@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Lato:wght@400;700&display=swap');

:root {
  --primary-accent: #E78426;
  --primary-text: #333333;
  --light-gray: #F2F2F2;
  --white: #FFFFFF;
  --medium-gray: #666666;
  --font-primary: 'Poppins', sans-serif;
  --font-secondary: 'Lato', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-secondary);
  color: var(--primary-text);
  background-color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 600;
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 60px 0;
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 14px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.cta-primary {
  background: var(--primary-accent);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(231, 132, 38, 0.3);
}

.cta-primary:hover {
  background: #d17520;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(231, 132, 38, 0.4);
}

.cta-primary:active {
  transform: scale(0.98);
}

.cta-secondary {
  background: transparent;
  color: var(--primary-text);
  border: 2px solid var(--primary-accent);
}

.cta-secondary:hover {
  background: var(--primary-accent);
  color: var(--white);
}

.cta-secondary:active {
  transform: scale(0.98);
}

/* Header Styles */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 70px;
  background: var(--primary-text);
  z-index: 1000;
  transition: all 0.3s ease;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header.scrolled {
  height: 60px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 20px;
  max-width: 1400px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 50px;
  width: auto;
}

.nav-links {
  display: none;
}

.nav-links.active {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--primary-text);
  padding: 100px 20px 20px;
  gap: 20px;
}

.nav-links a {
  color: var(--white);
  font-family: var(--font-primary);
  font-size: 18px;
  font-weight: 500;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary-accent);
}

.header-cta {
  display: none;
}

.mobile-menu-btn {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 22px;
  cursor: pointer;
  z-index: 1001;
}

.mobile-menu-btn span {
  display: block;
  width: 100%;
  height: 3px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(8px, -8px);
}

.mobile-close-btn {
  display: none;
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 32px;
  color: var(--white);
  cursor: pointer;
  z-index: 1002;
}

.nav-links.active .mobile-close-btn {
  display: block;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--primary-text) 0%, #1a1a1a 100%);
  padding-top: 70px;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 40px 20px;
  max-width: 700px;
}

.hero h1 {
  font-size: 36px;
  color: var(--white);
  margin-bottom: 20px;
  opacity: 0;
  transform: translateY(30px);
  animation: slideUp 0.8s ease forwards;
}

.hero p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 30px;
  line-height: 1.7;
  opacity: 0;
  transform: translateY(30px);
  animation: slideUp 0.8s ease 0.2s forwards;
}

.hero .cta-primary {
  opacity: 0;
  transform: translateY(30px);
  animation: slideUp 0.8s ease 0.4s forwards;
}

.hero-image {
  position: relative;
  height: 300px;
  margin-top: 30px;
  border-radius: 12px;
  overflow: hidden;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 50%, rgba(0, 0, 0, 0.5));
}

/* Trust Bar */
.trust-bar {
  background: var(--light-gray);
  padding: 40px 0;
}

.trust-bar-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  text-align: center;
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.trust-item svg {
  width: 40px;
  height: 40px;
  color: var(--primary-accent);
}

.trust-item .counter {
  font-family: var(--font-primary);
  font-size: 32px;
  font-weight: 700;
  color: var(--primary-text);
}

.trust-item span {
  font-size: 14px;
  color: var(--medium-gray);
}

/* Services Overview */
.services-overview {
  background: var(--white);
  padding: 80px 0;
  position: relative;
}

.services-overview::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23E78426' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}

.section-title {
  font-size: 28px;
  text-align: center;
  margin-bottom: 15px;
  color: var(--primary-text);
}

.section-subtitle {
  text-align: center;
  color: var(--medium-gray);
  margin-bottom: 50px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 25px;
}

.service-card {
  background: var(--white);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 2px solid transparent;
  transition: all 0.4s ease;
  opacity: 0;
  transform: translateY(20px);
}

.service-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary-accent);
  box-shadow: 0 8px 30px rgba(231, 132, 38, 0.15);
}

.service-card svg {
  width: 50px;
  height: 50px;
  color: var(--primary-accent);
  margin-bottom: 20px;
}

.service-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: var(--primary-text);
}

.service-card p {
  font-size: 14px;
  color: var(--medium-gray);
  line-height: 1.7;
}

.services-cta {
  text-align: center;
  margin-top: 40px;
}

/* Why Ardensy */
.why-ardensy {
  position: relative;
  background: var(--primary-text);
  padding: 100px 0;
  overflow: hidden;
}

