:root {
  /* Primary Color Palette */
  --primary-1: #E6C9A8; /* Soft beige */
  --primary-2: #D7B08E; /* Warm tan */
  --primary-3: #BF9270; /* Muted bronze */
  --primary-4: #8C634A; /* Deep rust brown */
  --primary-5: #5F4B3B; /* Rich bark */
  
  /* Light and Dark variations */
  --primary-1-light: #F2E6D9;
  --primary-1-dark: #D9B990;
  --primary-2-light: #E5CAAC;
  --primary-2-dark: #C69B74;
  --primary-3-light: #D5B391;
  --primary-3-dark: #A67959;
  --primary-4-light: #A47D65;
  --primary-4-dark: #70492F;
  --primary-5-light: #7A6354;
  --primary-5-dark: #473528;
  
  /* Text Colors */
  --text-dark: #2C2018;
  --text-medium: #615750;
  --text-light: #F5F0EB;
  
  /* Accent Colors */
  --accent-success: #4A7C59;
  --accent-warning: #D4A74A;
  --accent-danger: #C26E60;
}

/* Base Styles */
html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Montserrat', 'Segoe UI', Roboto, Arial, sans-serif;
  color: var(--text-medium);
  line-height: 1.6;
  overflow-x: hidden;
  background-color: #FCFAF7;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', Georgia, serif;
  color: var(--text-dark);
  font-weight: 700;
  margin-bottom: 1rem;
}

a {
  color: var(--primary-4);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--primary-3);
}

img {
  max-width: 100%;
  height: auto;
}

.btn {
  padding: 0.75rem 1.5rem;
  border-radius: 0;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
}

.btn-primary {
  background-color: var(--primary-3);
  border-color: var(--primary-3);
  color: var(--text-light);
}

.btn-primary:hover {
  background-color: var(--primary-4);
  border-color: var(--primary-4);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--primary-3);
  color: var(--primary-3);
}

.btn-outline:hover {
  background-color: var(--primary-3);
  color: var(--text-light);
}

.section-padding {
  padding: 6rem 0;
}

.section-title {
  position: relative;
  margin-bottom: 3rem;
  text-align: center;
}

.section-title h2 {
  font-size: 2.5rem;
  position: relative;
  display: inline-block;
  margin-bottom: 1rem;
}

.section-title h2::after {
  content: '';
  position: absolute;
  width: 60px;
  height: 3px;
  background-color: var(--primary-3);
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
}

.section-title p {
  max-width: 700px;
  margin: 0 auto;
}

/* Header Styles */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all 0.3s ease;
  padding: 1rem 0;
  background-color: rgba(252, 250, 247, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

header.transparent {
  background-color: transparent;
  box-shadow: none;
}

header.scrolled {
  padding: 0.75rem 0;
  background-color: rgba(252, 250, 247, 0.98);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--primary-5);
}

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

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 50%;
  background-color: var(--primary-3);
  transform: translateX(-50%);
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 70%;
}

/* Hero Section */
.hero-section {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-slider .swiper-slide {
  position: relative;
  height: 100vh;
  min-height: 600px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
}

.hero-slider .swiper-slide::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(47, 36, 23, 0.8) 0%, rgba(47, 36, 23, 0.4) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 650px;
}

.hero-content h1 {
  font-size: 3.5rem;
  color: var(--text-light);
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.8s ease;
}

.hero-content p {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 2rem;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.8s ease 0.3s;
}

.hero-slider .swiper-slide-active .hero-content h1,
.hero-slider .swiper-slide-active .hero-content p {
  opacity: 1;
  transform: translateY(0);
}

.swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background-color: rgba(255, 255, 255, 0.5);
  opacity: 1;
}

.swiper-pagination-bullet-active {
  background-color: var(--primary-3);
}

/* About Section */
.about-section {
  position: relative;
  overflow: hidden;
}

.about-img {
  position: relative;
  overflow: hidden;
  border-radius: 5px;
}

.about-img::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-color: rgba(191, 146, 112, 0.2);
  z-index: 1;
}

.about-content {
  padding: 2rem 0;
}

.about-content h2 {
  margin-bottom: 1.5rem;
}

.about-content p {
  margin-bottom: 2rem;
}

.about-feature {
  margin-top: 2rem;
}

.about-feature-item {
  margin-bottom: 1.5rem;
  display: flex;
  align-items: flex-start;
}

.about-feature-item i {
  font-size: 1.5rem;
  color: var(--primary-3);
  margin-right: 1rem;
}

