/* Fire & Gold Architecture Studio - Custom Styles */

:root {
  --primary-color: #D32F2F;
  --secondary-color: #FFC107;
  --dark-color: #1a1a1a;
  --light-color: #f8f9fa;
  --text-dark: #212529;
  --text-light: #ffffff;
  --transition-speed: 0.3s;
  --shadow-sm: 0 2px 4px rgba(211, 47, 47, 0.1);
  --shadow-md: 0 4px 6px rgba(211, 47, 47, 0.15);
  --shadow-lg: 0 10px 25px rgba(211, 47, 47, 0.2);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Navbar Styles */
.navbar {
  background: linear-gradient(135deg, var(--primary-color) 0%, #b71c1c 100%) !important;
  padding: 1rem 0;
  transition: all var(--transition-speed) ease;
  box-shadow: var(--shadow-md);
}

.navbar.shadow-sm {
  background: linear-gradient(135deg, var(--primary-color) 0%, #b71c1c 100%) !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
}

.navbar-brand {
  font-size: 1.75rem !important;
  color: var(--secondary-color) !important;
  font-weight: 700 !important;
  letter-spacing: 1px;
  transition: all var(--transition-speed) ease;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.navbar-brand:hover {
  color: var(--text-light) !important;
  transform: scale(1.05);
}

.navbar-dark .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.95) !important;
  font-weight: 500 !important;
  padding: 0.5rem 1.25rem !important;
  margin: 0 0.25rem;
  transition: all var(--transition-speed) ease;
  position: relative;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.navbar-dark .navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: var(--secondary-color);
  transition: width var(--transition-speed) ease;
}

.navbar-dark .navbar-nav .nav-link:hover::after,
.navbar-dark .navbar-nav .nav-link.active::after {
  width: 80%;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
  color: var(--secondary-color) !important;
  transform: translateY(-2px);
}

.navbar-toggler {
  border-color: var(--secondary-color) !important;
  background-color: rgba(255, 193, 7, 0.2) !important;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(255, 193, 7, 0.5) !important;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23FFC107' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* Hero Section */
.position-relative.vh-100 {
  background: linear-gradient(135deg, var(--primary-color) 0%, #1a1a1a 100%);
}

.position-relative.vh-100::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(211, 47, 47, 0.8) 0%, rgba(26, 26, 26, 0.7) 100%);
  z-index: 1;
}

.position-relative.vh-100 .position-absolute {
  z-index: 0;
  filter: brightness(0.7);
}

.position-relative.vh-100 .container {
  position: relative;
  z-index: 2;
}

.text-white.display-1 {
  color: var(--text-light) !important;
  font-weight: 800 !important;
  text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.5);
  animation: fadeInUp 1s ease;
  line-height: 1.2;
}

.text-white.fs-3 {
  color: var(--secondary-color) !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);
  animation: fadeInUp 1.2s ease;
  font-weight: 300;
}

/* Buttons */
.btn {
  border-radius: 50px !important;
  font-weight: 600 !important;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all var(--transition-speed) ease !important;
  border: 2px solid transparent !important;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
  z-index: -1;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-lg {
  background: linear-gradient(135deg, var(--secondary-color) 0%, #ffb300 100%) !important;
  color: var(--dark-color) !important;
  box-shadow: 0 4px 15px rgba(255, 193, 7, 0.4) !important;
  border: 2px solid var(--secondary-color) !important;
}

.btn-lg:hover {
  background: linear-gradient(135deg, #ffb300 0%, var(--secondary-color) 100%) !important;
  color: var(--dark-color) !important;
  transform: translateY(-3px) !important;
  box-shadow: 0 6px 20px rgba(255, 193, 7, 0.6) !important;
}

.btn-dark {
  background: linear-gradient(135deg, var(--primary-color) 0%, #b71c1c 100%) !important;
  color: var(--text-light) !important;
  border: 2px solid var(--primary-color) !important;
  box-shadow: 0 4px 15px rgba(211, 47, 47, 0.4) !important;
}

.btn-dark:hover {
  background: linear-gradient(135deg, #b71c1c 0%, var(--primary-color) 100%) !important;
  color: var(--text-light) !important;
  transform: translateY(-3px) !important;
  box-shadow: 0 6px 20px rgba(211, 47, 47, 0.6) !important;
}

