/* Forest Green Professional Architecture Studio CSS */

/* === ROOT VARIABLES === */
:root {
  --primary-color: #2C5530;
  --secondary-color: #8FBC8F;
  --primary-dark: #1a3320;
  --primary-light: #3d7040;
  --text-light: #f8f9fa;
  --text-dark: #212529;
  --transition-smooth: all 0.3s ease;
  --shadow-sm: 0 0.125rem 0.25rem rgba(44, 85, 48, 0.075);
  --shadow: 0 0.5rem 1rem rgba(44, 85, 48, 0.15);
  --shadow-lg: 0 1rem 3rem rgba(44, 85, 48, 0.25);
}

/* === GLOBAL STYLES === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

/* === TYPOGRAPHY === */
.display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
  font-weight: 700 !important;
  line-height: 1.2 !important;
  color: var(--primary-color) !important;
}

.text-white.display-2,
.text-white.display-3,
.text-white.display-4 {
  color: #ffffff !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.lead {
  font-size: 1.25rem;
  font-weight: 300;
  color: #495057;
}

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

/* === NAVBAR === */
.navbar {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%) !important;
  padding: 1rem 0;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow);
}

.navbar.fixed-top {
  z-index: 1030;
}

.navbar-brand {
  font-size: 1.5rem !important;
  color: #ffffff !important;
  font-weight: 700 !important;
  transition: var(--transition-smooth);
  letter-spacing: 1px;
}

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

.navbar-dark .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.9) !important;
  font-weight: 500 !important;
  padding: 0.5rem 1rem !important;
  margin: 0 0.25rem;
  transition: var(--transition-smooth);
  position: relative;
}

.navbar-dark .navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--secondary-color);
  transition: width 0.3s 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: #ffffff !important;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 5px;
}

.navbar-toggler {
  border-color: rgba(255, 255, 255, 0.5) !important;
  padding: 0.5rem 0.75rem;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(143, 188, 143, 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='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* === BUTTONS === */
.btn {
  font-weight: 600 !important;
  transition: var(--transition-smooth);
  border-radius: 8px !important;
  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, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

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

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

.btn-light:hover {
  background: var(--primary-color) !important;
  color: #ffffff !important;
  border-color: var(--primary-color) !important;
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.btn-outline-light {
  color: #ffffff !important;
  border: 2px solid #ffffff !important;
  background: transparent !important;
}

.btn-outline-light:hover {
  background: #ffffff !important;
  color: var(--primary-color) !important;
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.btn-lg {
  padding: 0.75rem 2rem !important;
  font-size: 1.1rem !important;
}

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

.btn-primary:hover {
  background: var(--primary-dark) !important;
  border-color: var(--primary-dark) !important;
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* === HERO SECTION === */
.vh-100 {
  min-height: 100vh;
  position: relative;
}

.position-relative {
  position: relative;
}

.position-absolute {
  position: absolute;
}

.object-fit-cover {
  object-fit: cover;
  filter: brightness(0.6);
}

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

.card.border-0 {
  box-shadow: var(--shadow-sm);
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg) !important;
}

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

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

.card-body {
  padding: 1.5rem;
}

.card-title {
  color: var(--primary-color) !important;
  font-weight: 700 !important;
  margin-bottom: 1rem;
}

.card-text {
  color: #6c757d;
  line-height: 1.7;
}

/* === BADGES === */
.badge {
  padding: 0.5rem 1rem !important;
  font-weight: 600 !important;
  background: var(--secondary-color) !important;
  color: var(--primary-dark) !important;
  border-radius: 20px !important;
}

.badge:hover {
  background: var(--primary-color) !important;
  color: #ffffff !important;
}

/* === FORMS === */
.form-control,
.form-select {
  border: 2px solid #e0e0e0 !important;
  padding: 0.75rem 1rem !important;
  border-radius: 8px !important;
  transition: var(--transition-smooth);
  background: #ffffff !important;
  color: var(--text-dark) !important;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 0.25rem rgba(44, 85, 48, 0.15) !important;
  background: #ffffff !important;
}

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

.form-check-input {
  border: 2px solid var(--primary-color) !important;
  width: 1.25rem;
  height: 1.25rem;
}

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

.form-check-label {
  color: var(--text-dark) !important;
  margin-left: 0.5rem;
}

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

.bi-tree, .bi-people, .bi-lightning-charge, .bi-recycle,
.bi-award, .bi-geo-alt, .bi-telephone, .bi-envelope,
.bi-send-fill, .bi-info-circle-fill, .bi-calendar-check,
.bi-file-earmark-text, .bi-facebook, .bi-instagram,
.bi-linkedin, .bi-twitter, .bi-check-circle-fill,
.bi-check-lg, .bi-house-door, .bi-clock, .bi-building,
.bi-leaf, .bi-rulers, .bi-gear, .bi-chat-dots,
.bi-arrow-right-circle, .bi-hourglass-split,
.bi-award-fill, .bi-tree-fill, .bi-star-fill,
.bi-arrow-right-circle-fill, .bi-geo-alt-fill,
.bi-telephone-fill, .bi-envelope-fill {
  color: var(--primary-color);
  transition: var(--transition-smooth);
}

.text-white .bi,
.btn-light .bi,
.btn-outline-light .bi {
  color: inherit !important;
}

