/* 
   Heri3tage Premium 3D Printing Studio Design System
   Built on top of Bootstrap 5 CSS Grid
*/

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  /* Color System */
  --color-primary: #bb000f;
  --color-on-primary: #ffffff;
  --color-primary-container: #e8111b;
  --color-on-primary-container: #fffbff;
  --color-primary-fixed: #ffdad5;
  --color-primary-fixed-dim: #ffb4ab;
  --color-on-primary-fixed: #410002;
  --color-on-primary-fixed-variant: #930009;
  
  --color-secondary: #5d5f5f;
  --color-on-secondary: #ffffff;
  --color-secondary-container: #dfe0e0;
  --color-on-secondary-container: #616363;
  --color-secondary-fixed: #e2e2e2;
  --color-secondary-fixed-dim: #c6c6c7;
  --color-on-secondary-fixed: #1a1c1c;
  --color-on-secondary-fixed-variant: #454747;

  --color-tertiary: #00628d;
  --color-on-tertiary: #ffffff;
  --color-tertiary-container: #007cb1;
  --color-on-tertiary-container: #fcfcff;
  --color-tertiary-fixed: #c8e6ff;
  --color-tertiary-fixed-dim: #88ceff;
  --color-on-tertiary-fixed: #001e2f;
  --color-on-tertiary-fixed-variant: #004c6e;

  --color-error: #ba1a1a;
  --color-on-error: #ffffff;
  --color-error-container: #ffdad6;
  --color-on-error-container: #93000a;

  --color-background: #fcf9f8;
  --color-on-background: #1c1b1b;
  
  --color-surface: #fcf9f8;
  --color-surface-dim: #dcd9d9;
  --color-surface-bright: #fcf9f8;
  --color-surface-container-lowest: #ffffff;
  --color-surface-container-low: #f6f3f2;
  --color-surface-container: #f0edec;
  --color-surface-container-high: #ebe7e7;
  --color-surface-container-highest: #e5e2e1;
  --color-on-surface: #1c1b1b;
  --color-on-surface-variant: #5e3f3b;
  --color-inverse-surface: #313030;
  --color-inverse-on-surface: #f3f0ef;
  
  --color-outline: #936e6a;
  --color-outline-variant: #e8bcb7;
  --color-surface-tint: #c00010;
  --color-surface-variant: #e5e2e1;

  /* Fonts */
  --font-family: 'Inter', sans-serif;
  --font-family-display: 'Outfit', sans-serif;
  
  /* Radii */
  --border-radius-sm: 0.25rem;
  --border-radius-default: 0.5rem;
  --border-radius-md: 0.75rem;
  --border-radius-lg: 1rem;
  --border-radius-xl: 1.5rem;
  --border-radius-2xl: 2rem;
  --border-radius-3xl: 2.5rem;
  --border-radius-full: 9999px;
  
  /* Page Sizing */
  --container-max: 1440px;
  --section-gap: 120px;
  --margin-desktop: 64px;
  --margin-mobile: 20px;
}

/* Global Reset & Base */
html, body {
  overflow-x: hidden !important;
  max-width: 100% !important;
  width: 100%;
}

body {
  background-color: var(--color-background);
  color: var(--color-on-background);
  font-family: var(--font-family);
  font-size: 16px;
  line-height: 1.5;
  font-weight: 400;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-display);
  font-weight: 700;
}

/* Typography Classes */
.font-display-lg {
  font-size: 72px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.04em;
  font-family: var(--font-family-display);
}

.font-display-lg-mobile {
  font-size: 46px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-family: var(--font-family-display);
}

.font-headline-xl {
  font-size: 32px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-family: var(--font-family-display);
}

.font-headline-lg {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.3;
  font-family: var(--font-family-display);
}

.font-body-lg {
  font-size: 18px;
  font-weight: 400;
  line-height: 1.6;
}

.font-body-md {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
}

.font-label-sm {
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.05em;
}

/* Color utility backgrounds & text */
.bg-background { background-color: var(--color-background) !important; }
.bg-surface-container-lowest { background-color: var(--color-surface-container-lowest) !important; }
.bg-surface-container-low { background-color: var(--color-surface-container-low) !important; }
.bg-surface-container { background-color: var(--color-surface-container) !important; }
.bg-surface-container-high { background-color: var(--color-surface-container-high) !important; }
.bg-surface-container-highest { background-color: var(--color-surface-container-highest) !important; }
.bg-primary-fixed { background-color: var(--color-primary-fixed) !important; }
.bg-primary-container { background-color: var(--color-primary-container) !important; }
.bg-primary { background-color: var(--color-primary) !important; }
.bg-inverse-surface { background-color: var(--color-inverse-surface) !important; }
.bg-white-70 { background: rgba(255, 255, 255, 0.7) !important; }