.why-ardensy::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('images/generated-image-1.png') center/cover no-repeat;
  opacity: 0.3;
}

.why-ardensy-content {
  position: relative;
  z-index: 2;
}

.why-ardensy h2 {
  font-size: 28px;
  color: var(--white);
  text-align: center;
  margin-bottom: 50px;
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.benefit-item {
  text-align: center;
  opacity: 0;
  transform: translateX(-30px);
}

.benefit-item.visible {
  opacity: 1;
  transform: translateX(0);
}

.benefit-item:nth-child(even) {
  transform: translateX(30px);
}

.benefit-item:nth-child(even).visible {
  transform: translateX(0);
}

.benefit-item svg {
  width: 60px;
  height: 60px;
  color: var(--primary-accent);
  margin-bottom: 20px;
}

.benefit-item h3 {
  font-size: 18px;
  color: var(--white);
  margin-bottom: 12px;
}

.benefit-item p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.7;
}

/* Process Section */
.process {
  background: var(--light-gray);
  padding: 80px 0;
}

.process h2 {
  font-size: 28px;
  text-align: center;
  margin-bottom: 50px;
}

.process-steps {
  display: flex;
  flex-direction: column;
  gap: 30px;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--primary-accent);
  transform: translateX(-50%);
}

.step-item {
  display: flex;
  gap: 25px;
  position: relative;
  opacity: 0;
  transform: translateY(20px);
}

.step-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.step-number {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: var(--primary-accent);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 16px;
  position: relative;
  z-index: 2;
}

.step-content h3 {
  font-size: 18px;
  margin-bottom: 8px;
  color: var(--primary-text);
}

.step-content p {
  font-size: 14px;
  color: var(--medium-gray);
  line-height: 1.6;
}

/* Featured Projects */
.featured-projects {
  background: var(--white);
  padding: 80px 0;
}

.featured-projects h2 {
  font-size: 28px;
  text-align: center;
  margin-bottom: 50px;
}

.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 25px;
}

.project-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
}

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 50%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 25px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.project-card:hover .project-overlay {
  opacity: 1;
}

.project-overlay h3 {
  color: var(--white);
  font-size: 18px;
  margin-bottom: 5px;
}

.project-overlay p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 13px;
}

.projects-cta {
  text-align: center;
  margin-top: 40px;
}

/* Testimonials */
.testimonials {
  background: var(--light-gray);
  padding: 80px 0;
}

.testimonials h2 {
  font-size: 28px;
  text-align: center;
  margin-bottom: 50px;
}

.testimonial-carousel {
  position: relative;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  transition: transform 0.5s ease;
}

.testimonial-card {
  min-width: 100%;
  padding: 40px;
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  text-align: center;
}

.testimonial-card blockquote {
  font-size: 18px;
  font-style: italic;
  color: var(--primary-text);
  line-height: 1.8;
  margin-bottom: 25px;
}

.testimonial-card cite {
  font-style: normal;
  font-weight: 600;
  color: var(--primary-accent);
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 30px;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--medium-gray);
  opacity: 0.3;
  cursor: pointer;
  transition: all 0.3s ease;
}

.carousel-dot.active {
  background: var(--primary-accent);
  opacity: 1;
}

/* CTA Banner */
.cta-banner {
  background: var(--primary-text);
  padding: 80px 0;
  text-align: center;
}

.cta-banner h2 {
  font-size: 28px;
  color: var(--white);
  margin-bottom: 15px;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 30px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner .cta-primary {
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    box-shadow: 0 4px 15px rgba(231, 132, 38, 0.3);
  }
  50% {
    box-shadow: 0 4px 25px rgba(231, 132, 38, 0.5);
  }
}

/* About Snippet */
.about-snippet {
  background: var(--white);
  padding: 80px 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.about-content h2 {
  font-size: 28px;
  margin-bottom: 20px;
}

.about-content p {
  color: var(--medium-gray);
  line-height: 1.8;
  margin-bottom: 25px;
}

.about-image {
  border-radius: 12px;
  overflow: hidden;
}

.about-image img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

/* Footer */
.footer {
  background: var(--primary-text);
  padding: 60px 0 30px;
  color: var(--white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand h3 {
  font-size: 24px;
  margin-bottom: 15px;
  color: var(--primary-accent);
}

.footer-brand p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-contact p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 10px;
}

.footer-contact a {
  color: var(--primary-accent);
}

.footer-links h4 {
  font-size: 16px;
  margin-bottom: 20px;
  color: var(--white);
}

