:root {
--primary-color: #2E7D32;
--primary-dark: #1B5E20;
--primary-light: #c2ddc3;
--secondary-color: #143414;
--dark: #1a1a1a;
--light: #f8f9fa;
--gray: #6c757d;
--white: #ffffff;
--transition: all 0.3s ease;
--shadow: 0 10px 30px rgba(0,0,0,0.1);
--shadow-hover: 0 20px 40px rgba(0,0,0,0.15);
}

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

body {
font-family: 'Poppins', sans-serif;
line-height: 1.6;
color: var(--dark);
overflow-x: hidden;
}

.container {
max-width: 1400px;
margin: 0 auto;
padding: 0 20px;
}

/* Navigation */
.navbar {
position: fixed;
top: 0;
left: 0;
width: 100%;
background: var(--white);
box-shadow: var(--shadow);
z-index: 1000;
padding: 15px 0;
}

.navbar .container {
display: flex;
justify-content: space-between;
align-items: center;
}

.logo h2 {
color: var(--primary-color);
font-size: 24px;
line-height: 1;
}

.logo span {
font-size: 12px;
color: var(--gray);
display: block;
}

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

.nav-menu a {
text-decoration: none;
color: var(--dark);
font-weight: 500;
transition: var(--transition);
position: relative;
}

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

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

.btn-small {
    display: inline-block;          /* bën link-un të sillet si button */
    background: var(--primary-color);
    color: var(--white) !important;
    padding: 12px 25px;             /* më i madh për të dukur si button */
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    transition: var(--transition);
}

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

.hamburger {
display: none;
flex-direction: column;
cursor: pointer;
}

.hamburger span {
width: 25px;
height: 3px;
background: var(--dark);
margin: 2px 0;
transition: var(--transition);
}
/* mobile menu per hamburger*/
@media (max-width: 768px) {
    .hamburger {
        display: flex; 
    }
    .nav-menu {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        align-items: center;
        padding: 30px 0;
        box-shadow: 0 5px 15px
            rgba(0,0,0,0.1);
        z-index: 1000;
    }

    .nav-menu.active {
        display: flex; 
    }
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg)
            translate(5px, 5px);
    }
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    .hamburger.active span:nth-child(2) {
        transform: rotate(-45deg)
        translate(7px, -6px);
    }
}

/* mobile per hamburg */


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

/* Hero Section Layout */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 20px 40px 20px;
  background: url('images/hero-bg.jpg') no-repeat center center;
  background-size: cover;
  background-attachment: scroll;
  overflow: hidden;
}

/* Dark overlay to improve text readability */
.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    rgba(0,0,0,0.65),
    rgba(0,0,0,0.45)
  );
  z-index: 1;
}

/* Ensure all hero content appears above overlay */
.hero * {
  position: relative;
  z-index: 2;
}

/* Hero Heading */
.hero h1 {
  font-family: 'Poppins', sans-serif;
  font-size: 56px;
  font-weight: 700;
  line-height: 1.2;
  color: #ffffff;
  margin-bottom: 20px;
  text-shadow: 0 3px 12px rgba(0,0,0,0.45);
}

/* Accent text inside heading */
.hero h1 span {
  color: #4CAF50;
  text-shadow: 0 3px 10px rgba(0,0,0,0.35);
}

/* Hero Paragraph */
.hero p {
  font-family: 'Inter', sans-serif;
  font-size: 20px;
  color: #f1f1f1;
  max-width: 700px;
  margin: auto;
  margin-bottom: 30px;
  line-height: 1.6;
}

/* Primary Call-to-Action Button */
.btn-primary,
.hero a:first-child {
  background: #4CAF50;
  color: white;
  padding: 14px 30px;
  border-radius: 30px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0,0,0,0.25);
}

.btn-primary:hover,
.hero a:first-child:hover {
  background: #43A047;
  transform: translateY(-2px);
}

/* Secondary Call-to-Action Button */
.btn-secondary,
.hero a:last-child {
  border: 2px solid white;
  color: white;
  padding: 14px 30px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  background: transparent;
}

.btn-secondary:hover,
.hero a:last-child:hover {
  background: white;
  color: #2E7D32;
}

/* Statistics below hero content */
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.hero-stats .stat-item {
  text-align: center;
}

.hero-stats .stat-number {
  font-size: 34px;
  font-weight: 700;
  color: #4CAF50;
  display: block;
  margin-bottom: 5px;
}

.hero-stats .stat-label {
  font-size: 14px;
  color: #e0e0e0;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 36px;
  }

