* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: #f8f9fa;
    color: #222;
}

/* HEADER */
.site-header {
    background: #0a3d62;
    padding: 8px 0;
    position: relative;   /* REQUIRED */
}

/* Normal nav layout */
.header-flex {
    display: flex;
    align-items: center;
}


/* Logo pinned to top-right */
.logo-wrap {
    position: absolute;
    top: 50%;
    left: 20px;
    transform: translateY(-50%);
}

/* Logo size */
.logo-img {
    height: 75px;
    width: auto;
}
@media (max-width: 768px) {
    .main-nav {
        flex-wrap: wrap;
        max-width: 70%;
    }

    .logo-img {
        height: 55px;
    }
}
/* NAVIGATION */
nav a {
    color: #fff;
    text-decoration: none;
    margin-left: 20px;
    font-size: 20px;
    font-weight: 500;
}

nav a:hover {
    text-decoration: underline;
}

nav a.active {
    border-bottom: 2px solid #28a745;
}
body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: url('../images/background.jpg') no-repeat center center fixed;
    background-size: cover;
    color: #222;
}
/* HERO */
.hero {
    background-image: url("../images/background.jpg");
    background-size: cover;
    background-position: center right;
    background-repeat: no-repeat;
    height: 85vh;
    position: relative;
}

.hero-overlay {
    background: rgba(0, 0, 0, 0.55); /* dark overlay for readability */
    height: 100%;
    display: flex;
    align-items: center;
}

.hero-box {
    background: white;
    padding: 40px;
    max-width: 600px;
    text-align: center;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}
.hero-content {
    color: white;
    padding: 40px;
    max-width: 600px;
}

.hero-content h1 {
    font-size: 44px;     /* was ~36px */
    font-weight: 700;
    margin-bottom: 12px;
}

.hero-content p {
    font-size: 22px;     /* was ~18px */
    margin-bottom: 18px;
}

.hero-content ul {
    list-style: none;
    padding: 0;
}


.hero-content ul li {
    font-size: 18px;     /* was ~16px */
    margin-bottom: 8px;
}

.hero-box h1 {
    margin-top: 0;
    color: #0a3d62;
}

.hero-box ul {
    list-style: none;
    padding: 0;
}

.hero-box ul li {
    padding: 6px 0;
}
@media (max-width: 768px) {
    .hero {
        background-position: center;
        height: auto;
        padding: 60px 0;
    }

    .hero-content {
        max-width: 100%;
    }
    
    .hero-content h1 {
        font-size: 32px;
    }

    .hero-content p {
        font-size: 18px;
    }

    .hero-content ul li {
        font-size: 16px;
    }
}
.company-name {
    font-size: 42px;
    font-weight: 700;
    white-space: nowrap;   /* forces single line */
}

.tagline {
    font-size: 18px;
    margin-top: 10px;
    opacity: 0.9;
}
.check-list {
    list-style: none;
    padding: 0;
    margin-top: 20px;
}

.check-list li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 10px;
    font-size: 16px;
}

.check-list li::before {
    content: "✅";
    position: absolute;
    left: 0;
    top: 0;
}

/* BUTTON */
.btn {
    display: inline-block;
    margin-top: 15px;
    background: #28a745;
    color: white;
    font-size: 30px;
    padding: 12px 26px;
    text-decoration: none;
    border-radius: 5px;
}

/* SERVICES */
.container {
    max-width: 1100px;
    margin: auto;
    padding: 40px 20px;
}

.services h2 {
    text-align: center;
    margin-bottom: 30px;
}
.services-preview {
    background: linear-gradient(135deg, #0a3d62, #1e6fa3);
    padding: 70px 0;
}

.services-preview h2 {
    color: #ffffff;
    text-align: center;
    font-size: 32px;
    margin-bottom: 50px;
    letter-spacing: 1px;
    position: relative;
}

/* underline accent */
.services-preview h2::after {
    content: "";
    width: 80px;
    height: 4px;
    background: #28a745;
    display: block;
    margin: 15px auto 0;
    border-radius: 2px;
}
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 30px;
}

.card {
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.25);
}

.service-card {
    background: white;
    padding: 25px;
    text-align: center;
    border-radius: 6px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}
.card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 10px 10px 0 0;
}
.card-text {
    padding: 10px;
    font-weight: bold;
    font-size: 1.1rem;
}
/* ================= FLOATING WHATSAPP ================= */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    font-size: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 6px 15px rgba(0,0,0,0.35);
    z-index: 999;
}