.footer-links ul li {
  margin-bottom: 12px;
}

.footer-links a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
}

.footer-links a:hover {
  color: var(--primary-accent);
}

.footer-cta {
  text-align: center;
}

.footer-cta .cta-primary {
  width: 100%;
  text-align: center;
  margin-bottom: 20px;
}

.trust-badges {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.trust-badge {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
  display: flex;
  align-items: center;
  gap: 5px;
}

.trust-badge svg {
  width: 16px;
  height: 16px;
  color: var(--primary-accent);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 25px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

.footer-bottom p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-links a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  transition: all 0.3s ease;
}

.social-links a:hover {
  background: var(--primary-accent);
}

/* Page Hero (Services, About, Portfolio, Contact) */
.page-hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-text);
  padding-top: 70px;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.4;
}

.page-hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 40px 20px;
}

.page-hero h1 {
  font-size: 36px;
  color: var(--white);
  margin-bottom: 15px;
}

.page-hero p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.85);
  max-width: 600px;
}

/* Services Page Specific */
.services-categories {
  background: var(--white);
  padding: 60px 0;
}

.category-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 40px;
}

.category-tab {
  padding: 12px 24px;
  background: var(--light-gray);
  border: none;
  border-radius: 25px;
  font-family: var(--font-primary);
  font-size: 14px;
  color: var(--primary-text);
  cursor: pointer;
  transition: all 0.3s ease;
}

.category-tab:hover,
.category-tab.active {
  background: var(--primary-accent);
  color: var(--white);
}

.service-detail {
  padding: 80px 0;
}

.service-detail:nth-child(even) {
  background: var(--light-gray);
}

.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

.service-detail-grid.reversed {
  direction: ltr;
}

.service-detail-content h2 {
  font-size: 26px;
  margin-bottom: 20px;
}

.service-detail-content p {
  color: var(--medium-gray);
  line-height: 1.8;
  margin-bottom: 20px;
}

.service-detail-content ul {
  margin-bottom: 25px;
}

.service-detail-content li {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  color: var(--primary-text);
}

.service-detail-content li svg {
  width: 20px;
  height: 20px;
  color: var(--primary-accent);
  flex-shrink: 0;
}

.service-detail-image {
  border-radius: 12px;
  overflow: hidden;
}

.service-detail-image img {
  width: 100%;
  height: 350px;
  object-fit: cover;
}

/* Materials Showcase */
.materials-showcase {
  background: var(--white);
  padding: 80px 0;
}

.materials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 25px;
}

.material-card {
  padding: 30px;
  border-radius: 12px;
  background: var(--light-gray);
  text-align: center;
  transition: all 0.3s ease;
}

.material-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.material-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

.material-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.material-card p {
  font-size: 14px;
  color: var(--medium-gray);
}

/* FAQs */
.faqs {
  background: var(--light-gray);
  padding: 80px 0;
}

.accordion {
  max-width: 800px;
  margin: 0 auto;
}

.accordion-item {
  background: var(--white);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.accordion-header {
  width: 100%;
  padding: 20px 25px;
  background: none;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-family: var(--font-primary);
  font-size: 16px;
  font-weight: 600;
  color: var(--primary-text);
  text-align: left;
  transition: all 0.3s ease;
}

.accordion-header:hover {
  color: var(--primary-accent);
}

.accordion-header.active {
  color: var(--primary-accent);
}

.accordion-header svg {
  width: 24px;
  height: 24px;
  transition: transform 0.3s ease;
}

.accordion-header.active svg {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.accordion-content p {
  padding: 0 25px 20px;
  color: var(--medium-gray);
  line-height: 1.7;
}

/* Contact Form */
.contact-section {
  background: var(--white);
  padding: 80px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
}

.contact-form {
  background: var(--white);
}

.contact-form h2 {
  font-size: 26px;
  margin-bottom: 30px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-family: var(--font-primary);
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--primary-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--light-gray);
  border-radius: 8px;
  font-family: var(--font-secondary);
  font-size: 15px;
  transition: all 0.3s ease;
  background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-accent);
  box-shadow: 0 0 0 3px rgba(231, 132, 38, 0.1);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.contact-info h2 {
  font-size: 26px;
  margin-bottom: 30px;
}

.contact-methods {
  margin-bottom: 30px;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 20px;
}

.contact-method svg {
  width: 24px;
  height: 24px;
  color: var(--primary-accent);
}

