/* Nordic Forest Architecture Studio - Custom Styles */

:root {
  --primary-color: #2E3440;
  --secondary-color: #88C999;
  --accent-light: #D8DEE9;
  --accent-dark: #4C566A;
  --forest-green: #5E8D6F;
  --light-bg: #ECEFF4;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: var(--primary-color) !important;
  background-color: var(--light-bg) !important;
  overflow-x: hidden;
  line-height: 1.7;
}

/* Typography */
.display-2, .display-3, .display-4, .display-5 {
  font-weight: 700 !important;
  letter-spacing: -0.02em;
  color: var(--primary-color) !important;
}

.lead {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--accent-dark) !important;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  color: var(--primary-color) !important;
}

/* Navbar */
.navbar {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-dark) 100%) !important;
  padding: 1rem 0;
  transition: var(--transition);
  box-shadow: 0 2px 20px rgba(46, 52, 64, 0.1);
}

.navbar.scrolled {
  padding: 0.5rem 0;
  box-shadow: 0 4px 30px rgba(46, 52, 64, 0.15);
}

.navbar-brand {
  font-size: 1.75rem;
  color: #ffffff !important;
  letter-spacing: 0.05em;
  transition: var(--transition);
  text-transform: uppercase;
}

.navbar-brand:hover {
  color: var(--secondary-color) !important;
  transform: translateY(-2px);
}

.fw-bold {
  font-weight: 700 !important;
}

.navbar-toggler {
  border: 2px solid var(--secondary-color) !important;
  padding: 0.5rem 0.75rem;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(136, 201, 153, 0.25) !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='%2388C999' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

.nav-link {
  color: rgba(255, 255, 255, 0.85) !important;
  font-weight: 500;
  padding: 0.5rem 1rem !important;
  margin: 0 0.25rem;
  transition: var(--transition);
  position: relative;
}

.nav-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--secondary-color);
  transition: var(--transition);
  transform: translateX(-50%);
}

.nav-link:hover {
  color: var(--secondary-color) !important;
}

.nav-link:hover::before,
.nav-link.active::before {
  width: 80%;
}

.nav-link.active {
  color: var(--secondary-color) !important;
  font-weight: 600;
}

/* Carousel */
.carousel {
  position: relative;
  overflow: hidden;
}

.carousel-fade .carousel-item {
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.carousel-fade .carousel-item.active {
  opacity: 1;
}

.carousel-inner {
  height: 90vh;
  min-height: 600px;
}

.carousel-item {
  height: 100%;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-dark) 100%);
  position: relative;
}

.carousel-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(46, 52, 64, 0.4);
  z-index: 1;
}

.carousel-item img {
  object-fit: cover;
  height: 100%;
  width: 100%;
  opacity: 0.6;
}

.carousel-caption {
  z-index: 2;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 3rem;
  text-align: left;
}

.carousel-caption h1,
.carousel-caption h2,
.carousel-caption h3 {
  color: #ffffff !important;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease-out;
}

.carousel-caption p {
  color: rgba(255, 255, 255, 0.95) !important;
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease-out 0.2s both;
}

.carousel-indicators {
  z-index: 3;
}

.carousel-indicators button {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--secondary-color) !important;
  opacity: 0.5;
  transition: var(--transition);
}

.carousel-indicators button.active {
  opacity: 1;
  transform: scale(1.2);
}

.carousel-control-prev,
.carousel-control-next {
  width: 5%;
  z-index: 3;
  opacity: 0.8;
  transition: var(--transition);
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
  opacity: 1;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  background-color: rgba(136, 201, 153, 0.3);
  padding: 2rem;
  border-radius: 50%;
  transition: var(--transition);
}

.carousel-control-prev-icon:hover,
.carousel-control-next-icon:hover {
  background-color: rgba(136, 201, 153, 0.5);
}

/* Buttons */
.btn {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: var(--transition);
  border: none;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
  z-index: -1;
}

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

.btn-primary,
.btn-lg {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--forest-green) 100%) !important;
  color: #ffffff !important;
  border: 2px solid transparent !important;
  box-shadow: 0 4px 15px rgba(136, 201, 153, 0.3);
}

.btn-primary:hover,
.btn-lg:hover {
  background: linear-gradient(135deg, var(--forest-green) 0%, var(--secondary-color) 100%) !important;
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(136, 201, 153, 0.4);
  color: #ffffff !important;
}