.whatsapp-float:hover {
    background: #1ebe5d;
}

/* ABOUT US SECTION */
.about-section {
    background: url('../images/background.jpg') no-repeat center center;
    background-size: cover;
    padding: 80px 20px;
    color: white;                 /* white text */
    position: relative;
}

.about-section::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.6);  /* overlay for readability */
    z-index: 0;
}

.about-section .container {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: auto;
}

.about-section h1 {
    font-size: 48px;
    margin-bottom: 30px;
    text-align: center;
    font-weight: 700;
}

.about-section p {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 20px;
    text-align: justify;
}

/* Optional: add subtle animation */
.about-section p {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s forwards;
    animation-delay: 0.2s;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* SERVICES PAGE */
.services-section {
    background: url('../images/services-bg.jpg') no-repeat center center;
    background-size: cover;
    padding: 80px 20px;
    color: white;
    position: relative;
}

.services-section::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.6);   /* dark overlay */
    z-index: 0;
}

.services-section .container {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: auto;
    text-align: center;
}

.services-section h1 {
    font-size: 48px;
    margin-bottom: 40px;
    font-weight: 700;
}

/* Service List Styling */
.service-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.service-list li {
    background: rgba(177, 137, 137, 0.12);
    margin-bottom: 15px;
    padding: 18px;
    border-radius: 6px;
    font-size: 20px;
    font-weight: 500;
    transition: transform 0.3s, background 0.3s;
}

.service-list li:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.25);
}
.services-cta {
    background: #0a3d62;
    color: white;
    text-align: center;
    padding: 60px 20px;
}

.services-cta h2 {
    font-size: 36px;
    margin-bottom: 10px;
}

.services-cta p {
    font-size: 18px;
    margin-bottom: 20px;
}


/* Mobile Optimization */
@media (max-width: 768px) {
    .services-section h1 {
        font-size: 32px;
    }

    .service-list li {
        font-size: 18px;
        padding: 14px;
    }
}

/* WHY CHOOSE US */
.why-section {
    background: url('../images/why-bg.jpg') center/cover no-repeat;
    padding: 80px 20px;
    color: white;
    position: relative;
}

.why-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.65);
}

.why-section .container {
    position: relative;
    z-index: 1;
    text-align: center;
}

.why-section h1 {
    font-size: 48px;
    margin-bottom: 10px;
}

.why-subtitle {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 50px;
}

/* GRID */
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
}

/* CARD */
.why-card {
    background: rgba(255,255,255,0.12);
    padding: 30px;
    border-radius: 8px;
    transition: transform 0.3s, background 0.3s;
}

.why-card:hover {
    transform: translateY(-8px);
    background: rgba(255,255,255,0.25);
}

.why-icon {
    font-size: 42px;
    margin-bottom: 15px;
}

.why-card h3 {
    font-size: 22px;
    margin-bottom: 10px;
}

.why-card p {
    font-size: 16px;
    line-height: 1.6;
}

/* MOBILE */
@media (max-width: 768px) {
    .why-section h1 {
        font-size: 32px;
    }
}
/* CONTACT PAGE */
.contact-section {
    background: url('../images/contact-bg.jpg') center/cover no-repeat;
    padding: 80px 20px;
    color: white;
    position: relative;
}

.contact-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.65);
}

.contact-section .container {
    position: relative;
    z-index: 1;
    text-align: center;
}

.contact-section h1 {
    font-size: 48px;
    margin-bottom: 10px;
}

.contact-subtitle {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 50px;
}

/* GRID */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    align-items: center;
}

/* CARDS */
.contact-card,
.map-card {
    background: rgba(255,255,255,0.12);
    padding: 30px;
    border-radius: 8px;
    text-align: left;
}

.contact-card h3 {
    font-size: 26px;
    margin-bottom: 15px;
}

.contact-card p {
    font-size: 16px;
    margin-bottom: 10px;
}

/* MAP */
.map-card iframe {
    border-radius: 6px;
}

/* MOBILE */
@media (max-width: 768px) {
    .contact-section h1 {
        font-size: 32px;
    }
    .contact-card,
    .map-card {
        text-align: center;
    }
}

/* FOOTER */
footer {
    background: #0a3d62;
    color: white;
    text-align: center;
    padding: 15px;
    font-size: 14px;
}