.text-primary { color: var(--color-primary) !important; }
.text-secondary { color: var(--color-secondary) !important; }
.text-on-primary { color: var(--color-on-primary) !important; }
.text-on-surface { color: var(--color-on-surface) !important; }
.text-on-surface-variant { color: var(--color-on-surface-variant) !important; }
.text-on-primary-fixed { color: var(--color-on-primary-fixed) !important; }
.text-primary-fixed-dim { color: var(--color-primary-fixed-dim) !important; }
.text-outline-variant { color: var(--color-outline-variant) !important; }
.text-inverse-on-surface { color: var(--color-inverse-on-surface) !important; }
.text-on-primary-container { color: var(--color-on-primary-container) !important; }

/* Custom components layout */
.max-w-container-max {
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
}

.px-margin-desktop {
  padding-left: var(--margin-desktop);
  padding-right: var(--margin-desktop);
}

.py-section-gap {
  padding-top: var(--section-gap);
  padding-bottom: var(--section-gap);
}

/* Glassmorphism Overlays */
.glass-nav {
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background-color: rgba(255, 255, 255, 0.75) !important;
}

.glass-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

/* Material Symbols Adjustments */
.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 300, 'GRAD' 0, 'opsz' 24;
  vertical-align: middle;
}

/* Animations */
.hero-float {
  animation: floating 6s ease-in-out infinite;
}

@keyframes floating {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
  100% { transform: translateY(0px); }
}

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

@keyframes float-slow {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

/* Bento Card Style */
.bento-card {
  background: var(--color-surface-container-lowest);
  border-radius: var(--border-radius-3xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 2rem;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  border: 1px solid transparent;
  height: 100%;
}

.bento-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 40px 40px rgba(0,0,0,0.04);
  border-color: rgba(232, 188, 183, 0.3); /* subtle outline-variant border on hover */
}

.bento-card img {
  transition: transform 0.7s cubic-bezier(0.165, 0.84, 0.44, 1);
}

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

/* Service Card Shadow Style */
.service-card-shadow {
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.03);
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.service-card-shadow:hover {
  box-shadow: 0 12px 60px rgba(0, 0, 0, 0.08);
  transform: translateY(-4px);
}

.service-card-shadow img {
  transition: transform 0.7s cubic-bezier(0.165, 0.84, 0.44, 1);
}

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

/* Masonry Grid layout */
.masonry-grid {
  column-count: 1;
  column-gap: 24px;
}

@media (min-width: 768px) { .masonry-grid { column-count: 2; } }
@media (min-width: 1024px) { .masonry-grid { column-count: 3; } }

.masonry-item {
  break-inside: avoid;
  margin-bottom: 24px;
}

/* Gallery Card Hover Overlay */
.gallery-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-xl);
  background: var(--color-surface-container-low);
}

.gallery-card img {
  transition: transform 0.7s cubic-bezier(0.19, 1, 0.22, 1);
  display: block;
  width: 100%;
}

.gallery-card .overlay {
  position: absolute;
  inset: 0;
  background: rgba(28, 27, 27, 0.6);
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  color: var(--color-on-primary);
  z-index: 2;
}

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

.gallery-card:hover img {
  transform: scale(1.08);
}

/* Interactive 3D Viewer Container Frame Simulation */
.inner-shadow-3d {
  box-shadow: inset 0 2px 12px rgba(0,0,0,0.06);
}

/* Minimalist Form Controls */
.form-input-minimal {
  border: none;
  border-bottom: 1px solid var(--color-surface-container-highest);
  background: transparent;
  border-radius: 0;
  padding-left: 0;
  padding-right: 0;
  transition: border-color 0.3s ease;
  outline: none;
}

.form-input-minimal:focus {
  border-bottom: 1px solid var(--color-on-background);
  box-shadow: none;
}

textarea.form-input-minimal {
  border: 1px solid var(--color-surface-container-highest);
  border-radius: var(--border-radius-default);
  padding: 0.75rem;
  background: transparent;
}

textarea.form-input-minimal:focus {
  border-color: var(--color-on-background);
}

/* Map frame & controls */
.grayscale {
  filter: grayscale(1);
}
.grayscale:hover {
  filter: grayscale(0);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--color-background);
}
::-webkit-scrollbar-thumb {
  background: var(--color-surface-dim);
  border-radius: var(--border-radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-outline);
}