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

.btn-outline-dark:hover,
.btn-outline-dark.active {
  background: var(--primary-color) !important;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(46, 52, 64, 0.3);
}

.btn-close {
  filter: brightness(0) invert(1);
}

.btn-close-white {
  filter: brightness(0) invert(1);
}

/* Sections */
section {
  position: relative;
  overflow: hidden;
}

.py-5 {
  padding: 5rem 0 !important;
}

.py-4 {
  padding: 3rem 0 !important;
}

.pt-5 {
  padding-top: 5rem !important;
}

.pb-4 {
  padding-bottom: 3rem !important;
}

.my-5 {
  margin: 5rem 0 !important;
}

.my-4 {
  margin: 3rem 0 !important;
}

.mt-5 {
  margin-top: 5rem !important;
}

.mt-4 {
  margin-top: 3rem !important;
}

.mt-3 {
  margin-top: 2rem !important;
}

.mb-5 {
  margin-bottom: 5rem !important;
}

.mb-4 {
  margin-bottom: 3rem !important;
}

.mb-3 {
  margin-bottom: 2rem !important;
}

.mb-2 {
  margin-bottom: 1rem !important;
}

.mb-1 {
  margin-bottom: 0.5rem !important;
}

.mb-0 {
  margin-bottom: 0 !important;
}

/* Images */
.img-fluid {
  max-width: 100%;
  height: auto;
  transition: var(--transition);
}

.rounded {
  border-radius: 1rem !important;
}

.rounded-3 {
  border-radius: 1.5rem !important;
}

.rounded-4 {
  border-radius: 2rem !important;
}

.rounded-circle {
  border-radius: 50% !important;
}

.shadow {
  box-shadow: 0 10px 40px rgba(46, 52, 64, 0.15) !important;
}

.shadow-sm {
  box-shadow: 0 5px 20px rgba(46, 52, 64, 0.1) !important;
}

.shadow-lg {
  box-shadow: 0 15px 50px rgba(46, 52, 64, 0.2) !important;
}

/* Cards */
.card {
  border: none !important;
  transition: var(--transition);
  overflow: hidden;
  background: #ffffff !important;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 60px rgba(46, 52, 64, 0.2) !important;
}

.card-body {
  padding: 2rem;
}

.p-4 {
  padding: 2rem !important;
}

.p-5 {
  padding: 3rem !important;
}

.px-3 {
  padding-left: 1.5rem !important;
  padding-right: 1.5rem !important;
}

.px-4 {
  padding-left: 2rem !important;
  padding-right: 2rem !important;
}

.px-5 {
  padding-left: 3rem !important;
  padding-right: 3rem !important;
}

.py-2 {
  padding-top: 1rem !important;
  padding-bottom: 1rem !important;
}

.py-3 {
  padding-top: 1.5rem !important;
  padding-bottom: 1.5rem !important;
}

/* Portfolio */
.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: 1.5rem;
  cursor: pointer;
  transition: var(--transition);
  height: 100%;
}

.portfolio-item img {
  transition: transform 0.6s ease;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(46, 52, 64, 0.95) 100%);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
}

.portfolio-item:hover img {
  transform: scale(1.1);
}

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

.portfolio-overlay h3,
.portfolio-overlay p,
.portfolio-overlay .badge {
  color: #ffffff !important;
  transform: translateY(20px);
  transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay h3,
.portfolio-item:hover .portfolio-overlay p,
.portfolio-item:hover .portfolio-overlay .badge {
  transform: translateY(0);
}

.filter-btn {
  margin: 0.5rem;
  transition: var(--transition);
}

/* Badge */
.badge {
  background-color: var(--secondary-color) !important;
  color: var(--primary-color) !important;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.75rem;
}

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

.text-white {
  color: #ffffff !important;
}

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

.form-control:focus,
.form-select:focus {
  border-color: var(--secondary-color) !important;
  box-shadow: 0 0 0 0.25rem rgba(136, 201, 153, 0.25) !important;
  background: #ffffff;
}

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

.form-check-input {
  border: 2px solid var(--accent-light) !important;
  transition: var(--transition);
}

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

.form-check-input:focus {
  box-shadow: 0 0 0 0.25rem rgba(136, 201, 153, 0.25) !important;
}

.form-check-label {
  color: var(--primary-color) !important;
}

.invalid-feedback {
  color: #dc3545 !important;
  font-weight: 500;
}

.was-validated .form-control:invalid,
.was-validated .form-select:invalid {
  border-color: #dc3545 !important;
}