.contact-method p {
  font-size: 15px;
  color: var(--medium-gray);
}

.contact-method a {
  color: var(--primary-accent);
  font-weight: 600;
}

.map-container {
  border-radius: 12px;
  overflow: hidden;
  height: 250px;
  background: var(--light-gray);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Emergency CTA */
.emergency-cta {
  background: var(--primary-text);
  padding: 60px 0;
  text-align: center;
}

.emergency-cta h2 {
  font-size: 26px;
  color: var(--white);
  margin-bottom: 10px;
}

.emergency-cta p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 25px;
}

.emergency-phone {
  font-family: var(--font-primary);
  font-size: 28px;
  font-weight: 700;
  color: var(--primary-accent);
  display: block;
  margin-bottom: 20px;
}

/* Portfolio Page */
.portfolio-hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-text);
  padding-top: 70px;
}

.portfolio-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('images/generated-image-7.png') center/cover no-repeat;
  opacity: 0.4;
}

.portfolio-grid-section {
  background: var(--white);
  padding: 60px 0;
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 50px;
}

.filter-btn {
  padding: 10px 22px;
  background: var(--light-gray);
  border: none;
  border-radius: 25px;
  font-family: var(--font-primary);
  font-size: 13px;
  color: var(--primary-text);
  cursor: pointer;
  transition: all 0.3s ease;
}

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

.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.gallery-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 1;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.gallery-overlay h3 {
  color: var(--white);
  font-size: 16px;
  margin-bottom: 5px;
}

.gallery-overlay span {
  color: var(--primary-accent);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
}

/* About Page */
.about-story {
  background: var(--white);
  padding: 80px 0;
}

.about-story-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.about-story-content h2 {
  font-size: 28px;
  margin-bottom: 25px;
}

.about-story-content p {
  color: var(--medium-gray);
  line-height: 1.9;
  margin-bottom: 20px;
}

.about-story-image {
  border-radius: 12px;
  overflow: hidden;
}

.about-story-image img {
  width: 100%;
  height: 350px;
  object-fit: cover;
}

.about-mission {
  background: var(--light-gray);
  padding: 80px 0;
}

.mission-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
}

.mission-statement {
  font-family: var(--font-primary);
  font-size: 22px;
  line-height: 1.6;
  color: var(--primary-text);
  font-weight: 500;
}

.values-list {
  display: grid;
  gap: 25px;
}

.value-item {
  display: flex;
  gap: 15px;
}

.value-item svg {
  width: 30px;
  height: 30px;
  color: var(--primary-accent);
  flex-shrink: 0;
}

.value-item h3 {
  font-size: 16px;
  margin-bottom: 5px;
}

.value-item p {
  font-size: 14px;
  color: var(--medium-gray);
}

/* Team Section */
.meet-team {
  background: var(--white);
  padding: 80px 0;
}

.team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

.team-card {
  text-align: center;
  padding: 30px;
  border-radius: 12px;
  background: var(--light-gray);
}

.team-card img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 20px;
  border: 4px solid var(--primary-accent);
}

.team-card h3 {
  font-size: 18px;
  margin-bottom: 5px;
}

.team-card span {
  color: var(--primary-accent);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
}

.team-card p {
  font-size: 14px;
  color: var(--medium-gray);
  margin-top: 12px;
  line-height: 1.6;
}

/* Certifications */
.certifications {
  background: var(--light-gray);
  padding: 80px 0;
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
  max-width: 800px;
  margin: 0 auto;
}

.cert-item {
  background: var(--white);
  padding: 25px;
  border-radius: 12px;
  text-align: center;
  transition: all 0.3s ease;
}

.cert-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.cert-item svg {
  width: 50px;
  height: 50px;
  color: var(--primary-accent);
  margin-bottom: 15px;
}

.cert-item h3 {
  font-size: 14px;
  margin-bottom: 8px;
}

.cert-item p {
  font-size: 12px;
  color: var(--medium-gray);
}

/* Animations */
@keyframes slideUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .hero h1,
  .hero p,
  .hero .cta-primary {
    opacity: 1;
    transform: none;
  }
  
  .service-card,
  .step-item,
  .benefit-item {
    opacity: 1;
    transform: none;
  }
}

/* Tablet Styles */
@media (min-width: 768px) {
  .header-inner {
    padding: 0 40px;
  }
  