  .hero p {
    font-size: 16px;
  }

  .hero {
    padding: 140px 20px 40px 20px;
  }

  .hero-stats {
    gap: 20px;
  }
}

.hero-content {
  max-width: 900px;
  width: 100%;           /* esvape edge */
  padding: 0 20px;       /* space */
  margin: 0 auto;        /* center hotizontaly */
}

/* Subtitle */
.hero-subtitle {
  display: inline-block;
  font-size: 18px;
  letter-spacing: 2px;
  margin-bottom: 20px;
  padding: 5px 15px;
  background: rgba(255,255,255,0.1);
  border-radius: 50px;
  max-width: 100%;
  word-wrap: break-word;   /* break into line */
  text-align: center;
}

/* Title */
.hero-title {
  font-size: 64px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  word-break: break-word;  /* help break more beautifuly */
}

/* Highlight in tittle */
.hero-title .highlight {
  color: var(--secondary-color);
  position: relative;
  display: inline-block;
}

.hero-title .highlight::after {
  content: '';
  position: absolute;
  bottom: 10px;
  left: 0;
  width: 100%;
  height: 10px;

  z-index: -1;
}

/* Description */
.hero-description {
  font-size: 18px;
  margin-bottom: 40px;
  opacity: 0.9;
  max-width: 700px;         /* grow for  a better reading */
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding: 0 10px;          /* space  */
  text-align: center;
}

/* Buttons */
.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-bottom: 60px;
}

/* Responsive for mobile */
@media (max-width: 768px) {
  .hero-title {
    font-size: 36px;        /* small for mobile */
    line-height: 1.3;
  }
  .hero-subtitle {
    font-size: 16px;
  }
  .hero-description {
    font-size: 16px;
  }
}

.btn {
display: inline-block;
padding: 15px 35px;
border-radius: 50px;
text-decoration: none;
font-weight: 500;
transition: var(--transition);
cursor: pointer;
border: none;
font-size: 16px;
}

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

.btn-primary:hover {
background: #e65100;
transform: translateY(-2px);
box-shadow: var(--shadow-hover);
}

.btn-secondary {
background: transparent;
color: var(--white);
border: 2px solid var(--white);
}

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

.hero-stats {
display: flex;
justify-content: center;
gap: 50px;
}

.stat-item {
display: flex;
flex-direction: column;
}

.stat-number {
font-size: 36px;
font-weight: 700;
color: var(--secondary-color);
}

.stat-label {
font-size: 14px;
opacity: 0.9;
}

/* Section Headers */
.section-header {
text-align: center;
margin-bottom: 60px;
}

.section-tag {
display: inline-block;
font-size: 14px;
font-weight: 600;
letter-spacing: 2px;
color: var(--primary-color);
margin-bottom: 10px;
text-transform: uppercase;
}

.section-title {
font-size: 42px;
font-weight: 700;
color: var(--dark);
margin-bottom: 15px;
line-height: 1.2;
}

.section-subtitle {
font-size: 18px;
color: var(--gray);
max-width: 600px;
margin: 0 auto;
}

/* Features Section */
.features {
padding: 100px 0;
background: linear-gradient(135deg,#f5f7fa,#e4e9f0); /* background  */
}

/* Grid */
.features-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
gap: 30px;
max-width: 1200px;
margin: auto;
}

/* Card */
.feature-card {
background: #ffffff; /*  background */
padding: 40px;
border-radius: 20px;
text-align: center;
box-shadow: 0 10px 25px rgba(0,0,0,0.08);
transition: all 0.35s ease;
border: 1px solid rgba(0,0,0,0.05);
position: relative;
overflow: hidden;
}

/* Hover  */
.feature-card::before{
content:"";
position:absolute;
top:0;
left:-100%;
width:100%;
height:100%;
background: linear-gradient(
120deg,
transparent,
rgba(255,255,255,0.4),
transparent
);
transition:0.6s;
}

/* Hover */
.feature-card:hover {
transform: translateY(-10px);
box-shadow: 0 20px 45px rgba(0,0,0,0.18);
}

.feature-card:hover::before{
left:100%;
}

/* Icon  */
.feature-icon {
width: 80px;
height: 80px;
background: linear-gradient(135deg,#4CAF50,#2e7d32);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
margin: 0 auto 30px;
box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

/* Icon */
.feature-icon i {
font-size: 36px;
color: white;
}

/* Title */
.feature-card h3 {
font-size: 22px;
margin-bottom: 15px;
color:#222;
}