/* Hide scrollbar for category filter slider */
.no-scrollbar::-webkit-scrollbar {
  display: none;
}
.no-scrollbar {
  -ms-overflow-style: none;  /* IE and Edge */
  scrollbar-width: none;  /* Firefox */
}

/* Buttons style override */
.btn-primary-custom {
  background-color: #111111;
  color: var(--color-on-primary);
  border: none;
  font-family: var(--font-family);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 1rem 2rem;
  border-radius: var(--border-radius-xl);
  transition: all 0.3s ease;
}

.btn-primary-custom:hover {
  background-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(187, 0, 15, 0.15);
}

.btn-accent-custom {
  background-color: var(--color-primary);
  color: var(--color-on-primary);
  border: none;
  font-family: var(--font-family);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 1rem 2rem;
  border-radius: var(--border-radius-xl);
  transition: all 0.3s ease;
}

.btn-accent-custom:hover {
  background-color: var(--color-primary-container);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(187, 0, 15, 0.2);
}

.btn-outline-custom {
  background-color: transparent;
  color: var(--color-on-surface);
  border: 1px solid var(--color-outline-variant);
  font-family: var(--font-family);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 1rem 2rem;
  border-radius: var(--border-radius-xl);
  transition: all 0.3s ease;
}

.btn-outline-custom:hover {
  background-color: var(--color-surface-container-high);
  color: var(--color-on-surface);
  border-color: var(--color-outline);
}

.btn-text-custom {
  background: transparent;
  border: none;
  color: var(--color-primary);
  font-family: var(--font-family);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0;
  display: inline-flex;
  align-items: center;
  transition: all 0.3s ease;
}

.btn-text-custom:hover {
  color: var(--color-primary-container);
}

/* Timeline Custom Styles */
.timeline-card {
  position: relative;
  z-index: 10;
  background: var(--color-surface-container-lowest);
  padding: 2rem;
  border-radius: var(--border-radius-2xl);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.02);
  transition: transform 0.3s ease;
}

.timeline-card:hover {
  transform: translateY(-5px);
}

.mobile-menu-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 320px;
  z-index: 1050;
  background: var(--color-surface-container-lowest);
  box-shadow: -10px 0 40px rgba(0,0,0,0.05);
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
  display: flex;
  flex-direction: column;
  padding: 2rem;
}

.mobile-menu-drawer.open {
  transform: translateX(0);
}

.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 1040;
  background: rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.mobile-menu-overlay.show {
  opacity: 1;
  pointer-events: auto;
}

/* Active navigation indicators */
.nav-link-custom {
  font-family: var(--font-family);
  font-size: 16px;
  font-weight: 400;
  color: var(--color-secondary);
  text-decoration: none;
  padding-bottom: 4px;
  transition: all 0.3s ease;
  border-bottom: 2px solid transparent;
}

.nav-link-custom:hover {
  color: var(--color-primary);
}

.nav-link-custom.active {
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  font-weight: 500;
}

/* Responsive Overrides */
@media (max-width: 991.98px) {
  .px-margin-desktop {
    padding-left: var(--margin-mobile);
    padding-right: var(--margin-mobile);
  }
  .py-section-gap {
    padding-top: calc(var(--section-gap) / 2);
    padding-bottom: calc(var(--section-gap) / 2);
  }
  .font-display-lg {
    font-size: 46px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
  }
}

/* Helper Utilities */
.w-fit {
  width: fit-content !important;
}

.rounded-4 {
  border-radius: var(--border-radius-xl) !important; /* 1.5rem */
}

.rounded-5 {
  border-radius: var(--border-radius-2xl) !important; /* 2rem */
}

/* Hero Floating Cards Layout */
.hero-images-container {
  position: relative;
  width: 100%;
  height: 550px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-card-1 {
  top: 10px;
  right: 10px;
  width: 190px;
  height: 190px;
  z-index: 5;
  animation-delay: 0s;
}

.hero-card-2 {
  bottom: 20px;
  left: 0px;
  width: 230px;
  height: 230px;
  z-index: 5;
  animation-delay: -2s;
}

.hero-card-3-wrapper {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 280px;
  height: 280px;
  z-index: 10;
}