  .hero {
    padding-top: 70px;
  }
  
  .hero-content {
    padding: 60px 40px;
  }
  
  .hero h1 {
    font-size: 48px;
  }
  
  .hero p {
    font-size: 18px;
  }
  
  .hero-image {
    height: 400px;
    margin: 0 40px 40px;
  }
  
  .trust-bar-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .trust-item .counter {
    font-size: 42px;
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .testimonial-card {
    padding: 50px 80px;
  }
  
  .about-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .about-image img {
    height: 400px;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-cta {
    text-align: left;
  }
  
  .footer-cta .cta-primary {
    width: auto;
  }
  
  .section-title {
    font-size: 36px;
  }
  
  .service-detail-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .service-detail-grid.reversed .service-detail-content {
    order: -1;
  }
  
  .materials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .about-story-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .about-story-image img {
    height: 400px;
  }
  
  .mission-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .team-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .cert-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .process-steps {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  
  .process-steps::before {
    display: none;
  }
  
  .step-item {
    width: calc(50% - 15px);
  }
}

/* Desktop Styles */
@media (min-width: 1024px) {
  .header {
    height: 80px;
  }
  
  .header.scrolled {
    height: 70px;
  }
  
  .header-inner {
    padding: 0 60px;
  }
  
  .logo img {
    height: 60px;
  }
  
  .mobile-menu-btn {
    display: none;
  }
  
  .nav-links {
    display: flex;
    align-items: center;
    gap: 35px;
    position: static;
    background: none;
    padding: 0;
    flex-direction: row;
  }
  
  .nav-links a {
    font-size: 14px;
    padding: 0;
    border: none;
  }
  
  .nav-links a::after {
    content: '';
    display: block;
    width: 0;
    height: 2px;
    background: var(--primary-accent);
    transition: width 0.3s ease;
  }
  
  .nav-links a:hover::after,
  .nav-links a.active::after {
    width: 100%;
  }
  
  .header-cta {
    display: block;
  }
  
  .hero {
    min-height: 100vh;
    padding-top: 80px;
  }
  
  .hero-inner {
    display: flex;
    align-items: center;
    gap: 60px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 60px;
  }
  
  .hero-content {
    flex: 1;
    padding: 0;
  }
  
  .hero h1 {
    font-size: 56px;
  }
  
  .hero-image {
    flex: 1;
    height: 500px;
    margin: 0;
  }
  
  .trust-bar {
    padding: 60px 0;
  }
  
  .section {
    padding: 100px 0;
  }
  
  .section-title {
    font-size: 42px;
  }
  
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .benefits-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
  }
  
  .projects-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .process-steps {
    flex-direction: row;
    justify-content: space-between;
  }
  
  .step-item {
    width: 23%;
  }
  
  .step-item::before {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -20px;
    width: calc(100% - 50px);
    height: 2px;
    background: var(--primary-accent);
    opacity: 0.3;
  }
  
  .step-item:last-child::before {
    display: none;
  }
  
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
  }
  
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
  
  .page-hero {
    min-height: 70vh;
  }
  
  .page-hero h1 {
    font-size: 48px;
  }
  
  .materials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .team-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .about-image img {
    height: 450px;
  }
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lightbox.active {
  display: flex;
  opacity: 1;
}

.lightbox-content {
  max-width: 90%;
  max-height: 90%;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 30px;
  right: 30px;
  font-size: 40px;
  color: var(--white);
  cursor: pointer;
  z-index: 2001;
}

/* Form Success Animation */
.form-success {
  display: none;
  text-align: center;
  padding: 40px;
}

.form-success.show {
  display: block;
}

.success-checkmark {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  background: var(--primary-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.success-checkmark svg {
  width: 40px;
  height: 40px;
  color: var(--white);
}

@keyframes checkmarkPop {
  0% {
    transform: scale(0);
  }
  50% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
  }
}

.success-checkmark svg {
  animation: checkmarkPop 0.4s ease forwards;
}

/* Weather Easter Egg */
.weather-easter-egg {
  position: fixed;
  top: 100px;
  right: 20px;
  font-size: 60px;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

.weather-easter-egg.show {
  opacity: 1;
}

/* Noise Overlay */
.noise-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9998;
  opacity: 0.02;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Custom Cursor */
.custom-cursor {
  position: fixed;
  width: 20px;
  height: 20px;
  border: 2px solid var(--primary-accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.custom-cursor.active {
  opacity: 0.7;
}

/* Loading Progress Bar */
.loading-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--primary-accent);
  z-index: 10000;
  transition: width 0.3s ease;
}