/* Text */
.feature-card p {
color: #666;
line-height: 1.6;
}

/* About Section */
.about {
padding: 100px 0;
}

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

.about-image {
position: relative;
border-radius: 20px;
overflow: hidden;
box-shadow: var(--shadow);
}

.about-image img {
width: 100%;
height: auto;
display: block;
}

.experience-badge {
position: absolute;
bottom: 30px;
right: 30px;
background: var(--primary-color);
color: var(--white);
padding: 20px;
border-radius: 10px;
text-align: center;
box-shadow: var(--shadow);
}

.experience-badge .years {
font-size: 42px;
font-weight: 700;
display: block;
line-height: 1;
}

.about-content h2 {
font-size: 36px;
margin-bottom: 20px;
color: var(--dark);
}

.about-content p {
color: var(--gray);
margin-bottom: 20px;
}

.about-features {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 15px;
margin: 30px 0;
}

.about-feature {
display: flex;
align-items: center;
gap: 10px;
}

.about-feature i {
color: var(--primary-color);
font-size: 20px;
}

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

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

.service-card {
background: var(--white);
border-radius: 20px;
overflow: hidden;
box-shadow: var(--shadow);
transition: var(--transition);
}

.service-card:hover {
transform: translateY(-10px);
box-shadow: var(--shadow-hover);
}

.service-image {
position: relative;
overflow: hidden;
height: 250px;
}

.service-image img {
width: 100%;
height: 100%;
object-fit: cover;
transition: var(--transition);
}

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

.service-overlay {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: rgba(0,0,0,0.5);
display: flex;
align-items: center;
justify-content: center;
opacity: 0;
transition: var(--transition);
}

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

.btn-service {
color: var(--white);
text-decoration: none;
padding: 10px 25px;
border: 2px solid var(--white);
border-radius: 50px;
transition: var(--transition);
}

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

.service-content {
padding: 30px;
}

.service-content h3 {
font-size: 20px;
margin-bottom: 10px;
}

.service-content p {
color: var(--gray);
}

/* Why Us Section */
.why-us {
padding: 100px 0;
}

.why-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
gap: 30px;
}

.why-card {
text-align: center;
padding: 40px;
background: var(--white);
border-radius: 20px;
box-shadow: var(--shadow);
transition: var(--transition);
position: relative;
overflow: hidden;
}

.why-card:hover {
transform: translateY(-10px);
box-shadow: var(--shadow-hover);
}

.why-number {
position: absolute;
top: 20px;
right: 20px;
font-size: 48px;
font-weight: 700;
color: rgba(46,125,50,0.1);
}

.why-card i {
font-size: 48px;
color: var(--primary-color);
margin-bottom: 20px;
position: relative;
z-index: 1;
}

.why-card h3 {
font-size: 20px;
margin-bottom: 15px;
position: relative;
z-index: 1;
}

.why-card p {
color: var(--gray);
position: relative;
z-index: 1;
}

/* Projects Section */
.projects {
padding: 100px 0;
background: var(--light);
}

.projects-filter {
display: flex;
justify-content: center;
gap: 15px;
margin-bottom: 40px;
}

.filter-btn {
padding: 10px 25px;
border: none;
background: var(--white);
border-radius: 50px;
cursor: pointer;
font-weight: 500;
transition: var(--transition);
}

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

.projects-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
gap: 30px;
margin-bottom: 50px;
}

.project-item {
position: relative;
border-radius: 20px;
overflow: hidden;
height: 300px;
cursor: pointer;
}

.project-item img {
width: 100%;
height: 100%;
object-fit: cover;
transition: var(--transition);
}

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

.project-overlay {
position: absolute;
bottom: 0;
left: 0;
right: 0;
background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
color: var(--white);
padding: 30px;
transform: translateY(100%);
transition: var(--transition);
}

.project-item:hover .project-overlay {
transform: translateY(0);
}

.project-overlay h3 {
font-size: 20px;
margin-bottom: 5px;
}

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

/* CTA Section */
.cta {
padding: 100px 0;
background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
color: var(--white);
text-align: center;
}

.cta-content h2 {
font-size: 42px;
margin-bottom: 20px;
}

.cta-content p {
font-size: 18px;
margin-bottom: 40px;
opacity: 0.9;
}

.cta-buttons {
display: flex;
gap: 20px;
justify-content: center;
}

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

.btn-light:hover {
background: var(--secondary-color);
color: var(--white);
}

.btn-outline-light {
background: transparent;
color: var(--white);
border: 2px solid var(--white);
}

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

/* Contact Section */
.contact {
padding: 100px 0;
}

.contact-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 60px;
margin-bottom: 50px;
}