/* Services Section */
.services-section {
  background-color: #F9F5F0;
  position: relative;
}

.services-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../AUT_images/texture-bg.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.05;
  z-index: 0;
}

.service-item {
  background-color: #fff;
  padding: 2.5rem 2rem;
  margin-bottom: 2rem;
  border-radius: 5px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.service-item::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 4px;
  bottom: 0;
  left: 0;
  background-color: var(--primary-3);
  transition: all 0.3s ease;
}

.service-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

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

.service-icon img {
  width: 70px;
  height: 70px;
  object-fit: cover;
}

.service-title {
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

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

.service-features {
  margin-top: 1.5rem;
}

.service-features ul {
  padding-left: 1.25rem;
}

.service-features li {
  margin-bottom: 0.5rem;
}

/* Features Section */
.features-section {
  position: relative;
  overflow: hidden;
}

.features-bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background-image: url('../AUT_images/features-bg.jpg');
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.features-bg::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0) 100%);
}

.features-content {
  position: relative;
  z-index: 1;
}

.feature-item {
  margin-bottom: 3rem;
  display: flex;
  align-items: flex-start;
}

.feature-icon {
  margin-right: 1.5rem;
  flex-shrink: 0;
}

.feature-icon img {
  width: 60px;
  height: 60px;
  object-fit: cover;
}

.feature-text h3 {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
}

/* Price Plan Section */
.priceplan-section {
  background-color: #F9F5F0;
  position: relative;
}

.price-tabs {
  margin-bottom: 3rem;
  display: flex;
  justify-content: center;
}

.price-tabs .nav-link {
  padding: 0.75rem 2rem;
  border-radius: 30px;
  color: var(--text-medium);
  font-weight: 600;
  transition: all 0.3s ease;
  margin: 0 0.5rem;
}

.price-tabs .nav-link.active {
  background-color: var(--primary-3);
  color: var(--text-light);
}

.price-item {
  background-color: #fff;
  border-radius: 5px;
  padding: 3rem 2rem;
  margin-bottom: 2rem;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.price-item.featured {
  border: 2px solid var(--primary-3);
  transform: scale(1.05);
}

.price-item.featured::before {
  content: 'Popular';
  position: absolute;
  top: 0;
  right: 2rem;
  background-color: var(--primary-3);
  color: var(--text-light);
  padding: 0.5rem 1.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  border-radius: 0 0 10px 10px;
}

.price-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.price-item.featured:hover {
  transform: scale(1.05) translateY(-10px);
}

.price-header {
  text-align: center;
  margin-bottom: 2rem;
}

.price-name {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.price-value {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-4);
  margin-bottom: 1rem;
}

.price-period {
  font-size: 0.9rem;
  color: var(--text-medium);
}

.price-features {
  margin-bottom: 2rem;
}

.price-features ul {
  padding-left: 0;
  list-style: none;
}

.price-features li {
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: center;
}

.price-features li:last-child {
  border-bottom: none;
}

.price-features li i {
  color: var(--accent-success);
  margin-right: 0.75rem;
}

.price-features li.disabled {
  color: #9a9a9a;
}

.price-features li.disabled i {
  color: #dddddd;
}

.price-button {
  text-align: center;
}

/* Team Section */
.team-section {
  position: relative;
}

.team-member {
  margin-bottom: 3rem;
  position: relative;
}

.team-img {
  position: relative;
  overflow: hidden;
  border-radius: 5px;
}

.team-img img {
  transition: all 0.5s ease;
}

.team-member:hover .team-img img {
  transform: scale(1.05);
}

.team-info {
  padding: 1.5rem;
  background-color: #fff;
  border-radius: 5px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  margin-top: -50px;
  margin-left: 20px;
  margin-right: 20px;
  position: relative;
  z-index: 2;
  transition: all 0.3s ease;
}

.team-member:hover .team-info {
  background-color: var(--primary-3);
}

.team-info h3 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
  transition: all 0.3s ease;
}

.team-member:hover .team-info h3 {
  color: var(--text-light);
}

.team-info p {
  color: var(--primary-4);
  font-weight: 600;
  margin-bottom: 0;
  transition: all 0.3s ease;
}

.team-member:hover .team-info p {
  color: var(--primary-1-light);
}

/* Reviews Section */
.reviews-section {
  background-color: #F9F5F0;
  position: relative;
}

