:root {
  --ocean-dark: #1a5276;
  --ocean-medium: #2980b9;
  --ocean-light: #5dade2;
  --sand-dark: #d4a574;
  --sand-light: #f5e6d3;
  --seafoam: #48c9b0;
  --white: #ffffff;
  --text-dark: #2c3e50;
  --text-light: #5d6d7e;
}

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

body {
  font-family: 'Open Sans', sans-serif;
  color: var(--text-dark);
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
}

/* Navigation */
.navbar {
  background: transparent;
  transition: all 0.4s ease;
  padding: 1.2rem 0;
}

.navbar.scrolled {
  background: var(--white);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
  padding: 0.8rem 0;
}

.navbar-brand {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--white) !important;
  transition: color 0.3s ease;
}

.navbar.scrolled .navbar-brand {
  color: var(--ocean-dark) !important;
}

.nav-link {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  color: var(--white) !important;
  margin: 0 0.5rem;
  transition: color 0.3s ease;
}

.navbar.scrolled .nav-link {
  color: var(--text-dark) !important;
}

.nav-link:hover {
  color: var(--sand-dark) !important;
}

.navbar-toggler {
  border-color: var(--white);
}

.navbar.scrolled .navbar-toggler {
  border-color: var(--ocean-dark);
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar.scrolled .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2826, 82, 118, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Hero Section */
.hero {
  min-height: 100vh;
  background:
    linear-gradient(135deg, rgba(26, 82, 118, 0.85) 0%, rgba(41, 128, 185, 0.8) 50%, rgba(93, 173, 226, 0.75) 100%),
    url('../images/dump-truck.jpg') center center / cover no-repeat;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 150px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%23f5e6d3' fill-opacity='1' d='M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,154.7C960,171,1056,181,1152,165.3C1248,149,1344,107,1392,85.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E") no-repeat bottom;
  background-size: cover;
}

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

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 1.5rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.hero p {
  font-size: 1.3rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
  max-width: 600px;
}

.hero-badge {
  display: inline-block;
  background: var(--sand-dark);
  color: var(--white);
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  font-weight: 600;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.btn-coastal {
  background: var(--seafoam);
  color: var(--white);
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-weight: 600;
  font-family: 'Montserrat', sans-serif;
  border: none;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

.btn-coastal:hover {
  background: var(--sand-dark);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn-outline-coastal {
  background: transparent;
  color: var(--white);
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-weight: 600;
  font-family: 'Montserrat', sans-serif;
  border: 2px solid var(--white);
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  margin-left: 1rem;
}

.btn-outline-coastal:hover {
  background: var(--white);
  color: var(--ocean-dark);
}

/* Wave Animation */
.wave-container {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

/* About Section */
.about-section {
  background: var(--sand-light);
  padding: 100px 0;
}

.section-title {
  font-size: 2.5rem;
  color: var(--ocean-dark);
  margin-bottom: 1rem;
  position: relative;
}

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

.about-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--ocean-medium), var(--ocean-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.about-icon i {
  font-size: 2rem;
  color: var(--white);
}

.about-card {
  text-align: center;
  padding: 2rem;
}

.about-card h4 {
  color: var(--ocean-dark);
  margin-bottom: 1rem;
}

.experience-badge {
  background: linear-gradient(135deg, var(--ocean-dark), var(--ocean-medium));
  color: var(--white);
  padding: 3rem;
  border-radius: 20px;
  text-align: center;
}

.experience-badge h2 {
  font-size: 4rem;
  margin-bottom: 0.5rem;
}

.experience-badge p {
  font-size: 1.2rem;
  margin: 0;
  opacity: 0.9;
}

/* Services Section */
.services-section {
  padding: 100px 0;
  background: var(--white);
}

.service-card {
  background: var(--white);
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  transition: all 0.4s ease;
  height: 100%;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.service-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--ocean-light), var(--seafoam));
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.service-icon i {
  font-size: 1.8rem;
  color: var(--white);
}

.service-card h4 {
  color: var(--ocean-dark);
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.service-card p {
  color: var(--text-light);
  margin: 0;
  line-height: 1.7;
}

/* Why Choose Us */
.why-section {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--ocean-dark) 0%, var(--ocean-medium) 100%);
  position: relative;
}

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

.why-section .section-subtitle {
  color: rgba(255, 255, 255, 0.8);
}

.why-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: 2.5rem;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.why-card:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-5px);
}

.why-card i {
  font-size: 3rem;
  color: var(--seafoam);
  margin-bottom: 1.5rem;
}

.why-card h4 {
  color: var(--white);
  margin-bottom: 1rem;
}

.why-card p {
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
}

/* Contact Section */
.contact-section {
  padding: 100px 0;
  background: var(--sand-light);
}

.contact-info-card {
  background: var(--white);
  border-radius: 20px;
  padding: 3rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  height: 100%;
}

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

.contact-item:last-child {
  margin-bottom: 0;
}

.contact-item-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--ocean-medium), var(--ocean-light));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1.5rem;
  flex-shrink: 0;
}

.contact-item-icon i {
  font-size: 1.3rem;
  color: var(--white);
}

.contact-item h5 {
  color: var(--ocean-dark);
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.contact-item p {
  color: var(--text-light);
  margin: 0;
  line-height: 1.6;
}

.contact-item a {
  color: var(--ocean-medium);
  text-decoration: none;
  transition: color 0.3s ease;
}

.contact-item a:hover {
  color: var(--ocean-dark);
}

.map-container {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  height: 100%;
  min-height: 400px;
}

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

.payment-badge {
  display: inline-flex;
  align-items: center;
  background: var(--seafoam);
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  margin-top: 1rem;
}

.payment-badge i {
  margin-right: 0.5rem;
}

/* CTA Section */
.cta-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--sand-dark), #c9956c);
  text-align: center;
}

.cta-section h2 {
  color: var(--white);
  margin-bottom: 1rem;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
  font-size: 1.2rem;
}

.btn-cta {
  background: var(--white);
  color: var(--ocean-dark);
  padding: 1rem 3rem;
  border-radius: 50px;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.1rem;
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s ease;
}

.btn-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  color: var(--ocean-dark);
}

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

.footer-brand {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: 1rem;
}

footer p {
  color: rgba(255, 255, 255, 0.7);
}

.footer-links h5 {
  color: var(--white);
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

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

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  margin-top: 3rem;
}

.footer-bottom p {
  margin: 0;
  font-size: 0.9rem;
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 991px) {
  .hero h1 {
    font-size: 2.5rem;
  }

  .hero p {
    font-size: 1.1rem;
  }

  .btn-outline-coastal {
    margin-left: 0;
    margin-top: 1rem;
  }

  .navbar-collapse {
    background: var(--white);
    padding: 1rem;
    border-radius: 10px;
    margin-top: 1rem;
  }

  .navbar-collapse .nav-link {
    color: var(--text-dark) !important;
  }
}

@media (max-width: 767px) {
  .hero h1 {
    font-size: 2rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .experience-badge h2 {
    font-size: 3rem;
  }
}