/* --- Global Styles & Modern Variables --- */
:root {
    --green-gradient: linear-gradient(90deg, #2ecc71, #27ae60);
    --primary-green: #2ecc71;
    --dark-bg: #1a1a1a;
    --text-dark: #111;
    --text-light: #f5f5f5;
    --text-muted: #666;
    --white: #ffffff;
    --bg-light: #f9f9f9;
    --header-font: 'Poppins', sans-serif;
    --body-font: 'Inter', sans-serif;
    --shadow: 0 10px 30px rgba(0,0,0,0.08);
    --border-radius: 12px;
}

/* --- Base & Typography --- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--body-font);
    background: var(--white);
    color: var(--text-muted);
    line-height: 1.7;
    font-weight: 500;
}
h1, h2, h3, h4 { font-family: var(--header-font); color: var(--text-dark); font-weight: 800; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-padding { padding: 100px 0; }
.bg-light { background: var(--bg-light); }

/* --- Section Title --- */
.section-title { text-align: center; margin-bottom: 60px; }
.section-title span {
    display: block;
    color: var(--primary-green);
    font-family: var(--body-font);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    margin-bottom: 10px;
}
.section-title h2 { font-size: clamp(2.2rem, 5vw, 2.8rem); line-height: 1.2; }
.about-text .section-title { text-align: left; margin-bottom: 20px; }

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-family: var(--body-font);
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}
.btn-primary { background: var(--green-gradient); color: var(--white); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(46, 204, 113, 0.4); }
.btn-secondary { background: transparent; color: var(--white); border: 2px solid var(--white); }
.btn-secondary:hover { background: var(--white); color: var(--text-dark); }

/* --- Header & Navigation --- */
#main-header {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
    padding: 20px 0; transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}
#main-header.scrolled {
    background: var(--dark-bg);
    padding: 15px 0; box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
nav { display: flex; justify-content: space-between; align-items: center; }
.logo img { height: 60px; transition: height 0.3s ease; }
.nav-menu { display: flex; list-style: none; }
.nav-menu li { margin: 0 22px; }
.nav-menu a {
    color: var(--white); text-decoration: none; font-weight: 600;
    position: relative; padding-bottom: 5px; font-size: 0.95rem; transition: color 0.3s ease;
}
#main-header.scrolled .nav-menu a { color: var(--text-light); }
#main-header.scrolled .nav-menu a.active { color: var(--primary-green); }
.nav-menu a:hover, .nav-menu a.active { color: var(--primary-green); }
.hamburger { display: none; cursor: pointer; font-size: 1.5rem; color: var(--white); }
#main-header.scrolled .hamburger { color: var(--text-light); }
.nav-btn { font-size: 0.9rem; }

/* --- Header for Inner Pages --- */
#main-header.header-inner {
    position: sticky;
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
#main-header.header-inner .nav-menu a {
    color: var(--text-dark);
}
#main-header.header-inner .nav-menu a:hover, 
#main-header.header-inner .nav-menu a.active {
    color: var(--primary-green);
}
#main-header.header-inner .hamburger {
    color: var(--text-dark);
}

/* --- Hero Section (Homepage) --- */
#hero {
    height: 100vh;
    background: url('https://images.unsplash.com/photo-1544620347-c4fd4a3d5957?q=80&w=2069&auto=format&fit=crop') no-repeat center center/cover;
    position: relative; display: flex; align-items: center; text-align: center; color: var(--white);
}
.hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.6); }
.hero-content { position: relative; z-index: 2; }
.hero-content h1 { font-size: clamp(3rem, 8vw, 5.5rem); font-weight: 800; line-height: 1.1; margin-bottom: 20px; color: var(--white); }
.hero-content p { font-size: 1.2rem; margin-bottom: 40px; max-width: 600px; margin-inline: auto; font-weight: 400; }
.hero-buttons .btn { margin: 0 10px; }

/* --- Inner Page Hero Section (Generic) --- */
.page-hero-inner {
    padding-top: 80px;
    padding-bottom: 80px;
    text-align: center;
}
.page-hero-inner .hero-logo {
    height: 50px;
    margin-bottom: 20px;
}
.page-hero-inner .breadcrumb {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 20px;
}
.page-hero-inner .breadcrumb a {
    color: var(--text-muted);
    text-decoration: none;
}
.page-hero-inner .breadcrumb a:hover {
    color: var(--primary-green);
}
.page-hero-inner .breadcrumb .breadcrumb-sep {
    margin: 0 10px;
}
.page-hero-inner h1 {
    font-size: 3.5rem;
    margin-bottom: 15px;
}
.page-hero-inner p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
}

/* --- About Page Content Sections --- */
.about-journey-section { max-width: 900px; margin: 0 auto; text-align: center; }
.about-journey-image { margin-bottom: 60px; }
.about-journey-image img { width: 100%; border-radius: var(--border-radius); box-shadow: var(--shadow); }
.about-journey-text { max-width: 800px; margin: 0 auto; }
.about-journey-text p { margin-bottom: 1rem; }

.mission-vision-content {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
}
.mission-item h3 { font-weight: 700; font-size: 1.4rem; margin-bottom: 10px; }

.team-grid-about {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    text-align: center;
}
.team-member img {
    width: 150px;
    height: 200px;
    border-radius: 10%;
    object-fit: cover;
    margin-bottom: 20px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}
.team-member h4 { font-weight: 700; font-size: 1.3rem; margin-bottom: 5px; }
.team-member span { font-weight: 500; color: var(--text-muted); }

