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

:root {
  --primary-green: #2E8B57;
  --white: #FFFFFF;
  --light-gray: #F0F0F0;
  --dark-gray: #333333;
  --medium-gray: #666666;
  --accent-light-green: #D1E2D1;
  --font-primary: 'Montserrat', 'Arial', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 700;
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

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

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

@media (min-width: 1024px) {
  .container {
    padding: 0 48px;
  }
}

/* ==================== HEADER ==================== */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  padding: 0 20px;
}

@media (min-width: 768px) {
  .header-inner {
    height: 75px;
    padding: 0 40px;
  }
}

@media (min-width: 1024px) {
  .header-inner {
    height: 80px;
    padding: 0 48px;
  }
}

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

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

@media (min-width: 768px) {
  .logo img {
    height: 60px;
  }
}

@media (min-width: 1024px) {
  .logo img {
    height: 70px;
  }
}

.nav-desktop {
  display: none;
}

@media (min-width: 1024px) {
  .nav-desktop {
    display: flex;
    align-items: center;
    gap: 32px;
  }
}

.nav-desktop a {
  font-size: 15px;
  font-weight: 500;
  color: var(--dark-gray);
  position: relative;
  padding: 8px 0;
}

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

.nav-desktop a:hover::after,
.nav-desktop a.active::after {
  width: 100%;
}

.nav-desktop a:hover {
  color: var(--primary-green);
}

.header-actions {
  display: none;
}

@media (min-width: 1024px) {
  .header-actions {
    display: flex;
    align-items: center;
    gap: 24px;
  }
}

.header-contact {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
}

.header-contact a {
  color: var(--medium-gray);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color 0.3s ease;
}

.header-contact a:hover {
  color: var(--primary-green);
}

.mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

@media (min-width: 1024px) {
  .mobile-menu-btn {
    display: none;
  }
}

.hamburger {
  width: 24px;
  height: 18px;
  position: relative;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--dark-gray);
  position: absolute;
  left: 0;
  transition: all 0.3s ease;
}

.hamburger span:nth-child(1) { top: 0; }
.hamburger span:nth-child(2) { top: 8px; }
.hamburger span:nth-child(3) { top: 16px; }

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg);
  top: 8px;
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg);
  top: 8px;
}

.mobile-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

@media (min-width: 1024px) {
  .mobile-actions {
    display: none;
  }
}

.btn-call {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  background: var(--primary-green);
  color: var(--white);
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
}

.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.mobile-nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100%;
  background: var(--white);
  z-index: 1002;
  padding: 80px 24px 24px;
  transition: right 0.3s ease;
  overflow-y: auto;
}

@media (min-width: 429px) {
  .mobile-nav {
    width: 320px;
  }
}

.mobile-nav.active {
  right: 0;
}

.mobile-nav-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 24px;
  color: var(--dark-gray);
}

.mobile-nav ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mobile-nav a {
  display: block;
  padding: 14px 16px;
  font-size: 17px;
  font-weight: 500;
  color: var(--dark-gray);
  border-radius: 8px;
  transition: all 0.3s ease;
}

.mobile-nav a:hover,
.mobile-nav a.active {
  background: var(--accent-light-green);
  color: var(--primary-green);
}

.mobile-nav-contact {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--light-gray);
}

.mobile-nav-contact a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  font-size: 15px;
  color: var(--medium-gray);
}

/* ==================== BUTTONS ==================== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  background: var(--primary-green);
  color: var(--white);
  font-family: var(--font-primary);
  font-size: 15px;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background: #257349;
  transform: translateY(-2px);
}

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

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  background: var(--white);
  color: var(--primary-green);
  font-family: var(--font-primary);
  font-size: 14px;
  font-weight: 600;
  border: 2px solid var(--primary-green);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: var(--accent-light-green);
}

.btn-secondary:active {
  background: #c1d6c1;
}

/* ==================== HERO SECTIONS ==================== */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-home {
  background: linear-gradient(135deg, var(--white) 0%, var(--light-gray) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 60px 20px;
}