.hero-card-3-wrapper .hero-float {
  animation-delay: -4s;
}

/* Responsive adjustment for small screens (Mobile) */
@media (max-width: 575.98px) {
  .hero-images-container {
    height: 460px;
  }
  .hero-card-1 {
    width: 165px !important;
    height: 165px !important;
    top: 5px !important;
    right: 5px !important;
    padding: 0.5rem !important;
  }
  .hero-card-2 {
    width: 200px !important;
    height: 200px !important;
    bottom: 5px !important;
    left: 5px !important;
    padding: 0.5rem !important;
  }
  .hero-card-3-wrapper {
    width: 250px !important;
    height: 250px !important;
  }
}

/* Extra media query for tablets */
@media (min-width: 576px) and (max-width: 991.98px) {
  .hero-images-container {
    height: 500px;
  }
  .hero-card-1 {
    width: 170px !important;
    height: 170px !important;
  }
  .hero-card-2 {
    width: 200px !important;
    height: 200px !important;
  }
  .hero-card-3-wrapper {
    width: 250px !important;
    height: 250px !important;
  }
}

/* Premium Timeline Redesign */
.creation-timeline {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  position: relative;
  gap: 24px;
}

.timeline-step-card {
  background: var(--color-surface-container-lowest);
  border: 1px solid var(--color-surface-container-high);
  border-radius: var(--border-radius-xl);
  padding: 2.5rem 2rem;
  flex: 1;
  position: relative;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  z-index: 2;
  text-decoration: none;
  color: inherit;
}

.timeline-step-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 30px rgba(0, 0, 0, 0.03);
  border-color: var(--color-outline-variant);
  color: inherit;
}

.timeline-step-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: var(--color-surface-container-highest);
  border-radius: var(--border-radius-xl) var(--border-radius-xl) 0 0;
  transition: background-color 0.3s ease;
}

.timeline-step-card:hover::before {
  background-color: var(--color-primary);
}

.timeline-step-number {
  font-family: var(--font-family);
  font-size: 12px;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.15em;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
}

.timeline-step-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--border-radius-md);
  background-color: var(--color-surface-container-low);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
}

.timeline-step-card:hover .timeline-step-icon {
  background-color: var(--color-primary);
  color: var(--color-on-primary);
}

.timeline-step-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--color-on-surface);
}

.timeline-step-desc {
  font-size: 15px;
  color: var(--color-secondary);
  line-height: 1.6;
  margin-bottom: 0;
}

/* Mobile responsive timeline adjustments */
@media (max-width: 991.98px) {
  .creation-timeline {
    flex-direction: column;
    gap: 24px;
    position: relative;
    padding-left: 24px;
  }
  
  /* Vertical line connecting steps on mobile */
  .creation-timeline::after {
    content: "";
    position: absolute;
    top: 24px;
    left: 0;
    width: 2px;
    bottom: 24px;
    background-color: var(--color-surface-container-highest);
    z-index: 1;
  }
  
  .timeline-step-card {
    padding: 2rem;
  }
  
  /* Add circular dot on the left line on mobile */
  .timeline-step-card::after {
    content: "";
    position: absolute;
    left: -29px;
    top: 32px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--color-surface-dim);
    border: 2px solid var(--color-background);
    z-index: 5;
    transition: background-color 0.3s ease;
  }
  
  .timeline-step-card:hover::after {
    background-color: var(--color-primary);
  }
}

/* Premium Hero Gradient Background */
.hero-premium-bg {
  background: linear-gradient(135deg, #f7f4f0 0%, #fcf9f8 50%, #ffffff 100%) !important;
}

/* Space content below the fixed navbar */
.clear-navbar {
  padding-top: 115px !important;
}

@media (max-width: 767.98px) {
  .clear-navbar {
    padding-top: 85px !important;
  }
}

/* Logo Styling */
.brand-logo {
  height: 90px;
  width: auto;
  border-radius: var(--border-radius-sm);
  transition: height 0.3s ease;
}

.brand-logo-drawer {
  height: 80px;
  width: auto;
  border-radius: var(--border-radius-sm);
}

.brand-logo-footer {
  height: 110px;
  width: auto;
  border-radius: var(--border-radius-sm);
}

@media (max-width: 767.98px) {
  .brand-logo {
    height: 65px;
  }
  .brand-logo-drawer {
    height: 65px;
  }
  .brand-logo-footer {
    height: 85px;
  }
}

/* Mobile menu icon size adjustment */
@media (max-width: 767.98px) {
  #mobile-menu-btn {
    padding: 8px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }
  
  #mobile-menu-btn .material-symbols-outlined {
    font-size: 32px !important;
  }
}

/* Map Card responsiveness overlay */
@media (max-width: 575.98px) {
  .map-overlay-card {
    left: 15px !important;
    right: 15px !important;
    bottom: 15px !important;
    max-width: none !important;
  }
}