/* Nordic Sage Architecture Studio - Custom Styles */

/* ===== CSS Variables & Reset ===== */
:root {
  --primary-color: #2E3440;
  --secondary-color: #88C999;
  --light-bg: #ECEFF4;
  --dark-text: #2E3440;
  --light-text: #D8DEE9;
  --accent-sage: #A3BE8C;
  --accent-frost: #8FBCBB;
  --white: #FFFFFF;
  --shadow: rgba(46, 52, 64, 0.1);
  --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(--dark-text) !important;
  background-color: var(--light-bg) !important;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ===== Typography ===== */
.display-2, .display-3, .display-4, .display-5, .display-6 {
  font-weight: 700 !important;
  letter-spacing: -0.02em;
  color: var(--primary-color) !important;
}

.lead {
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--dark-text) !important;
  opacity: 0.9;
}

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

p {
  color: var(--dark-text) !important;
  opacity: 0.85;
}

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

.text-muted {
  color: var(--dark-text) !important;
  opacity: 0.6 !important;
}

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

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

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

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

.navbar.sticky-top {
  backdrop-filter: blur(10px);
  background-color: rgba(46, 52, 64, 0.95) !important;
}

.navbar-dark .navbar-brand {
  color: var(--white) !important;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  transition: var(--transition);
}

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

.navbar-dark .nav-link {
  color: var(--light-text) !important;
  font-weight: 500;
  padding: 0.5rem 1rem !important;
  transition: var(--transition);
  position: relative;
}

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

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

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

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

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(136, 201, 153, 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='%2388C999' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* ===== Hero Slideshow ===== */
.hero-slideshow {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
}

.slideshow-container {
  position: relative;
  width: 100%;
  height: 100%;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.slide::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(46, 52, 64, 0.85) 0%, rgba(136, 201, 153, 0.4) 100%);
  z-index: 1;
}

.slide.active {
  opacity: 1;
  animation: zoomEffect 8s ease-out;
}

@keyframes zoomEffect {
  0% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}

.hero-slideshow .position-absolute {
  z-index: 10;
}

.hero-slideshow .text-center {
  animation: fadeInUp 1s ease-out 0.5s both;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translate(-50%, -40%);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%);
  }
}

/* ===== Buttons ===== */
.btn {
  border-radius: 8px;
  font-weight: 600;
  transition: var(--transition);
  border: none;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
}

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

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

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

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

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--accent-sage) !important;
  border-color: var(--accent-sage) !important;
  color: var(--white) !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(136, 201, 153, 0.3) !important;
}

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

.btn-outline-light:hover,
.btn-outline-light:focus {
  background-color: var(--white) !important;
  color: var(--primary-color) !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(255, 255, 255, 0.2) !important;
}

.btn-filter {
  background-color: var(--white) !important;
  color: var(--primary-color) !important;
  border: 2px solid var(--primary-color) !important;
  padding: 0.5rem 1.5rem !important;
  margin: 0.25rem;
}

.btn-filter:hover,
.btn-filter.active {
  background-color: var(--primary-color) !important;
  color: var(--white) !important;
  border-color: var(--primary-color) !important;
}

.rounded-circle.btn {
  width: 45px;
  height: 45px;
  padding: 0 !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

/* ===== Sections ===== */
section {
  padding: 5rem 0;
  position: relative;
}

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

.container {
  position: relative;
  z-index: 1;
}

/* ===== Cards ===== */
.card {
  border: none !important;
  border-radius: 12px !important;
  overflow: hidden;
  transition: var(--transition);
  background-color: var(--white) !important;
  box-shadow: 0 5px 20px var(--shadow) !important;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(46, 52, 64, 0.2) !important;
}

.card-body {
  padding: 2rem !important;
}

.portfolio-card {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  cursor: pointer;
  height: 350px;
}

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

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

.portfolio-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, transparent 0%, rgba(46, 52, 64, 0.9) 100%);
  opacity: 0;
  transition: var(--transition);
}

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

.portfolio-item {
  transition: var(--transition);
}

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

.shadow-lg {
  box-shadow: 0 15px 40px var(--shadow) !important;
}

.shadow-sm {
  box-shadow: 0 2px 10px var(--shadow) !important;
}

.shadow {
  box-shadow: 0 5px 20px var(--shadow) !important;
}

.object-fit-cover {
  object-fit: cover !important;
  width: 100%;
  height: 100%;
}

.rounded, .rounded-3 {
  border-radius: 12px !important;
}

/* ===== Badges ===== */
.badge {
  background-color: var(--secondary-color) !important;
  color: var(--primary-color) !important;
  padding: 0.5rem 1rem;
  font-weight: 500;
  border-radius: 6px;
}

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

.d-inline-block {
  width: 60px;
  height: 60px;
  background-color: var(--secondary-color) !important;
  border-radius: 12px;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--primary-color) !important;
  transition: var(--transition);
}

.d-inline-block:hover {
  transform: rotate(5deg) scale(1.1);
  background-color: var(--accent-sage) !important;
}

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

.form-control,
.form-select {
  border: 2px solid var(--light-text) !important;
  border-radius: 8px !important;
  padding: 0.75rem 1rem !important;
  background-color: var(--white) !important;
  color: var(--primary-color) !important;
  transition: var(--transition);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--secondary-color) !important;
  box-shadow: 0 0 0 0.2rem rgba(136, 201, 153, 0.25) !important;
  background-color: var(--white) !important;
}

.form-control::placeholder {
  color: var(--dark-text) !important;
  opacity: 0.5;
}

.form-check-input {
  border: 2px solid var(--light-text) !important;
  background-color: var(--white) !important;
}

.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 0.2rem rgba(136, 201, 153, 0.25) !important;
}

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

/* ===== Table ===== */
.table {
  color: var(--primary-color) !important;
}

.table-borderless td {
  border: none !important;
  padding: 0.75rem 1rem;
}

/* ===== Modal ===== */
.modal-content {
  border-radius: 12px !important;
  border: none !important;
  overflow: hidden;
}

.modal-header {
  background-color: var(--primary-color) !important;
  padding: 1.5rem !important;
}

.modal-title {
  color: var(--white) !important;
}

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

.modal-body {
  padding: 2rem !important;
}

.modal.fade .modal-dialog {
  transition: transform 0.4s ease-out;
}

/* ===== Lists ===== */
.list-unstyled li {
  margin-bottom: 0.75rem;
  color: var(--dark-text) !important;
  transition: var(--transition);
}

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

.list-unstyled a {
  color: var(--dark-text) !important;
  text-decoration: none !important;
  transition: var(--transition);
}

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

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

a:hover,
a:focus {
  color: var(--accent-sage) !important;
  text-decoration: underline !important;
}

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

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

/* ===== Footer ===== */
footer {
  background-color: var(--primary-color) !important;
  color: var(--light-text) !important;
  margin-top: 5rem;
}

footer h3,
footer h4,
footer h5,
footer p,
footer a,
footer li {
  color: var(--light-text) !important;
}

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

.border-top {
  border-top: 1px solid rgba(216, 222, 233, 0.2) !important;
}

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

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

.gap-2 {
  gap: 0.5rem !important;
}

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

.gap-4 {
  gap: 1.5rem !important;
}

.gap-5 {
  gap: 3rem !important;
}

/* ===== Ratio ===== */
.ratio {
  position: relative;
}

.ratio-16x9::before {
  padding-top: 56.25%;
}

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

.fade-in {
  animation: fadeIn 0.8s ease-out;
}

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

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

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

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

/* ===== Scroll Reveal ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Responsive Design ===== */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background-color: rgba(46, 52, 64, 0.98);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
    box-shadow: 0 5px 20px var(--shadow);
  }
  
  .navbar-nav {
    gap: 0 !important;
  }
  
  .nav-item {
    margin: 0.25rem 0;
  }
  
  .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;
  }
  
  section {
    padding: 3rem 0;
  }
  
  .hero-slideshow {
    height: 70vh;
    min-height: 500px;
  }
  
  .portfolio-card {
    height: 250px;
  }
}

@media (max-width: 767.98px) {
  .display-2 {
    font-size: 2rem !important;
  }
  
  .btn-lg {
    padding: 0.875rem 2rem !important;
    font-size: 0.9rem;
  }
  
  .hero-slideshow {
    height: 60vh;
    min-height: 450px;
  }
  
  .portfolio-card {
    height: 220px;
  }
  
  .d-inline-block {
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
  }
}

@media (max-width: 575.98px) {
  .hero-slideshow {
    height: 50vh;
    min-height: 400px;
  }
  
  .display-2 {
    font-size: 1.75rem !important;
  }
  
  .btn-lg {
    padding: 0.75rem 1.5rem !important;
    font-size: 0.85rem;
  }
  
  section {
    padding: 2rem 0;
  }
  
  .portfolio-card {
    height: 200px;
  }
}

/* ===== Print Styles ===== */
@media print {
  .navbar,
  .btn,
  footer {
    display: none !important;
  }
  
  body {
    background-color: white !important;
  }
}