:root {
    --navy: #001f3f;
    --navy-dark: #001326;
    --orange: #ff8c00;
    --orange-hover: #e67e00;
    --white: #ffffff;
    --light-gray: #f9f9f9;
    --text: #333;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

body {
    line-height: 1.8;
    color: var(--text);
    background-color: var(--white);
}

.navbar {
    display: flex;
    flex-direction: row; 
    justify-content: space-between;
    align-items: center;    
    padding: 1rem 100px; 
    background: var(--navy);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
    transition: 0.4s ease;
}

.logo {
    display: flex;
    align-items: center;
    gap: 20px;
}

.logo img {
    height: 100px; 
    width: auto;
    filter: drop-shadow(0 0 8px rgba(255,255,255,0.4));
    transition: 0.4s ease;
}

.logo-slogan {
    color: white;
    font-style: italic;
    font-size: 1rem;
    font-weight: 700; 
    max-width: 200px;
    line-height: 1.2;
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
}

.nav-links li a {
    color: white;
    text-decoration: none;
    margin-left: 2rem;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.cta-nav {
    background: var(--orange);
    padding: 0.6rem 1.2rem !important;
    border-radius: 4px;
    transition: 0.3s;
}

.cta-nav:hover {
    background: var(--white);
    color: var(--navy) !important;
}

.hero {
    min-height: 90vh;
    padding: 160px 5% 80px; 
    background: linear-gradient(rgba(255,255,255,0.85), rgba(255,255,255,0.85)), 
                url('https://images.unsplash.com/photo-1497366754035-f200968a6e72?auto=format&fit=crop&q=80&w=2069');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    max-width: 1200px;
    margin: 0 auto;
    align-items: center;
}

.hero-text h1 {
    font-size: 3.5rem;
    color: var(--navy);
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-text p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: #555;
}

.hero-contact-card {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 15px 50px rgba(0,0,0,0.15);
    border-top: 6px solid var(--orange);
}

.hero-contact-card h3 { margin-bottom: 0.5rem; color: var(--navy); }
.hero-contact-card p { font-size: 0.9rem; margin-bottom: 1.5rem; color: #777; }

form input, form select, form textarea {
    width: 100%;
    padding: 0.8rem;
    margin-bottom: 1rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: #fdfdfd;
}

.btn-primary {
    width: 100%;
    background: var(--orange);
    color: white;
    border: none;
    padding: 1rem;
    font-weight: bold;
    cursor: pointer;
    border-radius: 4px;
    transition: 0.3s;
}

.btn-primary:hover { background: var(--navy); }

.btn-call {
    padding: 1rem 2rem;
    background: var(--navy);
    color: white;
    text-decoration: none;
    font-weight: bold;
    border-radius: 4px;
}

.intro-graphics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    padding: 80px 10%;
    background: var(--white);
}

.graphic-item {
    text-align: center;
}

.graphic-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    transition: 0.3s;
}

.graphic-item:hover img { transform: translateY(-10px); }

.service-detail-long {
    display: flex;
    gap: 60px;
    padding: 80px 10%;
    align-items: center;
}

.service-detail-long.reverse { flex-direction: row-reverse; background: var(--light-gray); }

.detail-text h2 { color: var(--navy); margin-bottom: 1.5rem; font-size: 2rem; }
.detail-text p { margin-bottom: 1.2rem; font-size: 1.05rem; color: #444; }

.service-detail-long img {
    width: 45%;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.section-title { text-align: center; font-size: 2.5rem; color: var(--navy); margin-top: 4rem; }
.section-subtitle { text-align: center; margin-bottom: 3rem; color: #888; }

.services-main-title {
    text-align: center;
    font-weight: 800;
    max-width: 1200px;
    margin: 0 auto 40px;
    padding: 0 10%;
}

.service-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    padding: 0 10% 80px;
}

.service-card {
    background: #fff;
    padding: 3rem 2rem;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: 0.3s;
    border: 1px solid #eee;
    text-align: center; 
}

.service-card .icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    display: block;
}

.service-card:hover { border-color: var(--orange); }

footer {
    background: var(--navy-dark);
    color: #aaa;
    text-align: center;
    padding: 4rem;
}

.footer-contacts {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.contact-info {
    color: white;
}

.content-page {
    padding-top: 180px !important; 
}

@media (max-width: 992px) {
    .navbar { flex-direction: column; text-align: center; padding: 1rem 5%; }
    .logo { margin-bottom: 15px; }
    .nav-links li a { margin: 0 0.5rem; }
    .hero-container, .service-detail-long, .service-detail-long.reverse {
        grid-template-columns: 1fr;
        flex-direction: column;
    }
    .service-detail-long img { width: 100%; }
}