@media (min-width: 768px) {
  .hero-content {
    padding: 80px 40px;
  }
}

@media (min-width: 1024px) {
  .hero-content {
    padding: 100px 48px;
  }
}

.hero-home .container {
  display: grid;
  gap: 40px;
}

@media (min-width: 1024px) {
  .hero-home .container {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
  }
}

.hero-text h1 {
  font-size: 36px;
  color: var(--dark-gray);
  margin-bottom: 16px;
}

@media (min-width: 768px) {
  .hero-text h1 {
    font-size: 44px;
  }
}

@media (min-width: 1024px) {
  .hero-text h1 {
    font-size: 52px;
  }
}

.hero-text h1 .highlight {
  color: var(--primary-green);
}

.hero-text p {
  font-size: 17px;
  color: var(--medium-gray);
  margin-bottom: 28px;
  max-width: 500px;
}

@media (min-width: 768px) {
  .hero-text p {
    font-size: 18px;
  }
}

.hero-image {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

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

@media (min-width: 768px) {
  .hero-image img {
    height: 450px;
  }
}

@media (min-width: 1024px) {
  .hero-image img {
    height: 550px;
  }
}

/* Hero Animations */
.hero-text {
  opacity: 0;
  transform: translateY(30px);
  animation: slideUp 0.6s ease forwards;
}

.hero-image {
  opacity: 0;
  transform: translateX(30px);
  animation: slideRight 0.6s ease 0.2s forwards;
}

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

@keyframes slideRight {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ==================== SECTIONS ==================== */
section {
  padding: 60px 0;
}

@media (min-width: 768px) {
  section {
    padding: 80px 0;
  }
}

@media (min-width: 1024px) {
  section {
    padding: 100px 0;
  }
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-header h2 {
  font-size: 32px;
  color: var(--dark-gray);
  margin-bottom: 16px;
}

@media (min-width: 768px) {
  .section-header h2 {
    font-size: 38px;
  }
}

.section-header p {
  font-size: 17px;
  color: var(--medium-gray);
  max-width: 600px;
  margin: 0 auto;
}

/* Unique Advantage Section */
.unique-advantage {
  background: var(--accent-light-green);
  position: relative;
}

.unique-advantage::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%' height='100%' filter='url(%23noise)'/%3E%3C/svg%3E");
  opacity: 0.03;
  pointer-events: none;
}

.unique-advantage .container {
  display: grid;
  gap: 40px;
}

@media (min-width: 1024px) {
  .unique-advantage .container {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.unique-advantage-content h2 {
  font-size: 28px;
  color: var(--dark-gray);
  margin-bottom: 20px;
}

@media (min-width: 768px) {
  .unique-advantage-content h2 {
    font-size: 34px;
  }
}

.unique-advantage-content p {
  font-size: 16px;
  color: var(--medium-gray);
  margin-bottom: 20px;
}

.unique-advantage-content ul {
  margin-top: 20px;
}

.unique-advantage-content li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 15px;
  color: var(--dark-gray);
}

.unique-advantage-content li::before {
  content: '✓';
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  background: var(--primary-green);
  color: var(--white);
  border-radius: 50%;
  font-size: 12px;
  font-weight: 700;
}

.unique-advantage-image img {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

/* Benefits Section */
.benefits-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}

@media (min-width: 600px) {
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .benefits-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.benefit-card {
  background: var(--white);
  padding: 28px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  transition: all 0.3s ease;
}

.benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.1);
}

.benefit-card-icon {
  width: 56px;
  height: 56px;
  background: var(--accent-light-green);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.benefit-card-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--primary-green);
}

.benefit-card h3 {
  font-size: 18px;
  color: var(--dark-gray);
  margin-bottom: 10px;
}

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

/* Solutions Section (Tabs) */
.solutions {
  background: var(--light-gray);
}

.solutions-tabs {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 10px;
  margin-bottom: 32px;
  -webkit-overflow-scrolling: touch;
}

.solutions-tab {
  flex-shrink: 0;
  padding: 12px 20px;
  background: var(--white);
  border: 2px solid transparent;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--medium-gray);
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.solutions-tab:hover {
  border-color: var(--primary-green);
  color: var(--primary-green);
}

.solutions-tab.active {
  background: var(--primary-green);
  color: var(--white);
  border-color: var(--primary-green);
}

.solutions-content {
  display: none;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

@media (min-width: 1024px) {
  .solutions-content {
    grid-template-columns: 1fr 1fr;
  }
}

.solutions-content.active {
  display: grid;
}

.solutions-content img {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.solutions-content h3 {
  font-size: 26px;
  color: var(--dark-gray);
  margin-bottom: 16px;
}

.solutions-content p {
  font-size: 16px;
  color: var(--medium-gray);
  line-height: 1.7;
}

/* How It Works Section */
.how-it-works {
  position: relative;
}

.steps {
  display: grid;
  gap: 40px;
  position: relative;
}

@media (min-width: 768px) {
  .steps {
    gap: 0;
  }
}

.step {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px;
  background: var(--white);
  border-radius: 16px;
  position: relative;
}

@media (min-width: 768px) {
  .step {
    flex-direction: row;
    align-items: flex-start;
    gap: 32px;
    padding: 32px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.04);
  }
}

.step-number {
  width: 56px;
  height: 56px;
  background: var(--primary-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  flex-shrink: 0;
}

.step-content h3 {
  font-size: 20px;
  color: var(--dark-gray);
  margin-bottom: 10px;
}

.step-content p {
  font-size: 15px;
  color: var(--medium-gray);
  line-height: 1.6;
}

.progress-line {
  display: none;
}

@media (min-width: 768px) {
  .progress-line {
    display: block;
    position: absolute;
    left: 50%;
    top: 0;
    width: 3px;
    height: 100%;
    transform: translateX(-50%);
    background: var(--light-gray);
    z-index: 0;
  }
  
  .progress-line-fill {
    width: 100%;
    background: var(--primary-green);
    border-radius: 2px;
    transition: height 0.5s ease;
  }
}

/* Projects Gallery Preview */
.projects-preview {
  background: var(--light-gray);
}

.projects-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}

@media (min-width: 600px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .projects-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

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

.project-card img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover img {
  transform: scale(1.05);
}

.project-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 24px;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.project-overlay h4 {
  font-size: 18px;
  color: var(--white);
  margin-bottom: 4px;
}

.project-overlay p {
  font-size: 14px;
  color: rgba(255,255,255,0.8);
}

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

/* Testimonials Section */
.testimonials {
  background: var(--accent-light-green);
  position: relative;
}

.testimonials::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%' height='100%' filter='url(%23noise)'/%3E%3C/svg%3E");
  opacity: 0.03;
  pointer-events: none;
}

.testimonial-carousel {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  overflow: hidden;
}

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

.testimonial-slide {
  flex: 0 0 100%;
  padding: 0 20px;
  text-align: center;
}

.testimonial-quote {
  font-size: 18px;
  font-style: italic;
  color: var(--dark-gray);
  margin-bottom: 20px;
  line-height: 1.7;
}

@media (min-width: 768px) {
  .testimonial-quote {
    font-size: 20px;
  }
}

.testimonial-author {
  font-size: 15px;
  font-weight: 600;
  color: var(--primary-green);
}

.testimonial-nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 32px;
}

.testimonial-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--medium-gray);
  opacity: 0.4;
  cursor: pointer;
  transition: all 0.3s ease;
}

.testimonial-dot.active {
  background: var(--primary-green);
  opacity: 1;
}

/* FAQ Section */
.faq {
  background: var(--white);
}

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

.faq-item {
  border-bottom: 1px solid var(--light-gray);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
}

.faq-question h4 {
  font-size: 17px;
  font-weight: 600;
  color: var(--dark-gray);
}

.faq-icon {
  font-size: 20px;
  color: var(--primary-green);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding-bottom: 20px;
}

.faq-answer p {
  font-size: 15px;
  color: var(--medium-gray);
  line-height: 1.7;
}

/* Primary CTA Section */
.cta-section {
  background: var(--primary-green);
  text-align: center;
}

.cta-section h2 {
  font-size: 32px;
  color: var(--white);
  margin-bottom: 12px;
}

@media (min-width: 768px) {
  .cta-section h2 {
    font-size: 40px;
  }
}

.cta-section p {
  font-size: 17px;
  color: rgba(255,255,255,0.9);
  margin-bottom: 28px;
}

