:root {
  --primary-color: #433831; /* Ecoas Dark Brown */
  --secondary-color: #6C5E53; /* Ecoas Medium Brown */
  --accent-color: #B88B5E; /* Ecoas Caramel/Tan */
  --bg-color: #f8fafc; /* Very light gray */
  --text-dark: #1e293b;
  --text-light: #64748b;
  --white: #ffffff;
  --transition: all 0.3s ease;
  --header-height: 100px;
}

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

html {
  scroll-behavior: smooth;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
}

body {
  background-color: var(--bg-color);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Utilities */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-padding {
  padding: 100px 0;
}

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

.text-center {
  text-center: center !important;
}

.section-title {
  font-size: 2.2rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
  text-align: center;
  font-weight: 700;
}

.section-subtitle {
  text-align: center;
  color: var(--text-light);
  margin-bottom: 3rem;
  font-weight: 400;
  font-size: 1.1rem;
}

.btn {
  display: inline-block;
  padding: 12px 28px;
  background-color: var(--primary-color);
  color: var(--white);
  text-decoration: none;
  border-radius: 6px;
  font-weight: 600;
  transition: var(--transition);
  border: 2px solid transparent;
  cursor: pointer;
}

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

.btn-accent {
  background-color: var(--accent-color);
}

.btn-accent:hover {
  background-color: #a37548;
  color: var(--white);
  border-color: #a37548;
}

/* Header */
header {
  position: fixed;
  top: 0;
  width: 100%;
  height: var(--header-height);
  background-color: var(--white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  z-index: 1000;
  transition: var(--transition);
  display: flex;
  align-items: center;
}

header.scrolled {
  height: 80px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-color);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 30px;
}

.nav-links a {
  text-decoration: none;
  color: var(--secondary-color);
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition);
  position: relative;
}

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

.nav-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: var(--accent-color);
  transition: var(--transition);
}

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

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--primary-color);
  cursor: pointer;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-color: var(--primary-color);
  background-image: linear-gradient(rgba(67, 56, 49, 0.85), rgba(48, 41, 35, 0.92)), url('../img/hero-bg.png');
  background-size: cover;
  background-position: center;
  color: var(--white);
  padding-top: var(--header-height);
}

.hero-content {
  max-width: 800px;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.hero p {
  font-size: 1.4rem;
  color: #e2e8f0;
  margin-bottom: 40px;
  max-width: 600px;
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-text h3 {
  font-size: 1.8rem;
  color: var(--primary-color);
  margin-bottom: 24px;
}

.about-text p {
  color: var(--text-light);
  margin-bottom: 20px;
  font-size: 1.1rem;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 40px;
}

.stat-item {
  background: var(--bg-color);
  padding: 30px 20px;
  border-radius: 10px;
  text-align: center;
  border: 1px solid #e2e8f0;
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent-color);
  margin-bottom: 10px;
}

.stat-label {
  font-weight: 600;
  color: var(--secondary-color);
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.service-card {
  background: var(--white);
  padding: 40px 30px;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  transition: var(--transition);
  border-top: 4px solid transparent;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  border-top-color: var(--accent-color);
}

.service-icon {
  font-size: 2.5rem;
  color: var(--accent-color);
  margin-bottom: 20px;
}

.service-card h3 {
  font-size: 1.3rem;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.service-card p {
  color: var(--text-light);
  font-size: 0.95rem;
}

/* Why Us Section */
.why-us {
  background-color: var(--primary-color);
  color: var(--white);
}

.why-us .section-title {
  color: var(--white);
}

.why-us .section-subtitle {
  color: #cbd5e1;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  text-align: center;
}

.feature-item .icon {
  width: 70px;
  height: 70px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.8rem;
  color: var(--accent-color);
}

.feature-item h3 {
  font-size: 1.2rem;
  margin-bottom: 15px;
}

.feature-item p {
  color: #cbd5e1;
  font-size: 0.95rem;
}

/* Contact & Location Section */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.contact-info-wrap {
  padding: 50px;
  background-color: var(--bg-color);
}

.contact-info-item {
  display: flex;
  margin-bottom: 30px;
}

.contact-info-item .icon {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--accent-color);
  margin-right: 20px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.contact-info-item h4 {
  font-size: 1.1rem;
  color: var(--primary-color);
  margin-bottom: 5px;
}

.contact-info-item p {
  color: var(--text-light);
}

.map-container {
  width: 100%;
  height: 250px;
  border-radius: 10px;
  overflow: hidden;
  margin-top: 30px;
}

.contact-form-wrap {
  padding: 50px;
}

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

.form-control {
  width: 100%;
  padding: 15px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(184, 139, 94, 0.2);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* Footer */
footer {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 40px 0 20px;
  text-align: center;
  margin-top: auto;
}

.footer-bottom {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #94a3b8;
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 900px) {
  .about-grid, .contact-container {
    grid-template-columns: 1fr;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero p {
    font-size: 1.1rem;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none; /* simple mobile menu for now */
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .section-padding {
    padding: 60px 0;
  }
}