.review-slider {
  overflow: hidden;
  padding-bottom: 3rem;
}

.review-item {
  background-color: #fff;
  padding: 2.5rem;
  border-radius: 5px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  margin: 1rem 0.5rem;
  transition: all 0.3s ease;
}

.review-text {
  margin-bottom: 2rem;
  position: relative;
  padding-top: 2rem;
}

.review-text::before {
  content: '\201C';
  font-family: Georgia, serif;
  position: absolute;
  top: -10px;
  left: -10px;
  font-size: 5rem;
  color: var(--primary-2);
  opacity: 0.2;
}

.review-author {
  display: flex;
  align-items: center;
}

.review-author-img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  margin-right: 1rem;
}

.review-author-info h4 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.review-author-info p {
  color: var(--text-medium);
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* Core Info Section */
.coreinfo-section {
  position: relative;
}

.coreinfo-bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 50%;
  height: 100%;
  background-image: url('../AUT_images/coreinfo-bg.jpg');
  background-size: cover;
  background-position: center;
}

.coreinfo-bg::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to left, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0) 100%);
}

.coreinfo-content {
  position: relative;
  z-index: 1;
}

.coreinfo-item {
  margin-bottom: 2.5rem;
}

.coreinfo-item h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  position: relative;
  padding-left: 2rem;
}

.coreinfo-item h3::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 1.5rem;
  height: 3px;
  background-color: var(--primary-3);
}

/* Contact Section */
.contact-section {
  background-color: #F9F5F0;
  position: relative;
}

.contact-form {
  background-color: #fff;
  padding: 3rem;
  border-radius: 5px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-control {
  height: 50px;
  padding: 0.75rem 1.25rem;
  border: 1px solid #e9e9e9;
  border-radius: 3px;
  transition: all 0.3s ease;
}

.form-control:focus {
  border-color: var(--primary-3);
  box-shadow: none;
}

textarea.form-control {
  height: 160px;
  resize: none;
}

.contact-info {
  padding: 3rem 2rem;
}

.contact-info-item {
  margin-bottom: 2rem;
  display: flex;
  align-items: flex-start;
}

.contact-info-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--primary-3-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1.5rem;
}

.contact-info-icon i {
  color: var(--primary-4);
  font-size: 1.25rem;
}

.contact-info-content h4 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.contact-info-content p {
  margin-bottom: 0;
}

/* Footer */
footer {
  background-color: var(--primary-5);
  color: var(--text-light);
  padding: 4rem 0 0;
}

.footer-about h4 {
  color: var(--text-light);
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
}

.footer-about p {
  margin-bottom: 1.5rem;
}

.footer-links h4 {
  color: var(--text-light);
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
}

.footer-links ul {
  padding-left: 0;
  list-style: none;
}

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

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: all 0.3s ease;
}

.footer-links a:hover {
  color: var(--primary-1);
  padding-left: 5px;
}

.footer-contact h4 {
  color: var(--text-light);
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
}

.footer-contact p {
  margin-bottom: 0.75rem;
  display: flex;
  align-items: flex-start;
}

.footer-contact i {
  margin-right: 1rem;
  color: var(--primary-3);
}

.footer-bottom {
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 3rem;
}

.footer-bottom .copyright {
  text-align: center;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.7);
}

/* Animation Classes */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

.fade-up.show {
  opacity: 1;
  transform: translateY(0);
}

/* Custom Shape Elements */
.shape-divider {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  z-index: 1;
}

.shape-divider svg {
  position: relative;
  display: block;
  width: calc(120% + 1.3px);
  height: 80px;
}

.shape-divider .shape-fill {
  fill: #FFFFFF;
}

.shape-divider-top {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  z-index: 1;
  transform: rotate(180deg);
}

.shape-divider-top svg {
  position: relative;
  display: block;
  width: calc(120% + 1.3px);
  height: 80px;
}

.shape-divider-top .shape-fill {
  fill: #FFFFFF;
}

/* Decorative elements */
.decoration-circles {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 200px;
  height: 200px;
  z-index: 0;
  opacity: 0.1;
}

.decoration-circles::before,
.decoration-circles::after {
  content: '';
  position: absolute;
  border-radius: 50%;
}

.decoration-circles::before {
  width: 200px;
  height: 200px;
  border: 30px solid var(--primary-3);
  bottom: -100px;
  right: -100px;
}

.decoration-circles::after {
  width: 140px;
  height: 140px;
  border: 20px solid var(--primary-4);
  bottom: -30px;
  right: -30px;
}