.cta-section .btn-primary {
  background: var(--white);
  color: var(--primary-green);
}

.cta-section .btn-primary:hover {
  background: var(--light-gray);
}

/* ==================== ABOUT PAGE ==================== */
.hero-about {
  background: linear-gradient(135deg, var(--dark-gray) 0%, #4a4a4a 100%);
  min-height: 60vh;
}

.hero-about .hero-content {
  text-align: center;
  padding: 100px 20px;
}

.hero-about h1 {
  font-size: 36px;
  color: var(--white);
  margin-bottom: 16px;
}

@media (min-width: 768px) {
  .hero-about h1 {
    font-size: 48px;
  }
}

.hero-about p {
  font-size: 18px;
  color: rgba(255,255,255,0.85);
  max-width: 600px;
  margin: 0 auto;
}

.our-story {
  background: var(--white);
}

.story-grid {
  display: grid;
  gap: 40px;
  align-items: center;
}

@media (min-width: 1024px) {
  .story-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.story-content h2 {
  font-size: 28px;
  color: var(--dark-gray);
  margin-bottom: 20px;
}

.story-content p {
  font-size: 16px;
  color: var(--medium-gray);
  line-height: 1.8;
  margin-bottom: 16px;
}

.story-image img {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

/* Values Section */
.values {
  background: var(--light-gray);
}

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

@media (min-width: 768px) {
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .values-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.value-card {
  background: var(--white);
  padding: 28px;
  border-radius: 12px;
  text-align: center;
  transition: all 0.3s ease;
}

.value-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.value-icon {
  width: 64px;
  height: 64px;
  background: var(--accent-light-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
}

.value-icon svg {
  width: 32px;
  height: 32px;
  stroke: var(--primary-green);
}

.value-card h3 {
  font-size: 17px;
  color: var(--dark-gray);
  margin-bottom: 10px;
}

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

/* Team Section */
.team {
  background: var(--white);
}

.team-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .team-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.team-card {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  transition: all 0.3s ease;
}

.team-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.1);
}

.team-card img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.team-info {
  padding: 24px;
}

.team-info h3 {
  font-size: 18px;
  color: var(--dark-gray);
  margin-bottom: 4px;
}

.team-info p {
  font-size: 14px;
  color: var(--primary-green);
  font-weight: 600;
  margin-bottom: 12px;
}

.team-info span {
  font-size: 14px;
  color: var(--medium-gray);
  line-height: 1.6;
}

/* Why Choose Us Section */
.why-choose {
  background: var(--light-gray);
}

.why-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.why-item {
  display: flex;
  gap: 16px;
}

.why-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-green);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.why-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--white);
}

.why-item h4 {
  font-size: 17px;
  color: var(--dark-gray);
  margin-bottom: 6px;
}

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

/* ==================== SERVICES PAGE ==================== */
.hero-services {
  background: linear-gradient(135deg, var(--primary-green) 0%, #1f6b44 100%);
}

.hero-services .hero-content {
  text-align: center;
  padding: 80px 20px;
}

.hero-services h1 {
  font-size: 36px;
  color: var(--white);
  margin-bottom: 12px;
}

@media (min-width: 768px) {
  .hero-services h1 {
    font-size: 48px;
  }
}

.hero-services p {
  font-size: 17px;
  color: rgba(255,255,255,0.9);
  max-width: 500px;
  margin: 0 auto;
}

/* Core Offerings */
.core-offerings {
  background: var(--white);
}

.offerings-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .offerings-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .offerings-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.offering-card {
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.offering-card:hover {
  border-color: var(--primary-green);
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.08);
}

.offering-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.offering-content {
  padding: 24px;
}

.offering-content h3 {
  font-size: 20px;
  color: var(--dark-gray);
  margin-bottom: 12px;
}

.offering-content p {
  font-size: 15px;
  color: var(--medium-gray);
  line-height: 1.7;
  margin-bottom: 16px;
}

.offering-content a {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary-green);
}

/* Materials & Finishes */
.materials {
  background: var(--accent-light-green);
}