.fs-1 { font-size: 2.5rem !important; }
.fs-2 { font-size: 2rem !important; }

/* === SECTIONS === */
.py-5 {
  padding: 3rem 0;
}

.py-6 {
  padding: 5rem 0;
}

.py-5:nth-of-type(even) {
  background: linear-gradient(to bottom, #f8f9fa 0%, #ffffff 100%);
}

/* === PORTFOLIO === */
.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

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

.portfolio-item:hover img {
  transform: scale(1.15);
  filter: brightness(0.8);
}

.portfolio-item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, transparent 0%, rgba(44, 85, 48, 0.8) 100%);
  opacity: 0;
  transition: var(--transition-smooth);
}

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

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

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary-color) !important;
  color: #ffffff !important;
  transform: translateY(-2px);
}

/* === IMAGES === */
.img-fluid {
  max-width: 100%;
  height: auto;
}

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

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

.rounded-pill {
  border-radius: 50rem !important;
}

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

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

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

/* === ACCORDION === */
.accordion {
  --bs-accordion-border-color: #e0e0e0;
}

.accordion-item {
  border: 1px solid #e0e0e0 !important;
  margin-bottom: 1rem;
  border-radius: 8px !important;
  overflow: hidden;
}

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

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

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

.accordion-button:focus {
  box-shadow: 0 0 0 0.25rem rgba(44, 85, 48, 0.15) !important;
}

.accordion-button::after {
  filter: brightness(0) invert(1);
}

.accordion-body {
  padding: 1.5rem;
  background: #ffffff;
  color: var(--text-dark) !important;
  line-height: 1.8;
}

/* === ALERTS === */
.alert {
  border-radius: 8px !important;
  border: none !important;
  padding: 1.25rem 1.5rem;
  background: var(--secondary-color) !important;
  color: var(--primary-dark) !important;
}

/* === FOOTER === */
footer {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
  color: rgba(255, 255, 255, 0.9) !important;
  padding: 3rem 0 1rem;
}

footer h5,
footer .h5,
footer h6,
footer .h6 {
  color: #ffffff !important;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

footer a {
  color: rgba(255, 255, 255, 0.8) !important;
  text-decoration: none !important;
  transition: var(--transition-smooth);
}

footer a:hover {
  color: var(--secondary-color) !important;
  padding-left: 5px;
}

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

footer .bi {
  color: rgba(255, 255, 255, 0.9) !important;
}

footer .bi:hover {
  color: var(--secondary-color) !important;
  transform: scale(1.2);
}

/* === TEXT UTILITIES === */
.text-decoration-none {
  text-decoration: none !important;
}

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

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

.fw-semibold {
  font-weight: 600 !important;
}

.fw-light {
  font-weight: 300 !important;
}

/* === BACKGROUND === */
.bg-white {
  background-color: #ffffff !important;
}

/* === OPACITY === */
.opacity-25 {
  opacity: 0.25 !important;
}

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

/* === POSITION === */
.sticky-top {
  position: sticky;
  top: 0;
  z-index: 1020;
}

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

.top-0 { top: 0 !important; }
.top-50 { top: 50% !important; }
.start-0 { left: 0 !important; }
.start-50 { left: 50% !important; }

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

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

/* === 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-fadeInUp {
  animation: fadeInUp 0.8s ease forwards;
}

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

.animate-slideInLeft {
  animation: slideInLeft 0.8s ease forwards;
}

.animate-slideInRight {
  animation: slideInRight 0.8s ease forwards;
}

/* === HOVER EFFECTS === */
.hover-lift {
  transition: var(--transition-smooth);
}

.hover-lift:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

/* === BORDER === */
.border-bottom {
  border-bottom: 1px solid #e0e0e0 !important;
}

/* === RESPONSIVE SPACING === */
@media (max-width: 991.98px) {
  .py-6 {
    padding: 3rem 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;
  }
  
  .navbar-collapse {
    background: var(--primary-dark);
    padding: 1rem;
    margin-top: 1rem;
    border-radius: 8px;
  }
  
  .navbar-nav {
    gap: 0.5rem;
  }
  
  .btn-lg {
    padding: 0.625rem 1.5rem !important;
    font-size: 1rem !important;
  }
}

@media (max-width: 767.98px) {
  .display-2 {
    font-size: 2rem !important;
  }
  
  .fs-4 {
    font-size: 1rem !important;
  }
  
  .vh-100 {
    min-height: 70vh;
  }
  
  .px-4 {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
  
  .px-5 {
    padding-left: 1.5rem !important;
    padding-right: 1.5rem !important;
  }
  
  .py-3 {
    padding-top: 0.75rem !important;
    padding-bottom: 0.75rem !important;
  }
}

@media (max-width: 575.98px) {
  .container-fluid {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  
  .gap-3 {
    gap: 0.5rem !important;
  }
  
  .gap-4 {
    gap: 0.75rem !important;
  }
  
  .btn-lg {
    width: 100%;
  }
}

/* === SCROLL BEHAVIOR === */
html {
  scroll-behavior: smooth;
}

/* === SELECTION === */
::selection {
  background: var(--primary-color);
  color: #ffffff;
}

::-moz-selection {
  background: var(--primary-color);
  color: #ffffff;
}

/* === SCROLLBAR === */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}

/* === LOADING STATES === */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

/* === FOCUS STATES === */
a:focus,
button:focus,
input:focus,
textarea:focus,
select:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* === TRANSITION DELAYS === */
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }