/* Nordic Forge Architecture Studio - Custom Styles */

/* CSS Variables */
:root {
  --primary-color: #2E3440;
  --secondary-color: #88C0D0;
  --light-gray: #ECEFF4;
  --medium-gray: #D8DEE9;
  --dark-gray: #4C566A;
  --accent-light: #A3BE8C;
  --white: #ffffff;
  --transition: all 0.3s ease;
}

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

body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--primary-color) !important;
  background-color: var(--light-gray) !important;
  overflow-x: hidden;
  line-height: 1.6;
}

html {
  scroll-behavior: smooth;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--primary-color) !important;
}

.display-1, .display-3, .display-4 {
  font-weight: 800 !important;
  letter-spacing: -0.03em;
}

p {
  color: var(--dark-gray) !important;
  line-height: 1.8;
}

.lead {
  font-size: 1.25rem !important;
  font-weight: 300;
  color: var(--white) !important;
}

/* Navigation */
.navbar {
  background-color: var(--primary-color) !important;
  padding: 1rem 0;
  transition: var(--transition);
  box-shadow: 0 2px 20px rgba(46, 52, 64, 0.1);
}

.navbar.scrolled {
  padding: 0.5rem 0;
  background-color: rgba(46, 52, 64, 0.98) !important;
  box-shadow: 0 4px 30px rgba(46, 52, 64, 0.2);
}

.navbar-brand {
  color: var(--white) !important;
  font-size: 1.5rem !important;
  font-weight: 800 !important;
  letter-spacing: -0.02em;
  transition: var(--transition);
}

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

.navbar-dark .navbar-nav .nav-link {
  color: var(--medium-gray) !important;
  font-weight: 500;
  padding: 0.5rem 1.25rem !important;
  transition: var(--transition);
  position: relative;
}

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

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

.navbar-dark .navbar-nav .nav-link:hover::after,
.navbar-dark .navbar-nav .nav-link.active::after {
  width: 60%;
}

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

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(136, 192, 208, 0.3) !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='rgba%28136, 192, 208, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-gray) 100%);
  position: relative;
  padding-top: 80px;
}

.parallax-bg {
  background: url('data:image/svg+xml,%3Csvg width="100" height="100" xmlns="http://www.w3.org/2000/svg"%3E%3Cpath d="M0 0h50v50H0z" fill="%234C566A" fill-opacity=".05"/%3E%3C/svg%3E');
  animation: parallaxMove 20s linear infinite;
  opacity: 0.3;
  z-index: 1;
}

@keyframes parallaxMove {
  0% { transform: translateY(0); }
  100% { transform: translateY(100px); }
}

.hero-overlay {
  background: linear-gradient(180deg, rgba(46, 52, 64, 0.7) 0%, rgba(46, 52, 64, 0.9) 100%);
  z-index: 2;
}

.animated-content {
  z-index: 3;
  position: relative;
  animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-title {
  font-weight: 900 !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  color: var(--white) !important;
  animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-section .lead {
  animation: fadeInUp 1s ease-out 0.4s both;
  opacity: 0.95;
}

.hero-section .d-flex.gap-3 {
  animation: fadeInUp 1s ease-out 0.6s both;
}

/* Scroll Indicator */
.scroll-indicator {
  animation: bounce 2s infinite;
  z-index: 3;
  padding-bottom: 2rem;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0) translateX(-50%);
  }
  40% {
    transform: translateY(-15px) translateX(-50%);
  }
  60% {
    transform: translateY(-8px) translateX(-50%);
  }
}

.mouse-icon {
  width: 30px;
  height: 50px;
  border: 2px solid var(--secondary-color);
  border-radius: 15px;
  position: relative;
  display: block;
  margin: 0 auto;
}

.wheel {
  width: 4px;
  height: 8px;
  background-color: var(--secondary-color);
  border-radius: 2px;
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  animation: scroll 1.5s infinite;
}

@keyframes scroll {
  0% {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
  100% {
    opacity: 0;
    transform: translateX(-50%) translateY(15px);
  }
}

/* Buttons */
.btn {
  font-weight: 600 !important;
  letter-spacing: 0.5px;
  border-radius: 8px !important;
  transition: var(--transition) !important;
  border-width: 2px !important;
  text-transform: uppercase;
  font-size: 0.9rem;
}

.btn-lg {
  padding: 1rem 2.5rem !important;
  font-size: 1rem !important;
}

.btn-outline-light {
  color: var(--white) !important;
  border-color: var(--white) !important;
  background-color: transparent !important;
}

.btn-outline-light:hover,
.btn-outline-light:focus,
.btn-outline-light:active {
  background-color: var(--secondary-color) !important;
  border-color: var(--secondary-color) !important;
  color: var(--primary-color) !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(136, 192, 208, 0.4) !important;
}

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

.btn-light:hover,
.btn-light:focus,
.btn-light:active {
  background-color: var(--secondary-color) !important;
  border-color: var(--secondary-color) !important;
  color: var(--white) !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(136, 192, 208, 0.4) !important;
}

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

.btn-outline-dark:hover,
.btn-outline-dark:focus,
.btn-outline-dark:active {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  color: var(--white) !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(46, 52, 64, 0.3) !important;
}

/* Service Cards */
.service-card {
  background-color: var(--white) !important;
  border-radius: 12px;
  transition: var(--transition);
  border: 2px solid transparent;
  height: 100%;
  cursor: pointer;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(46, 52, 64, 0.15) !important;
  border-color: var(--secondary-color);
}

.service-card .bi {
  font-size: 3rem;
  color: var(--secondary-color) !important;
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.service-card:hover .bi {
  transform: scale(1.1) rotate(5deg);
  color: var(--primary-color) !important;
}

.service-card h4 {
  color: var(--primary-color) !important;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.service-card p {
  color: var(--dark-gray) !important;
  font-size: 1rem;
  line-height: 1.7;
}

/* Portfolio Items */
.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  cursor: pointer;
  height: 350px;
}

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

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

.portfolio-overlay {
  background: linear-gradient(180deg, transparent 0%, rgba(46, 52, 64, 0.95) 100%);
  opacity: 0;
  transition: var(--transition);
  padding: 2rem;
}

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

.portfolio-overlay h5 {
  color: var(--white) !important;
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  transform: translateY(20px);
  transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay h5 {
  transform: translateY(0);
}

.portfolio-overlay p {
  color: var(--medium-gray) !important;
  transform: translateY(20px);
  transition: var(--transition) 0.1s;
}

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

/* Cards */
.card {
  border: none !important;
  border-radius: 12px !important;
  overflow: hidden;
  transition: var(--transition);
  background-color: var(--white) !important;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(46, 52, 64, 0.15) !important;
}

.card-img-top {
  height: 250px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.card-body {
  padding: 1.5rem;
}

.card-title {
  color: var(--primary-color) !important;
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.card-text {
  color: var(--dark-gray) !important;
  line-height: 1.7;
}

.text-muted {
  color: var(--dark-gray) !important;
  opacity: 0.7;
}

/* Badges */
.badge {
  background-color: var(--secondary-color) !important;
  color: var(--primary-color) !important;
  font-weight: 600 !important;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
}

/* Images */
.img-fluid {
  border-radius: 12px;
  transition: var(--transition);
}

.shadow-lg {
  box-shadow: 0 20px 60px rgba(46, 52, 64, 0.2) !important;
}

.shadow {
  box-shadow: 0 10px 30px rgba(46, 52, 64, 0.15) !important;
}

.shadow-sm {
  box-shadow: 0 5px 15px rgba(46, 52, 64, 0.1) !important;
}

.rounded {
  border-radius: 12px !important;
}

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

/* Forms */
.form-control,
.form-select {
  border: 2px solid var(--medium-gray) !important;
  border-radius: 8px !important;
  padding: 0.75rem 1rem !important;
  font-size: 1rem;
  transition: var(--transition) !important;
  background-color: var(--white) !important;
  color: var(--primary-color) !important;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--secondary-color) !important;
  box-shadow: 0 0 0 0.2rem rgba(136, 192, 208, 0.25) !important;
  background-color: var(--white) !important;
}

.form-control::placeholder {
  color: var(--dark-gray) !important;
  opacity: 0.6;
}

.form-label {
  font-weight: 600;
  color: var(--primary-color) !important;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.form-control.is-invalid {
  border-color: #dc3545 !important;
}

.form-control.is-valid {
  border-color: var(--accent-light) !important;
}

.invalid-feedback {
  color: #dc3545 !important;
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

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

.bg-white {
  background-color: var(--white) !important;
}

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

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

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

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

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

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

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

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

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

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

.mt-5 {
  margin-top: 4rem !important;
}

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

.mb-3 {
  margin-bottom: 1.5rem !important;
}

.mb-4 {
  margin-bottom: 2rem !important;
}

.mb-5 {
  margin-bottom: 3rem !important;
}

/* Border */
.border-bottom {
  border-bottom: 2px solid var(--medium-gray) !important;
}

/* Sticky Elements */
.sticky-top {
  position: sticky !important;
  top: 100px;
  z-index: 100;
}

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

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

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

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

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

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

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

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

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

.list-unstyled a {
  color: var(--dark-gray) !important;
  transition: var(--transition);
  display: inline-block;
}