.was-validated .form-control:valid,
.was-validated .form-select:valid {
  border-color: var(--secondary-color) !important;
}

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

.bi::before {
  vertical-align: middle;
}

.fs-1 {
  font-size: 3rem !important;
}

.fs-5 {
  font-size: 1.25rem !important;
}

.me-2 {
  margin-right: 0.5rem !important;
}

.me-3 {
  margin-right: 1rem !important;
}

/* Modal */
.modal-content {
  border-radius: 1.5rem !important;
  border: none;
  overflow: hidden;
}

.modal-header {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-dark) 100%) !important;
  color: #ffffff !important;
  border: none;
  padding: 2rem;
}

.modal-title {
  color: #ffffff !important;
  font-weight: 700;
}

.modal-body {
  padding: 2rem;
}

/* Accordion */
.accordion-item {
  border: 2px solid var(--accent-light) !important;
  margin-bottom: 1rem;
  border-radius: 1rem !important;
  overflow: hidden;
}

.accordion-header {
  margin-bottom: 0;
}

.accordion-button {
  background-color: #ffffff !important;
  color: var(--primary-color) !important;
  font-weight: 600;
  padding: 1.25rem 1.5rem;
  transition: var(--transition);
}

.accordion-button:not(.collapsed) {
  background-color: var(--secondary-color) !important;
  color: var(--primary-color) !important;
  box-shadow: none;
}

.accordion-button:focus {
  box-shadow: 0 0 0 0.25rem rgba(136, 201, 153, 0.25) !important;
  border-color: var(--secondary-color) !important;
}

.accordion-button::after {
  filter: brightness(0) saturate(100%);
}

.accordion-button:not(.collapsed)::after {
  filter: brightness(0) saturate(100%);
}

.accordion-body {
  padding: 1.5rem;
  color: var(--accent-dark) !important;
}

.accordion-collapse {
  border-top: 2px solid var(--accent-light);
}

/* Position Utilities */
.position-relative {
  position: relative !important;
}

.position-absolute {
  position: absolute !important;
}

.position-fixed {
  position: fixed !important;
  z-index: 1000;
}

.position-sticky {
  position: sticky !important;
  top: 100px;
}

.sticky-top {
  position: sticky !important;
  top: 0;
  z-index: 100;
}

.sticky-lg-top {
  position: sticky !important;
  top: 100px;
}

.top-0 {
  top: 0 !important;
}

.bottom-0 {
  bottom: 0 !important;
}

.start-0 {
  left: 0 !important;
}

.end-0 {
  right: 0 !important;
}

/* Floating Action Button */
.position-fixed.end-0.bottom-0.m-4 {
  z-index: 1000;
}

.position-fixed.end-0.bottom-0.m-4 .btn {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pulse 2s infinite;
}

/* Text Utilities */
.text-center {
  text-align: center !important;
}

.text-end {
  text-align: end !important;
}

.text-md-start {
  text-align: start !important;
}

.text-md-end {
  text-align: end !important;
}

.text-uppercase {
  text-transform: uppercase !important;
}

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

.small {
  font-size: 0.875rem;
}

/* Flex Utilities */
.d-flex {
  display: flex !important;
}

.d-block {
  display: block !important;
}

.d-none {
  display: none !important;
}

.flex-column {
  flex-direction: column !important;
}

.flex-wrap {
  flex-wrap: wrap !important;
}

.justify-content-center {
  justify-content: center !important;
}

.align-items-center {
  align-items: center !important;
}

.align-items-start {
  align-items: flex-start !important;
}

.align-items-end {
  align-items: flex-end !important;
}

.gap-3 {
  gap: 1.5rem !important;
}

.ms-auto {
  margin-left: auto !important;
}

/* Grid */
.g-0 {
  --bs-gutter-x: 0;
  --bs-gutter-y: 0;
}

.g-3 {
  --bs-gutter-x: 1.5rem;
  --bs-gutter-y: 1.5rem;
}

.g-4 {
  --bs-gutter-x: 2rem;
  --bs-gutter-y: 2rem;
}

.g-5 {
  --bs-gutter-x: 3rem;
  --bs-gutter-y: 3rem;
}

/* Overflow */
.overflow-hidden {
  overflow: hidden !important;
}

.object-fit-cover {
  object-fit: cover !important;
}

/* Width & Height */
.w-100 {
  width: 100% !important;
}

.h-100 {
  height: 100% !important;
}

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

.list-unstyled li {
  padding: 0.5rem 0;
  transition: var(--transition);
}

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

/* Links */
a {
  color: var(--secondary-color) !important;
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--forest-green) !important;
  text-decoration: none;
}