.materials-grid {
  display: grid;
  gap: 40px;
  align-items: center;
}

@media (min-width: 1024px) {
  .materials-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.materials-content h2 {
  font-size: 28px;
  color: var(--dark-gray);
  margin-bottom: 20px;
}

.materials-content p {
  font-size: 16px;
  color: var(--medium-gray);
  line-height: 1.7;
  margin-bottom: 24px;
}

.color-swatches {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.color-swatch {
  aspect-ratio: 1;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.3s ease;
  border: 3px solid transparent;
}

.color-swatch:hover {
  transform: scale(1.1);
}

.color-swatch.active {
  border-color: var(--primary-green);
}

.swatch-charcoal { background: #3a3a3a; }
.swatch-slate { background: #5a6e7f; }
.swatch-bronze { background: #8b5a2b; }
.swatch-terracotta { background: #c45c3a; }
.swatch-forest { background: #2d5a3d; }
.swatch-copper { background: #b87333; }
.swatch-white { background: #f5f5f5; border: 1px solid #ddd; }
.swatch-silver { background: #a8a8a8; }

.materials-image img {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

/* Who We Serve */
.who-serve {
  background: var(--white);
}

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

@media (min-width: 768px) {
  .audience-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.audience-card {
  background: var(--light-gray);
  padding: 32px 24px;
  border-radius: 16px;
  text-align: center;
  transition: all 0.3s ease;
}

.audience-card:hover {
  background: var(--accent-light-green);
}

.audience-icon {
  width: 64px;
  height: 64px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.audience-icon svg {
  width: 32px;
  height: 32px;
  stroke: var(--primary-green);
}

.audience-card h3 {
  font-size: 18px;
  color: var(--dark-gray);
  margin-bottom: 12px;
}

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

/* ==================== PROJECTS PAGE ==================== */
.hero-projects {
  background: linear-gradient(135deg, var(--dark-gray) 0%, #4a4a4a 100%);
}

.hero-projects .hero-content {
  text-align: center;
  padding: 80px 20px;
}

.hero-projects h1 {
  font-size: 36px;
  color: var(--white);
  margin-bottom: 12px;
}

@media (min-width: 768px) {
  .hero-projects h1 {
    font-size: 48px;
  }
}

.hero-projects p {
  font-size: 17px;
  color: rgba(255,255,255,0.85);
}

/* Filter Bar */
.filter-bar {
  background: var(--white);
  padding: 20px 0;
  border-bottom: 1px solid var(--light-gray);
}

.filter-buttons {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 8px;
  -webkit-overflow-scrolling: touch;
}

.filter-btn {
  flex-shrink: 0;
  padding: 10px 18px;
  background: var(--light-gray);
  border: none;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--medium-gray);
  cursor: pointer;
  transition: all 0.3s ease;
}

.filter-btn:hover {
  background: var(--accent-light-green);
  color: var(--primary-green);
}

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

/* Project Gallery */
.project-gallery {
  background: var(--light-gray);
}

.gallery-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}

@media (min-width: 600px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

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

.gallery-item img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(46, 139, 87, 0.9);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.gallery-overlay h4 {
  font-size: 20px;
  color: var(--white);
  margin-bottom: 8px;
}

.gallery-overlay p {
  font-size: 14px;
  color: rgba(255,255,255,0.85);
}

/* ==================== CONTACT PAGE ==================== */
.hero-contact {
  background: var(--white);
}

.hero-contact .hero-content {
  text-align: center;
  padding: 60px 20px;
}

.hero-contact h1 {
  font-size: 36px;
  color: var(--dark-gray);
  margin-bottom: 12px;
}

@media (min-width: 768px) {
  .hero-contact h1 {
    font-size: 44px;
  }
}

.hero-contact p {
  font-size: 17px;
  color: var(--medium-gray);
}

/* Contact Methods */
.contact-methods {
  background: var(--accent-light-green);
}

.methods-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .methods-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.method-card {
  background: var(--white);
  padding: 32px 24px;
  border-radius: 16px;
  text-align: center;
  transition: all 0.3s ease;
}

.method-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.method-icon {
  width: 56px;
  height: 56px;
  background: var(--accent-light-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.method-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--primary-green);
}

.method-card h3 {
  font-size: 18px;
  color: var(--dark-gray);
  margin-bottom: 8px;
}