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

.btn-outline-dark:hover {
  background: var(--primary-color) !important;
  color: var(--text-light) !important;
  border-color: var(--primary-color) !important;
  transform: translateY(-3px) !important;
  box-shadow: 0 6px 20px rgba(211, 47, 47, 0.4) !important;
}

.btn-light {
  background: var(--light-color) !important;
  color: var(--primary-color) !important;
  border: 2px solid var(--light-color) !important;
}

.btn-light:hover {
  background: var(--secondary-color) !important;
  color: var(--dark-color) !important;
  border-color: var(--secondary-color) !important;
  transform: translateY(-3px) !important;
}

.btn-outline-light {
  background: transparent !important;
  color: var(--text-light) !important;
  border: 2px solid var(--text-light) !important;
}

.btn-outline-light:hover {
  background: var(--text-light) !important;
  color: var(--primary-color) !important;
  border-color: var(--text-light) !important;
  transform: translateY(-3px) !important;
}

/* Cards */
.card {
  border-radius: 15px !important;
  transition: all var(--transition-speed) ease !important;
  overflow: hidden;
  border: 1px solid rgba(211, 47, 47, 0.1) !important;
}

.card:hover {
  transform: translateY(-10px) !important;
  box-shadow: 0 15px 35px rgba(211, 47, 47, 0.25) !important;
}

.card-body {
  position: relative;
}

.card-body::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background: linear-gradient(180deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  transition: height var(--transition-speed) ease;
}

.card:hover .card-body::before {
  height: 100%;
}

.card.shadow {
  box-shadow: 0 8px 20px rgba(211, 47, 47, 0.15) !important;
}

.card.shadow-lg {
  box-shadow: 0 12px 30px rgba(211, 47, 47, 0.2) !important;
}

.card-img-top {
  transition: all var(--transition-speed) ease;
  height: 250px;
  object-fit: cover;
}

.card:hover .card-img-top {
  transform: scale(1.1);
  filter: brightness(0.9);
}

/* Portfolio Section */
.portfolio-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.filter-btn {
  background: var(--light-color) !important;
  color: var(--text-dark) !important;
  border: 2px solid transparent !important;
  padding: 0.75rem 2rem !important;
  cursor: pointer;
  transition: all var(--transition-speed) ease !important;
}

.filter-btn:hover,
.filter-btn.active {
  background: linear-gradient(135deg, var(--primary-color) 0%, #b71c1c 100%) !important;
  color: var(--text-light) !important;
  border-color: var(--primary-color) !important;
  transform: translateY(-3px) !important;
  box-shadow: 0 6px 20px rgba(211, 47, 47, 0.4) !important;
}

.masonry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  padding: 0;
}

.masonry-item {
  break-inside: avoid;
  margin-bottom: 0;
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

.masonry-item:nth-child(1) { animation-delay: 0.1s; }
.masonry-item:nth-child(2) { animation-delay: 0.2s; }
.masonry-item:nth-child(3) { animation-delay: 0.3s; }
.masonry-item:nth-child(4) { animation-delay: 0.4s; }
.masonry-item:nth-child(5) { animation-delay: 0.5s; }
.masonry-item:nth-child(6) { animation-delay: 0.6s; }

.portfolio-card {
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  cursor: pointer;
  height: 100%;
}

.portfolio-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s ease;
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(211, 47, 47, 0) 0%, rgba(211, 47, 47, 0.95) 100%);
  opacity: 0;
  transition: all 0.5s ease;
  padding: 2rem;
  color: var(--text-light) !important;
}

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

.portfolio-card:hover img {
  transform: scale(1.15);
}

.portfolio-overlay h4,
.portfolio-overlay h5,
.portfolio-overlay h6 {
  color: var(--text-light) !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

/* Badge */
.badge {
  background: var(--secondary-color) !important;
  color: var(--dark-color) !important;
  font-weight: 600 !important;
  padding: 0.5rem 1rem !important;
  border-radius: 50px !important;
  font-size: 0.85rem !important;
}

.badge.bg-dark {
  background: var(--dark-color) !important;
  color: var(--secondary-color) !important;
}

/* Text Colors */
.text-white {
  color: var(--text-light) !important;
}

.text-dark {
  color: var(--text-dark) !important;
}

.text-danger {
  color: var(--primary-color) !important;
}

.text-light {
  color: var(--light-color) !important;
}

.text-white-50 {
  color: rgba(255, 255, 255, 0.5) !important;
}

.text-muted {
  color: #6c757d !important;
}

/* Background Colors */
.bg-white {
  background-color: var(--text-light) !important;
}