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

/* Footer */
footer {
  background-color: var(--primary-color) !important;
  color: var(--medium-gray) !important;
  padding: 3rem 0 1.5rem;
  margin-top: 5rem;
}

footer h6 {
  color: var(--white) !important;
  font-weight: 700;
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

footer p,
footer .small {
  color: var(--medium-gray) !important;
  opacity: 0.9;
}

footer a {
  color: var(--medium-gray) !important;
}

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

footer .bi-facebook,
footer .bi-instagram,
footer .bi-linkedin {
  font-size: 1.5rem;
  color: var(--medium-gray) !important;
  transition: var(--transition);
}

footer .bi-facebook:hover,
footer .bi-instagram:hover,
footer .bi-linkedin:hover {
  color: var(--secondary-color) !important;
  transform: translateY(-3px);
}

/* Animations */
.fade-in {
  animation: fadeIn 0.8s ease-in;
}

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

.slide-in-left {
  animation: slideInLeft 0.8s ease-out;
}

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

.slide-in-right {
  animation: slideInRight 0.8s ease-out;
}

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

/* Responsive Design */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background-color: rgba(46, 52, 64, 0.98);
    padding: 1.5rem;
    border-radius: 12px;
    margin-top: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  }

  .navbar-nav .nav-link {
    padding: 0.75rem 1rem !important;
  }

  .hero-section {
    min-height: 80vh;
  }

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

  .display-3 {
    font-size: 2.5rem !important;
  }

  .display-4 {
    font-size: 2rem !important;
  }

  .lead {
    font-size: 1.1rem !important;
  }

  .btn-lg {
    padding: 0.875rem 2rem !important;
  }

  .portfolio-item {
    height: 300px;
    margin-bottom: 1rem;
  }

  .py-5 {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
  }

  .sticky-top,
  .position-sticky {
    position: relative !important;
    top: 0;
  }
}

@media (max-width: 767.98px) {
  .display-1 {
    font-size: 2.5rem !important;
  }

  .display-3 {
    font-size: 2rem !important;
  }

  .display-4 {
    font-size: 1.75rem !important;
  }

  .fs-1 {
    font-size: 2rem !important;
  }

  .fs-3 {
    font-size: 1.5rem !important;
  }

  .fs-5 {
    font-size: 1rem !important;
  }

  .px-4 {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }

  .px-5 {
    padding-left: 1.5rem !important;
    padding-right: 1.5rem !important;
  }

  .gap-3 {
    gap: 0.75rem !important;
  }

  .btn-lg {
    padding: 0.75rem 1.5rem !important;
    font-size: 0.9rem !important;
  }

  .service-card {
    margin-bottom: 1.5rem;
  }

  .portfolio-item {
    height: 250px;
  }

  .card-img-top {
    height: 200px;
  }
}

@media (max-width: 575.98px) {
  .hero-section {
    min-height: 70vh;
  }

  .display-1 {
    font-size: 2rem !important;
  }

  .display-3 {
    font-size: 1.75rem !important;
  }

  .display-4 {
    font-size: 1.5rem !important;
  }

  .btn-lg {
    width: 100%;
    padding: 0.75rem 1rem !important;
  }

  .d-flex.gap-3 {
    flex-direction: column;
  }

  .portfolio-item {
    height: 220px;
  }

  footer .text-md-end,
  footer .text-md-start {
    text-align: center !important;
  }

  .py-5 {
    padding-top: 2.5rem !important;
    padding-bottom: 2.5rem !important;
  }
}

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

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

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

.w-100 {
  width: 100% !important;
}

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

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

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

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

.start-50 {
  left: 50% !important;
}

.translate-middle-x {
  transform: translateX(-50%) !important;
}

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

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

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

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

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

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

@media (min-width: 992px) {
  .text-lg-end {
    text-align: right !important;
  }
}

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

.gap-3 {
  gap: 1rem !important;
}

.g-0 {
  --bs-gutter-x: 0 !important;
  --bs-gutter-y: 0 !important;
}

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

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

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

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

.p-0 {
  padding: 0 !important;
}

.p-3 {
  padding: 1rem !important;
}

.p-4 {
  padding: 1.5rem !important;
}

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

/* Loading Animation */
.loading {
  opacity: 0.5;
  pointer-events: none;
}

/* Smooth Transitions */
.transition-all {
  transition: var(--transition) !important;
}

/* Object Fit */
.object-fit-cover {
  object-fit: cover !important;
}

/* Print Styles */
@media print {
  .navbar,
  .scroll-indicator,
  footer {
    display: none !important;
  }

  body {
    background-color: white !important;
  }
}