/* Container */
.container-fluid {
  padding-left: 15px;
  padding-right: 15px;
}

.container-fluid.px-0 {
  padding-left: 0 !important;
  padding-right: 0 !important;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  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);
  }
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(136, 201, 153, 0.7);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(136, 201, 153, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(136, 201, 153, 0);
  }
}

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

/* Scroll Reveal Animations */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Responsive Design */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background: var(--primary-color);
    padding: 1rem;
    border-radius: 1rem;
    margin-top: 1rem;
  }
  
  .nav-link {
    padding: 0.75rem 1rem !important;
  }
  
  .carousel-inner {
    height: 70vh;
    min-height: 500px;
  }
  
  .carousel-caption {
    padding: 2rem 1rem;
  }
  
  .display-2 {
    font-size: 2.5rem !important;
  }
  
  .display-3 {
    font-size: 2rem !important;
  }
  
  .display-4 {
    font-size: 1.75rem !important;
  }
  
  .display-5 {
    font-size: 1.5rem !important;
  }
  
  .py-5 {
    padding: 3rem 0 !important;
  }
  
  .my-5 {
    margin: 3rem 0 !important;
  }
  
  .flex-lg-row-reverse {
    flex-direction: column !important;
  }
  
  .order-lg-1 {
    order: 0 !important;
  }
  
  .order-lg-2 {
    order: 0 !important;
  }
  
  .col-lg-5,
  .col-lg-6,
  .col-lg-7,
  .col-lg-8,
  .col-lg-9,
  .col-lg-10 {
    margin-bottom: 2rem;
  }
  
  .position-sticky,
  .sticky-lg-top {
    position: relative !important;
    top: 0 !important;
  }
  
  .ps-lg-5 {
    padding-left: 1rem !important;
  }
  
  .d-lg-block {
    display: block !important;
  }
}

@media (max-width: 767.98px) {
  .carousel-inner {
    height: 60vh;
    min-height: 400px;
  }
  
  .display-2 {
    font-size: 2rem !important;
  }
  
  .display-3 {
    font-size: 1.75rem !important;
  }
  
  .lead {
    font-size: 1rem;
  }
  
  .btn-lg {
    padding: 0.75rem 2rem !important;
  }
  
  .py-5 {
    padding: 2rem 0 !important;
  }
  
  .p-5 {
    padding: 2rem !important;
  }
  
  .px-5 {
    padding-left: 1.5rem !important;
    padding-right: 1.5rem !important;
  }
  
  .mt-md-5 {
    margin-top: 3rem !important;
  }
  
  .order-2 {
    order: 2 !important;
  }
  
  .order-1 {
    order: 1 !important;
  }
  
  .col-md-6 {
    margin-bottom: 1.5rem;
  }
  
  .d-md-block {
    display: block !important;
  }
  
  .text-md-start {
    text-align: center !important;
  }
  
  .text-md-end {
    text-align: center !important;
  }
  
  .mb-md-0 {
    margin-bottom: 1rem !important;
  }
  
  .col-md-4 {
    flex: 0 0 50%;
    max-width: 50%;
  }
}

@media (max-width: 575.98px) {
  .container,
  .container-fluid {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  
  .carousel-caption {
    padding: 1rem;
  }
  
  .display-2 {
    font-size: 1.75rem !important;
  }
  
  .h1, h1 {
    font-size: 1.75rem !important;
  }
  
  .h2, h2 {
    font-size: 1.5rem !important;
  }
  
  .h3, h3 {
    font-size: 1.25rem !important;
  }
  
  .btn {
    padding: 0.5rem 1.5rem !important;
  }
  
  .card-body,
  .p-4 {
    padding: 1.5rem !important;
  }
  
  .modal-body,
  .modal-header {
    padding: 1.5rem !important;
  }
  
  .position-fixed.end-0.bottom-0.m-4 .btn {
    width: 50px;
    height: 50px;
  }
  
  .col-6 {
    margin-bottom: 1rem;
  }
}

/* Print Styles */
@media print {
  .navbar,
  .carousel-control-prev,
  .carousel-control-next,
  .carousel-indicators,
  .btn,
  .position-fixed,
  .modal {
    display: none !important;
  }
  
  body {
    background: white !important;
    color: black !important;
  }
  
  a {
    color: black !important;
    text-decoration: underline !important;
  }
}