:root {
  --primary-color: #22c55e;
  --primary-hover: #16a34a;
  --secondary-color: #0d1117;
  --text-dark: #1a1a1a;
  --text-muted: #666;
  --white: #ffffff;
  --bg-light: #f8f9fa;
  --font-main: 'Outfit', sans-serif;
}

body {
  font-family: var(--font-main);
  color: var(--text-dark);
  line-height: 1.6;
}

/* Header & Navbar */
.navbar {
  padding: 1rem 0;
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.navbar-brand img {
  height: 50px;
}

.nav-link {
  color: var(--text-dark) !important;
  font-weight: 500;
  margin: 0 15px;
}

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

.btn-contact {
  background-color: var(--primary-color);
  color: white !important;
  padding: 8px 24px;
  border-radius: 5px;
  font-weight: 600;
  transition: 0.3s;
}

.btn-contact:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
  position: relative;
  background: url('../img/hero-bg.png') no-repeat center center/cover;
  padding: 120px 0;
  min-height: 600px;
  display: flex;
  align-items: center;
  color: white;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(13, 17, 23, 0.85);
  /* Dark overlay */
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 20px;
}

.hero-title span {
  color: var(--primary-color);
}

.hero-subtitle {
  font-size: 1.1rem;
  opacity: 0.9;
  margin-bottom: 35px;
  max-width: 650px;
}

.btn-primary-custom {
  background: var(--primary-color);
  border: none;
  padding: 16px 45px;
  font-weight: 700;
  border-radius: 12px;
  margin-right: 15px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  color: white !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 4px 25px rgba(34, 197, 94, 0.3);
}

.btn-outline-custom {
  background: transparent;
  border: 2px solid var(--primary-color);
  color: var(--primary-color) !important;
  padding: 16px 45px;
  font-weight: 700;
  border-radius: 12px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.hero-section .btn-outline-custom {
  background: white;
  border: none;
  color: var(--primary-color) !important;
}

.btn-primary-custom:hover {
  background: var(--primary-hover);
  transform: translateY(-5px);
  box-shadow: 0 12px 35px rgba(34, 197, 94, 0.5);
  color: white !important;
}

.btn-outline-custom:hover {
  background: var(--primary-color);
  color: white !important;
  transform: translateY(-5px);
  box-shadow: 0 12px 35px rgba(34, 197, 94, 0.3);
}

.hero-section .btn-outline-custom:hover {
  background: #f8f9fa;
  color: var(--primary-hover) !important;
  transform: translateY(-5px);
  box-shadow: 0 12px 35px rgba(255, 255, 255, 0.3);
}

/* Sections General */
section {
  padding: 80px 0;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 15px;
  text-align: center;
}

.section-subtitle {
  color: var(--text-muted);
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px auto;
}

/* What We Do Cards */
.service-card {
  background: white;
  border-radius: 12px;
  padding: 40px 30px;
  height: 100%;
  border: 1px solid #eee;
  transition: all 0.3s ease;
  text-align: left;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
  border-color: var(--primary-color);
}

.service-icon {
  width: 50px;
  height: 50px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 25px;
}

.icon-green {
  background: rgba(40, 167, 69, 0.1);
  color: #28a745;
}

.icon-blue {
  background: rgba(52, 114, 247, 0.1);
  color: #3472f7;
}

.icon-orange {
  background: rgba(253, 126, 20, 0.1);
  color: #fd7e14;
}

.icon-red {
  background: rgba(220, 53, 69, 0.1);
  color: #dc3545;
}

.icon-teal {
  background: rgba(32, 201, 151, 0.1);
  color: #20c997;
}

.service-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 15px;
}

.service-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* Why Choose Section */
.why-choose-content h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 30px;
}

.feature-list {
  list-style: none;
  padding: 0;
}

.feature-item {
  display: flex;
  margin-bottom: 25px;
  align-items: flex-start;
}

.feature-icon {
  margin-right: 20px;
  color: var(--primary-color);
  font-size: 1.25rem;
  padding-top: 5px;
}

.feature-text h4 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 5px;
}

.feature-text p {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.why-img-container {
  position: relative;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Footer */
footer {
  background: var(--secondary-color);
  color: #abb8c3;
  padding: 80px 0 20px 0;
}

footer h5 {
  color: white;
  font-weight: 700;
  margin-bottom: 25px;
}

.footer-logo {
  height: 65px;
  margin-bottom: 30px;
  mix-blend-mode: screen;
  display: block;
}

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

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

.footer-links a {
  color: #abb8c3;
  text-decoration: none;
  transition: 0.3s;
}

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

.footer-contact-info div {
  display: flex;
  margin-bottom: 18px;
  align-items: center;
}

.footer-contact-info p {
  margin: 0;
  font-size: 0.95rem;
}

.footer-contact-info i {
  color: var(--primary-color);
  width: 32px;
  height: 32px;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 12px;
  flex-shrink: 0;
}

.copyright {
  margin-top: 60px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 30px;
  text-align: center;
  font-size: 0.95rem;
  opacity: 0.7;
}