/* General Styles */
:root {
    /* Primary Colors */
    --primary-dark: #0a2540;
    --primary-blue: #4f8cff;
    --primary-light: #eaf1fb;
    
    /* Secondary Colors */
    --secondary-dark: #1a365d;
    --secondary-blue: #3b82f6;
    --secondary-light: #f7f9fb;
    
    /* Accent Colors */
    --accent-blue: #60a5fa;
    --accent-light: #ffffff;
    
    /* Text Colors */
    --text-dark: #1e293b;
    --text-light: #ffffff;
    --text-muted: #64748b;
}

body {
    font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: var(--secondary-light);
    color: var(--text-dark);
    line-height: 1.6;
}

header {
    background: var(--primary-dark);
    color: var(--text-light);
    padding: 0.5rem 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1rem;
}
.logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 1.5rem;
    font-weight: bold;
    letter-spacing: 1px;
}
.logo-section {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0;
    margin: 0;
    background: #fff;
    height: clamp(100px, 18vw, 220px);
    width: 100vw;
    max-width: 100vw;
    overflow: hidden;
}
.logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    border-radius: 0;
    margin-bottom: 0;
    box-shadow: none;
    display: block;
}
nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;
    padding: 0;
    gap: 2rem;
}
nav a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
    font-size: 1.1rem;
}
nav a:hover {
    color: var(--accent-blue);
}

.hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(120deg, var(--primary-blue) 0%, var(--primary-dark) 100%);
    color: var(--text-light);
    text-align: center;
    padding: 4rem 1rem 3rem 1rem;
}
.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.hero p {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 400;
}
.hero .subtitle {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    font-weight: 500;
}
.cta-container {
    display: flex;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 1rem;
}
.cta-btn {
    padding: 1rem 2rem;
    border-radius: 25px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.1rem;
    display: inline-block;
    text-align: center;
    min-width: 200px;
}
.cta-btn.primary {
    background: var(--accent-light);
    color: var(--primary-dark);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}
.cta-btn.primary:hover {
    background: var(--accent-blue);
    color: var(--text-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}
.cta-btn.secondary {
    background: transparent;
    color: var(--text-light);
    border: 2px solid var(--text-light);
}
.cta-btn.secondary:hover {
    background: var(--text-light);
    color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

#services {
    max-width: 1100px;
    margin: 3rem auto;
    padding: 0 1rem;
}
#services h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--primary-dark);
    font-weight: 700;
    font-size: 2rem;
}
.services-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}
.service {
    background: var(--accent-light);
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    padding: 2rem 1rem;
    text-align: center;
    transition: transform 0.2s ease;
}
.service:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.service h3 {
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

#about {
    background: var(--primary-light);
    padding: 3rem 1rem;
    text-align: center;
    max-width: 1100px;
    margin: 0 auto;
}
#about h2 {
    margin-bottom: 1.5rem;
    color: var(--primary-dark);
    font-weight: 700;
    font-size: 2rem;
}
#about p {
    max-width: 800px;
    margin: 0 auto 2rem auto;
    line-height: 1.6;
}
.usp-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
    padding: 0 1rem;
}
.usp {
    background: var(--accent-light);
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    transition: transform 0.2s ease;
}
.usp:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.usp h3 {
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
    font-weight: 600;
}
.usp p {
    margin: 0;
    font-size: 0.95rem;
}

#contact {
    max-width: 600px;
    margin: 3rem auto;
    padding: 2rem 1rem;
    background: var(--accent-light);
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
#contact h2 {
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--primary-dark);
    font-weight: 700;
    font-size: 2rem;
}
#contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
#contact-form input,
#contact-form textarea {
    padding: 0.75rem;
    border: 1px solid #cfd8dc;
    border-radius: 5px;
    font-size: 1rem;
    font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
    resize: none;
    transition: border-color 0.2s ease;
    width: 100%;
    box-sizing: border-box;
}
#contact-form textarea {
    min-height: 120px;
    line-height: 1.5;
}
#contact-form input:focus,
#contact-form textarea:focus {
    border-color: var(--primary-blue);
    outline: none;
}
#contact-form button {
    background: var(--primary-blue);
    color: var(--text-light);
    border: none;
    padding: 0.75rem;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}
#contact-form button:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}
#form-message {
    margin-top: 1rem;
    text-align: center;
    font-weight: 500;
}

footer {
    background: var(--primary-dark);
    color: var(--text-light);
    text-align: center;
    padding: 1rem 0;
    margin-top: 2rem;
    font-weight: 500;
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: bold;
    letter-spacing: 1px;
    color: #fff;
    display: inline-block;
    margin-right: 1.5rem;
}

.hero-bg-slideshow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}
.hero-bg-slideshow img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    z-index: 0;
}
.hero-bg-slideshow img.active {
    opacity: 1;
}
.hero > *:not(.hero-bg-slideshow) {
    position: relative;
    z-index: 1;
}

.section-feature-img {
    display: block;
    width: 100%;
    max-width: 900px;
    max-height: 320px;
    margin: 0 auto 2rem auto;
    border-radius: 18px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.10);
    object-fit: cover;
    background: #fff;
}
.hero-feature-img {
    max-width: 700px;
    max-height: 260px;
}
.services-feature-img {
    max-width: 800px;
    max-height: 220px;
}
.about-feature-img {
    max-width: 600px;
    max-height: 200px;
}
@media (max-width: 900px) {
    .section-feature-img {
        max-width: 100%;
        max-height: 180px;
    }
}
@media (max-width: 700px) {
    .section-feature-img {
        max-width: 100%;
        max-height: 120px;
        border-radius: 10px;
    }
}
/* Remove old hero-image-gallery styles */
.hero-image-gallery { display: none !important; }

@media (max-width: 700px) {
    nav ul {
        gap: 1rem;
    }
    .hero h1 {
        font-size: 2rem;
    }
    #services {
        margin: 2rem auto;
    }
    #about, #contact {
        padding: 2rem 0.5rem;
    }
    .cta-container {
        flex-direction: column;
        gap: 1rem;
    }
    .cta-btn {
        width: 100%;
        max-width: 300px;
    }
}