*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'poppins', sans-serif;
}

body{
    background-color: #f5f7fa;
}

html{
    scroll-behavior: smooth;
}

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

.top-bar{
    background-color: #c62828;
    color: white;
    text-align: center;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
}

.navbar{
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 8px;
    background-color: white;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}

.logo img{
    width: 180px;
    height: auto;
}

.navbar ul{
    display: flex;
    list-style: none;
    gap: 10px;
}

.navbar ul li a{
    text-decoration: none;
    color: #1e293b;
    font-size: 16px;
    font-weight: 500;
    transition: 0.3s;
}

.navbar ul li a:hover {
    color: #2563eb;
}

.hero {
    position: relative;
    overflow: hidden;
    height: 100vh;
    background: 
     linear-gradient(rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0.72)),
     url('../images/hero-img.jpg');
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    padding: 0 8%;
}

.hero-content{
    max-width: 650px;
}

.hero-content h1{
    color: #ffffff;
    font-size: 60px;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-content p{
    color: #f1f5f9;
    font-size: 18px;
    line-height: 1.7;
    margin-bottom: 30px;

}

.hero-buttons{
    display: flex;
    gap: 20px;
}

.btn{
    display: inline-block;
    padding: 14px 30px;
    text-decoration: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    transition: 0.3s;
}

.primary-btn{
    background-color: #2563eb;
    color: #ffffff;
}

.primary-btn:hover{
    background-color: #1d4ed8;
}

.secondary-btn{
    border: 2px solid #ffffff;
    color: #ffffff;
}

.secondary-btn:hover{
    background-color: #ffffff;
    color: #111827;
}

.container{
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 20px;
}

.about-section{
    padding: 120px 0;
    background-color: #ffffff;
}

.about-container{
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 80px;
}

.about-img{
    flex: 0.95;
}

.about-img img{
    width: 100%;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.about-content{
    flex: 1;
}

.section-subtitle{
    color: #2563eb;
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-block;
    margin-bottom: 15px;
}

.about-content h2{
    font-size: 42px;
    color: #0f172a;
    line-height: 1.3;
    margin-bottom: 30px;

}

.about-content p{
    font-size: 16px;
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 20px;
}

.about-points{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-top: 40px;
}

.point-box{
    background-color: #f8fafc;
    width: 100%;
    min-height: 140px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 22px;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.8);
    transition: 0.3s ease;
}

.point-box:hover{
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.12);
}

.point-box h3{
    color: #2563eb;
    font-size: 22px;
    margin-bottom: 8px;

}

.point-box p{
    margin: 0;
    color: #475569;
    font-size: 15px;
}

.services-section {
    padding: 120px 0;
    background-color: #f8fafc;
}

.section-heading {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 60px;
}

.section-heading h2 {
    font-size: 42px;
    color: #0f172a;
    margin-bottom: 20px;

}

.section-heading p {
    font-size: 16px;
    color: #64748b;
    line-height: 1.8;
}

.services-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.service-card {
    background-color: #ffffff;
    padding: 35px 30px;
    border-radius: 20px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.8);
    transition: 0.3s ease;
}

.service-card:hover{
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}

.service-icon {
    width: 70px;
    height: 70px;
    background-color: #eff6ff;
    color: #2563eb;
    font-size: 28px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.service-card h3{
    font-size: 24px;
    color: #0f172a;
    margin-bottom: 15px;
}

.service-card p{
    font-size: 15px;
    color: #64748b;
    line-height: 1.8;
}

.why-section {
    padding: 120px 0;
    background-color: #ffffff;
}

.why-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.why-card {
    background-color: #f8fafc;
    padding: 35px 30px;
    border-radius: 20px;
    transition: 0.3s ease;
    border: 1px solid #e2e8f0;
}

.why-card:hover{
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.8);
}

.why-icon {
    width: 70px;
    height: 70px;
    background-color: #eff6ff;
    color: #2563eb;
    font-size: 26px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.why-card h3 {
    font-size: 22px;
    color: #0f172a;
    margin-bottom: 15px;
}

.why-card p{
    font-size: 15px;
    color: #64748b;
    line-height: 1.8;
}

.clients-section {
    padding: 120px 0;
    background-color: #f8fafc;
}

.clients-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.client-logo {
    background-color: #ffffff;
    border-radius: 20px;
    padding: 35px 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 140px;
    border: 1px solid #e2e8f0;
    transition: 0.3s ease;
}

