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

:root {
    --navy: #0d1b2a;
    --dark-navy: #08121c;
    --red: #e10600;
    --bright-blue: #00aaff;
    --light-blue: #3ecbff;
    --white: #ffffff;
}

body {
    background: var(--navy);
    color: var(--white);
    line-height: 1.6;
}

.navbar {
    position: fixed;
    width: 100%;
    background: var(--dark-navy);
    border-bottom: 3px solid var(--red);
    display: flex;
    justify-content: space-between;
    padding: 15px 50px;
    z-index: 1000;
}

.navbar a {
    color: #fff;
    margin-left: 20px;
    text-decoration: none;
    transition: 0.3s;
}

.navbar a:hover {
    color: ;
}

.navbar a:hover {
    color: var(--bright-blue);
}

.logo {
    height: 60px;
}

.hero {
    height: 100vh;
    background: url('../images/hero.jpg') center/cover no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
}

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

.hero h1 {
    font-size: 3rem;
    color: var(--red);
    text-shadow: 0 0 15px rgba(225, 6, 0, 0.6);;
}

.hero h2 {
    font-size: 2.5rem;
    color: var(--bright-blue);
    text-shadow: 0 0 15px rgba(225, 6, 0, 0.6);
    margin-bottom: 20px;
}



.btn-primary {
    background: var(--red);
    color: white;
    padding: 14px 32px;
    border-radius: 4px;
    font-weight: bold;
    transition: 0.3s ease;
}

.btn-primary:hover {
    background: var(--bright-blue);
    transform: translateY(-3px);
}

.section-title {
    text-align: center;
    margin: 80px 0 40px;
    color: var(--white);
    position: relative;
}

.section-title::after {
    content: "";
    display: block;
    width: 60px;
    height: 4px;
    background: var(--bright-blue);
    margin: 10px auto 0;
}

.services {
    padding: 50px;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px,1fr));
    gap: 30px;
}

.service-card {
    background: var(--dark-navy);
    border-top: 4px solid var(--red);
    border-radius: 6px;
    padding: 20px;
    transition: 0.4s;
}

.service-card:hover {
    transform: translateY(-10px);
    border-left: 4px solid #00aaff;
    border-top: 4px solid var(--bright-blue);
}

.service-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    margin-bottom: 15px;
}

.about {
    padding: 60px;
    background: #151515;
}

.about-content {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

.about-content img {
    width: 400px;
    max-width: 100%;
}

.projects {
    padding: 50px;
}

.project-gallery {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.project-gallery img {
    width: 300px;
    height: 200px;
    object-fit: cover;
    transition: 0.4s;
}

.project-gallery img:hover {
    transform: scale(1.05);
}

.contact {
    padding: 50px;
    text-align: center;
    background: #1a1a1a;
}

form {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

input, textarea {
    padding: 10px;
    border: none;
}

footer {
    background: black;
    text-align: center;
    padding: 20px;
}

.logo-text {
    font-size: 24px;
    font-weight: bold;
    color: white;
}

.logo-text span {
    color: ;
}

.problems {
    padding: 60px;
    background: #151515;
    text-align: center;
}

.problem-list {
    list-style: none;
    font-size: 20px;
    line-height: 2;
}

.values {
    padding: 60px;
    background: #111;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px,1fr));
    gap: 20px;
    text-align: center;
    font-size: 18px;
}

.whatsapp {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--red);
    color: white;
    padding: 15px 20px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    box-shadow: 0 0 10px rgba(0,0,0,0.5);
    transition: 0.3s;
}

.whatsapp:hover {
    transform: scale(1.1);
    background: var(--bright-blue);
}

.icon {
    font-size: 40px;
    margin-bottom: 10px;
    color: var(--bright-blue);
}

.top-bar {
    background: var(--red);
    text-align: center;
    padding: 8px;
    font-weight: bold;
}

.gallery {
    padding: 60px;
    background: var(--dark-navy);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.gallery-grid img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 6px;
    border: 3px solid var(--red);
    transition: 0.4s ease;
}

.gallery-grid img:hover {
    transform: scale(1.05);
    border-color: var(--bright-blue);
}

.gallery-grid img:hover {
    transform: scale(1.05);
    border-color: var(--bright-blue);
    box-shadow: 0 0 20px rgba(0,170,255,0.5);
}

.navbar {
    padding: 15px 50px;
}

.menu-toggle {
    display: none;
    font-size: 28px;
    cursor: pointer;
}

@media (max-width: 768px) {

    .navbar {
        padding: 15px 20px;
    }

    .menu-toggle {
        display: block;
        color: var(--white);
    }

    .navbar nav {
        position: absolute;
        top: 70px;
        right: 0;
        background: var(--dark-navy);
        width: 100%;
        display: none;
        flex-direction: column;
        text-align: center;
        padding: 20px 0;
    }

    .navbar nav a {
        margin: 15px 0;
        display: block;
    }

    .navbar nav.active {
        display: flex;
    }
}

@media (max-width: 768px) {

    .hero {
        height: auto;
        padding: 120px 20px 60px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero h2 {
        font-size: 1.6rem;
    }

    .hero-content p {
        font-size: 14px;
    }

}

@media (max-width: 768px) {

    .services,
    .gallery,
    .problems,
    .values,
    .about,
    .contact {
        padding: 40px 20px;
    }

}

@media (max-width: 768px) {

    .about-content {
        flex-direction: column;
        text-align: center;
    }

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

}


input, textarea {
    font-size: 16px;
}