.contact-info h2 {
font-size: 36px;
margin: 20px 0 40px;
}

.info-item {
display: flex;
gap: 20px;
margin-bottom: 30px;
}

.info-item i {
font-size: 24px;
color: var(--primary-color);
width: 50px;
height: 50px;
background: rgba(46,125,50,0.1);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
}

.info-item h4 {
font-size: 18px;
margin-bottom: 5px;
}

.info-item p {
color: var(--gray);
}

.working-hours {
margin-top: 40px;
padding: 30px;
background: var(--light);
border-radius: 20px;
}

.working-hours h4 {
font-size: 20px;
margin-bottom: 15px;
}

.working-hours p {
color: var(--gray);
margin-bottom: 5px;
}

.contact-form {
background: var(--white);
padding: 40px;
border-radius: 20px;
box-shadow: var(--shadow);
}

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

.form-group input,
.form-group textarea {
width: 100%;
padding: 15px;
border: 1px solid #ddd;
border-radius: 10px;
font-family: inherit;
transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
outline: none;
border-color: var(--primary-color);
box-shadow: 0 0 0 3px rgba(46,125,50,0.1);
}

.btn-block {
width: 100%;
}

.map-container {
background: var(--light);
padding: 40px;
border-radius: 20px;
text-align: center;
}

.cities-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
gap: 15px;
margin-top: 20px;
}

.cities-grid span {
padding: 10px;
background: var(--white);
border-radius: 10px;
font-size: 14px;
box-shadow: var(--shadow);
}

/* Footer */
footer {
background: var(--dark);
color: var(--white);
padding: 80px 0 20px;
}

.footer-grid {
display: grid;
grid-template-columns: 2fr 1fr 1fr 2fr;
gap: 40px;
margin-bottom: 40px;
}

.footer-about h3 {
font-size: 24px;
margin-bottom: 15px;
color: var(--white);
}

.footer-about p {
color: #999;
margin-bottom: 20px;
}

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

.social-links a {
width: 40px;
height: 40px;
background: rgba(255,255,255,0.1);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
color: var(--white);
transition: var(--transition);
}

.social-links a:hover {
background: var(--primary-color);
transform: translateY(-3px);
}

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

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

.footer-links li {
margin-bottom: 10px;
}

.footer-links a {
color: #999;
text-decoration: none;
transition: var(--transition);
}

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

.footer-newsletter p {
color: #999;
margin-bottom: 15px;
}

.footer-newsletter form {
display: flex;
gap: 10px;
}

.footer-newsletter input {
flex: 1;
padding: 10px;
border: none;
border-radius: 5px;
background: rgba(255,255,255,0.1);
color: var(--white);
}

.footer-newsletter input::placeholder {
color: #999;
}

.footer-newsletter button {
width: 45px;
height: 45px;
background: var(--primary-color);
border: none;
border-radius: 5px;
color: var(--white);
cursor: pointer;
transition: var(--transition);
}

.footer-newsletter button:hover {
background: var(--secondary-color);
}

.footer-bottom {
padding-top: 20px;
border-top: 1px solid rgba(255,255,255,0.1);
display: flex;
justify-content: space-between;
align-items: center;
color: #999;
font-size: 14px;
}

.footer-bottom-links {
display: flex;
gap: 20px;
}

.footer-bottom-links a {
color: #999;
text-decoration: none;
transition: var(--transition);
}

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

/* Responsive */
@media (max-width: 1200px) {
.hero-title {
font-size: 48px;
}

.footer-grid {
grid-template-columns: repeat(2, 1fr);
}
}

@media (max-width: 992px) {
.about-grid,
.contact-grid {
grid-template-columns: 1fr;
}

.hero-title {
font-size: 42px;
}

.hero-stats {
flex-wrap: wrap;
}
}

@media (max-width: 768px) {
.hamburger {
display: flex;
}

.nav-menu {
position: absolute;
top: 100%;
left: 0;
width: 100%;
background: var(--white);
flex-direction: column;
padding: 20px;
box-shadow: var(--shadow);
transform: translateY(-150%);
opacity: 0;
transition: var(--transition);
}

.nav-menu.active {
transform: translateY(0);
opacity: 1;
}

.hero-title {
font-size: 32px;
}

.hero-buttons {
flex-direction: column;
}

.hero-stats {
flex-direction: column;
gap: 20px;
}

.section-title {
font-size: 32px;
}

.cta-buttons {
flex-direction: column;
}

.footer-bottom {
flex-direction: column;
gap: 20px;
text-align: center;
}
}