.client-logo:hover{
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.8);
}

.client-logo img{
    max-width: 140px;
    max-height: 60px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: 0.3s ease;
}

.client-logo img:hover{
    filter: grayscale(0%);
    opacity: 1;
}

.clients-bottom-text{
    text-align: center;
    margin-top: 40px;
}

.clients-bottom-text p{
    font-size: 16px;
    color: #64748b;
    font-weight: 500;
}

.cta-section {
    padding: 120px 0;
    background-color: #ffffff;
}

.cta-box{
    background: linear-gradient(135deg, #1e3a8a, #2563eb);
    border-radius: 30px;
    padding: 80px 60px;
    text-align: center;
    color: #ffffff;
}

.cta-box .section-subtitle{
    color: #bfdbfe;
    margin-bottom: 20px;
}

.cta-box h2{
    font-size: 42px;
    line-height: 1.3;
    margin-bottom: 20px;
}

.cta-box p{
    font-size: 15px;
    line-height: 1.8;
    color: #e2e8f0;
    max-width: 700px;
    margin: 0 auto 35px;
}

.cta-btn{
    display: inline-block;
    background-color: #ffffff;
    color: #2563eb;
    text-decoration: none;
    padding: 15px 35px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    transition: 0.3s ease;
}

.cta-btn:hover{
    background-color: #dbeafe;
}

.footer {
  background: #0f172a;
  padding: 70px 80px 30px;
}

.footer-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding-bottom: 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo img {
  max-width: 180px;
}

.footer-menu {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}

.footer-menu a {
  color: #cbd5e1;
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  transition: 0.3s ease;
}

.footer-menu a:hover {
  color: #3b82f6;
}

.footer-bottom {
  text-align: center;
  padding-top: 25px;
}

.footer-bottom p {
  color: #94a3b8;
  font-size: 15px;
  margin: 0;
}

@media (max-width: 992px) {
    .navbar{
        padding: 20px 5%;
    }

    .navbar ul {
        gap: 20px;
    }

    .hero-content h1{
        font-size: 48px;
    }

    .about-container {
        gap: 50px;
    }

    .about-content h2,
    .section-heading h2,
    .cta-box h2 {
        font-size: 36px;
    }

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

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

    .client-contaner {
        grid-template-columns: repeat(3, 1fr);
    }

     .footer-wrapper {
    flex-direction: column;
    text-align: center;
    }

    .footer-menu {
    justify-content: center;
    }
}

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 20px;
        padding: 20px 5%;
    }

    .navbar ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }

    .hero {
        min-height: 100vh;
        padding: 100px 5%;
    }

    .hero-content h1 {
        font-size: 40px;
    }

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

    .hero-buttons {
        flex-direction: column;
        align-items: flex-start;
    }

    .about-container {
        flex-direction: column;
    }

    .about-img,
    .about-content {
        width: 100%;
    }

    .about-content h2,
    .section-heading h2,
    .cta-box h2 {
        font-size: 32px;
    }

    .services-container,
    .why-container,
    .clients-container {
        grid-template-columns: repeat(2, 1fr);
    }

    .cta-box {
        padding: 60px 30px;
    }

    .footer {
    padding: 60px 20px 25px;
    }

    .footer-menu {
    gap: 18px;
    }
}

@media (max-width: 576px) {
    .top-bar {
        font-size: 12px;
        padding: 10px;
    }

    .logo img {
        width: 150px;
    }

    .navbar ul {
        gap: 12px;
    }

    .navbar ul li a {
        font-size: 14px;
    }

    .hero {
        padding: 80px 5%;
    }

    .hero-content h1 {
        font-size: 32px;
    }

    .hero-content p {
        font-size: 15px;
    }

    .btn,
    .cta-btn {
        width: 100%;
        text-align: center;
    }

    .about-section,
    .services-section,
    .why-section,
    .client-section,
    .cta-section {
        padding: 80px 0;
    }

    .about-content h2,
    .section-heading h2,
    .cta-box h2 {
        font-size: 28px;
    }

    .about-points,
    .services-container,
    .why-container,
    .clients-container {
        grid-template-columns: 1fr;
    }

    .point-box,
    .service-card,
    .why-card,
    .client-logo {
        padding: 25px 20px;
    }

    .cta-box {
        padding: 50px 20px;
        border-radius: 20px;
    }

     .footer-menu {
    flex-direction: column;
    gap: 15px;
    }

    .footer-logo img {
    max-width: 150px;
    }

  .footer-bottom p {
    font-size: 14px;
    }

    
}