.bg-dark {
  background: linear-gradient(135deg, var(--dark-color) 0%, #2d2d2d 100%) !important;
}

/* Display Typography */
.display-1, .display-3, .display-4, .display-5 {
  font-weight: 700 !important;
  line-height: 1.2 !important;
}

.display-1 {
  background: linear-gradient(135deg, var(--text-light) 0%, var(--secondary-color) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.h1, .h3, .h4, .h5, .h6, h1, h3, h4, h5, h6 {
  font-weight: 600 !important;
  color: var(--text-dark);
}

.lead {
  font-size: 1.25rem;
  font-weight: 300;
  color: #6c757d;
}

/* Forms */
.form-control,
.form-select {
  border: 2px solid #e0e0e0 !important;
  border-radius: 10px !important;
  padding: 0.75rem 1rem !important;
  transition: all var(--transition-speed) ease !important;
  background-color: var(--light-color) !important;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 0.25rem rgba(211, 47, 47, 0.25) !important;
  background-color: var(--text-light) !important;
}

.form-label {
  font-weight: 600 !important;
  color: var(--text-dark) !important;
  margin-bottom: 0.5rem !important;
}

.form-check-input {
  border: 2px solid var(--primary-color) !important;
  cursor: pointer;
}

.form-check-input:checked {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
}

.form-check-input:focus {
  box-shadow: 0 0 0 0.25rem rgba(211, 47, 47, 0.25) !important;
}

.form-check-label {
  cursor: pointer;
  color: var(--text-dark) !important;
}

/* Links */
a {
  color: var(--primary-color) !important;
  text-decoration: none !important;
  transition: all var(--transition-speed) ease;
}

a:hover {
  color: var(--secondary-color) !important;
}

.text-decoration-none {
  text-decoration: none !important;
}

.text-decoration-none:hover {
  text-decoration: underline !important;
}

/* List */
.list-unstyled {
  padding-left: 0 !important;
  list-style: none !important;
}

.list-unstyled li {
  margin-bottom: 0.75rem;
}

.list-unstyled a {
  color: rgba(255, 255, 255, 0.8) !important;
  transition: all var(--transition-speed) ease;
  display: inline-block;
}

.list-unstyled a:hover {
  color: var(--secondary-color) !important;
  transform: translateX(5px);
}

/* Icons */
.bi {
  display: inline-block;
  vertical-align: middle;
}

.bi-geo-alt-fill,
.bi-telephone-fill,
.bi-envelope-fill,
.bi-clock,
.bi-send {
  color: var(--secondary-color) !important;
}

.bi-linkedin,
.bi-instagram,
.bi-facebook,
.bi-twitter-x {
  font-size: 1.5rem;
  transition: all var(--transition-speed) ease;
}

.bi-linkedin:hover {
  color: #0077b5 !important;
  transform: scale(1.2);
}

.bi-instagram:hover {
  color: #e4405f !important;
  transform: scale(1.2);
}

.bi-facebook:hover {
  color: #1877f2 !important;
  transform: scale(1.2);
}

.bi-twitter-x:hover {
  color: #000000 !important;
  transform: scale(1.2);
}

/* Footer */
footer {
  background: linear-gradient(135deg, #1a1a1a 0%, var(--dark-color) 100%);
  color: rgba(255, 255, 255, 0.9) !important;
  padding: 4rem 0 2rem;
}

footer .h5,
footer h5 {
  color: var(--secondary-color) !important;
  font-weight: 700 !important;
  margin-bottom: 1.5rem !important;
  position: relative;
  padding-bottom: 0.75rem;
}

footer .h5::after,
footer h5::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

footer p,
footer .small {
  color: rgba(255, 255, 255, 0.8) !important;
}

footer .border-top {
  border-color: rgba(255, 255, 255, 0.1) !important;
}

/* Ratio */
.ratio {
  position: relative;
  width: 100%;
}

.ratio::before {
  display: block;
  padding-top: var(--bs-aspect-ratio);
  content: '';
}

.ratio > * {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.ratio-16x9 {
  --bs-aspect-ratio: 56.25%;
}

/* Privacy Content */
.privacy-content {
  line-height: 1.8;
}

.privacy-content h3,
.privacy-content h4 {
  color: var(--primary-color) !important;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.privacy-content p {
  color: var(--text-dark) !important;
  margin-bottom: 1rem;
}