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

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

/* Contact Form */
.contact-form-section {
  background: var(--white);
}

.form-container {
  max-width: 600px;
  margin: 0 auto;
}

.form-container h2 {
  font-size: 28px;
  color: var(--dark-gray);
  margin-bottom: 24px;
  text-align: center;
}

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

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--dark-gray);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid var(--light-gray);
  border-radius: 8px;
  font-family: var(--font-primary);
  font-size: 15px;
  color: var(--dark-gray);
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-green);
}

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

.form-submit {
  width: 100%;
}

/* Map Section */
.map-section {
  background: var(--light-gray);
}

.map-container {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.map-container iframe {
  width: 100%;
  height: 400px;
  border: none;
}

/* Secondary CTA */
.secondary-cta {
  background: var(--dark-gray);
  text-align: center;
}

.secondary-cta h2 {
  font-size: 28px;
  color: var(--white);
  margin-bottom: 16px;
}

.secondary-cta p {
  font-size: 16px;
  color: rgba(255,255,255,0.8);
  margin-bottom: 24px;
}

/* ==================== FOOTER ==================== */
.footer {
  background: var(--dark-gray);
  color: var(--white);
  padding: 48px 0 24px;
}

.footer-grid {
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  }
}

.footer-brand h3 {
  font-size: 20px;
  color: var(--white);
  margin-bottom: 16px;
}

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

.footer h4 {
  font-size: 15px;
  color: var(--white);
  margin-bottom: 18px;
  font-weight: 600;
}

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

.footer-links a {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  transition: color 0.3s ease;
}

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

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

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

.footer-contact p {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

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

.footer-bottom {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
}

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

/* Mobile Footer Accordion */
@media (max-width: 767px) {
  .footer-section {
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 16px;
  }
  
  .footer-section h4 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
  }
  
  .footer-section h4::after {
    content: '+';
    font-size: 20px;
  }
  
  .footer-section.active h4::after {
    content: '-';
  }
  
  .footer-section ul,
  .footer-section p {
    display: none;
  }
  
  .footer-section.active ul,
  .footer-section.active p {
    display: block;
    margin-top: 16px;
  }
}

/* ==================== MODAL ==================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.8);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  width: 90%;
  max-width: 900px;
  max-height: 90vh;
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  z-index: 2001;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modal.active {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  background: var(--white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.modal-content {
  display: grid;
  grid-template-columns: 1fr;
  max-height: 90vh;
  overflow-y: auto;
}

@media (min-width: 768px) {
  .modal-content {
    grid-template-columns: 1fr 1fr;
  }
}

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

.modal-info {
  padding: 32px;
}

.modal-info h3 {
  font-size: 24px;
  color: var(--dark-gray);
  margin-bottom: 8px;
}

.modal-info .location {
  font-size: 14px;
  color: var(--primary-green);
  font-weight: 600;
  margin-bottom: 16px;
}

.modal-info p {
  font-size: 15px;
  color: var(--medium-gray);
  line-height: 1.7;
  margin-bottom: 16px;
}

.modal-info .materials {
  font-size: 14px;
  color: var(--medium-gray);
  padding: 12px;
  background: var(--light-gray);
  border-radius: 8px;
}

/* ==================== ANIMATIONS ==================== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  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-text, .hero-image {
    opacity: 1;
    transform: none;
    animation: none;
  }
  
  .fade-in {
    opacity: 1;
    transform: none;
  }
}

/* Confetti */
.confetti {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 3000;
  display: none;
}

.confetti.active {
  display: block;
}

.confetti-piece {
  position: absolute;
  width: 10px;
  height: 10px;
  top: -10px;
  animation: confetti-fall 3s ease forwards;
}

@keyframes confetti-fall {
  to {
    top: 100vh;
    transform: rotate(720deg);
  }
}

/* Scroll Reveal */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s ease;
}

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

/* Focus States */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--primary-green);
  outline-offset: 2px;
}

/* Sticky Header */
.header.shrink .header-inner {
  height: 60px;
}

@media (min-width: 1024px) {
  .header.shrink .header-inner {
    height: 70px;
  }
}

.header.shrink .logo img {
  height: 50px;
}