/* Utilities */
.shadow-sm {
  box-shadow: var(--shadow-sm) !important;
}

.shadow {
  box-shadow: var(--shadow-md) !important;
}

.shadow-lg {
  box-shadow: var(--shadow-lg) !important;
}

.rounded {
  border-radius: 15px !important;
}

.rounded-3 {
  border-radius: 20px !important;
}

.opacity-75 {
  opacity: 0.75 !important;
}

.opacity-90 {
  opacity: 0.9 !important;
}

/* Spacing Utilities */
.gap-3 {
  gap: 1rem !important;
}

.g-3 {
  --bs-gutter-x: 1rem;
  --bs-gutter-y: 1rem;
}

.g-4 {
  --bs-gutter-x: 1.5rem;
  --bs-gutter-y: 1.5rem;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.animate-fadeIn {
  animation: fadeIn 1s ease;
}

.animate-fadeInUp {
  animation: fadeInUp 1s ease;
}

.animate-slideInLeft {
  animation: slideInLeft 1s ease;
}

.animate-slideInRight {
  animation: slideInRight 1s ease;
}

/* Scroll Animations */
.scroll-animate {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s ease;
}

.scroll-animate.active {
  opacity: 1;
  transform: translateY(0);
}

/* Image Hover Effects */
.img-fluid {
  transition: all var(--transition-speed) ease;
}

.img-fluid:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
}

/* Mobile Responsiveness */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background: linear-gradient(135deg, rgba(211, 47, 47, 0.98) 0%, rgba(183, 28, 28, 0.98) 100%);
    padding: 1.5rem;
    margin-top: 1rem;
    border-radius: 15px;
    box-shadow: var(--shadow-lg);
  }
  
  .navbar-nav {
    gap: 0.5rem;
  }
  
  .navbar-dark .navbar-nav .nav-link {
    padding: 0.75rem 1rem !important;
    border-radius: 10px;
  }
  
  .navbar-dark .navbar-nav .nav-link:hover,
  .navbar-dark .navbar-nav .nav-link.active {
    background: rgba(255, 193, 7, 0.2);
  }
  
  .display-1 {
    font-size: 3rem !important;
  }
  
  .display-3 {
    font-size: 2.5rem !important;
  }
  
  .display-4 {
    font-size: 2rem !important;
  }
  
  .display-5 {
    font-size: 1.75rem !important;
  }
  
  .masonry-grid {
    grid-template-columns: 1fr;
  }
  
  .btn-lg {
    padding: 0.75rem 2rem !important;
    font-size: 1rem !important;
  }
}

@media (max-width: 767.98px) {
  .display-1 {
    font-size: 2.5rem !important;
  }
  
  .vh-100 {
    min-height: 100vh;
    height: auto !important;
    padding: 6rem 0 4rem;
  }
  
  .py-5 {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
  }
  
  .card-img-top {
    height: 200px;
  }
  
  .portfolio-overlay {
    padding: 1rem;
  }
}

@media (max-width: 575.98px) {
  .display-1 {
    font-size: 2rem !important;
  }
  
  .fs-3 {
    font-size: 1.25rem !important;
  }
  
  .px-4 {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
  
  .px-5 {
    padding-left: 1.5rem !important;
    padding-right: 1.5rem !important;
  }
  
  .btn {
    font-size: 0.875rem !important;
    padding: 0.5rem 1.5rem !important;
  }
}

/* Print Styles */
@media print {
  .navbar,
  .btn,
  footer {
    display: none !important;
  }
  
  body {
    color: #000 !important;
  }
  
  .card {
    break-inside: avoid;
  }
}

/* Accessibility */
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* Focus States */
*:focus {
  outline: 3px solid rgba(255, 193, 7, 0.5);
  outline-offset: 2px;
}

button:focus,
.btn:focus {
  outline: 3px solid rgba(255, 193, 7, 0.5) !important;
  outline-offset: 2px;
}

/* Selection */
::selection {
  background: var(--primary-color);
  color: var(--text-light);
}

::-moz-selection {
  background: var(--primary-color);
  color: var(--text-light);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: var(--light-color);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #b71c1c 0%, #ffb300 100%);
}

/* Loading Spinner */
.spinner {
  width: 50px;
  height: 50px;
  border: 4px solid var(--light-color);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Overlay */
.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
}

.overlay.active {
  display: flex;
}

/* Custom Container */
.container-fluid {
  padding-left: 2rem;
  padding-right: 2rem;
}

@media (max-width: 767.98px) {
  .container-fluid {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}