/* --- About Section (Homepage) --- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 80px;
    align-items: center;
}
.video-container {
    position: relative; padding-bottom: 56.25%;
    height: 0; overflow: hidden; border-radius: var(--border-radius); box-shadow: var(--shadow);
}
.video-container iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
.about-stats { display: flex; gap: 50px; margin-top: 40px; }
.stat-item { display: flex; align-items: baseline; gap: 8px; }
.stat-item .stat-number {
    font-family: var(--header-font); font-size: 3.5rem;
    font-weight: 800; color: var(--primary-green); line-height: 1;
}
.stat-item .stat-label {
    font-size: 1rem; color: var(--text-dark);
    font-weight: 600; line-height: 1.3;
}

/* --- Services Section --- */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.service-card {
    background: var(--white); padding: 40px; text-align: center;
    border-radius: var(--border-radius); box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}
.service-card:hover { transform: translateY(-10px); }
.service-card i { font-size: 2.5rem; margin-bottom: 20px; color: var(--primary-green); }
.service-card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 15px; }

/* --- Why Choose Us Section --- */
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.why-card { background: var(--primary-green); color: var(--white); padding: 40px; border-radius: var(--border-radius); }
.why-card h3 { color: var(--white); font-weight: 700; }
.why-icon {
    font-size: 1.8rem; margin-bottom: 20px; background: rgba(255, 255, 255, 0.2);
    width: 60px; height: 60px; display: grid; place-items: center; border-radius: 50%;
}

/* --- Fleet Section --- */
.fleet-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.fleet-card {
    background: var(--white); border-radius: var(--border-radius); overflow: hidden;
    box-shadow: var(--shadow); transition: transform 0.3s ease;
}
.fleet-card:hover { transform: translateY(-10px); }
.fleet-card img { width: 100%; height: 250px; object-fit: cover; }
.fleet-info { padding: 25px; }
.fleet-info h3 { margin-bottom: 10px; font-weight: 700; }

/* --- Clients Page Grid --- */
.clients-grid-detailed { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.client-detail-card {
    display: flex;
    align-items: center;
    gap: 25px;
    background: #fff;
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}
.client-detail-card img { height: 60px; max-width: 120px; }
.client-detail-card h4 { margin-bottom: 10px; font-weight: 700; }


/* --- Testimonials Section --- */
#testimonials { overflow-x: hidden; }
.testimonial-slider { position: relative; max-width: 800px; margin: auto; }
.testimonial-card {
    display: none; text-align: center; padding: 40px;
    background: var(--bg-light); border-radius: var(--border-radius);
}
.testimonial-card.active { display: block; }
.testimonial-card p { font-size: 1.2rem; font-style: italic; margin-bottom: 25px; color: #333; }
.testimonial-author h4 { color: var(--primary-green); margin-bottom: 5px; font-weight: 700; }
.testimonial-author span { color: var(--text-muted); }
.testimonial-controls { position: absolute; top: 50%; width: calc(100% + 100px); left: -50px; transform: translateY(-50%); display: flex; justify-content: space-between; }
.testimonial-controls button {
    background: var(--white); border: 1px solid #eee; color: #555;
    width: 50px; height: 50px; border-radius: 50%; cursor: pointer;
    font-size: 1rem; transition: all 0.3s ease; box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}
.testimonial-controls button:hover { background: var(--primary-green); color: var(--white); border-color: var(--primary-green); }

/* --- Homepage Clients Grid --- */
.clients-section { padding: 100px 0; }
.clients-grid { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 60px; }
.client-logo img {
    height: 40px; max-width: 150px; 
    transition: all 0.3s ease;
}
.client-logo img:hover {  opacity: 1; }

/* --- Contact Section --- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.contact-info h3, .contact-form h3 { font-size: 1.8rem; margin-bottom: 20px; font-weight: 700; }
.contact-info ul { list-style: none; }
.contact-info li { display: flex; align-items: flex-start; margin-bottom: 20px; }
.contact-info i { color: var(--primary-green); margin-right: 15px; width: 20px; text-align: center; margin-top: 4px; }
.contact-map { margin-top: 30px; border-radius: var(--border-radius); overflow: hidden; }
.form-group { margin-bottom: 20px; }
.contact-form input, .contact-form textarea {
    width: 100%; padding: 15px; border: 1px solid #ddd;
    border-radius: 8px; font-family: var(--body-font); font-size: 1rem;
    transition: border-color 0.3s ease;
}
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--primary-green); }
.contact-form button { width: 100%; font-size: 1.1rem; }

/* --- Footer --- */
footer { background: var(--dark-bg); color: var(--text-muted); padding-top: 80px; font-size: 0.95rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 50px; padding-bottom: 60px; }
.footer-grid h4 { font-family: var(--header-font); color: var(--white); font-size: 1.2rem; margin-bottom: 20px; font-weight: 700; }
.footer-logo { height: 85px; margin-bottom: 20px; }
.social-icons a { color: var(--text-muted); font-size: 1.2rem; margin-right: 15px; transition: color 0.3s ease; }
.social-icons a:hover { color: var(--primary-green); }
.footer-links ul, .footer-contact ul { list-style: none; }
.footer-links a, .footer-contact a { color: var(--text-muted); text-decoration: none; margin-bottom: 10px; display: inline-flex; align-items: center; transition: color 0.3s ease; }
.footer-links a:hover, .footer-contact a:hover { color: var(--white); }
.footer-contact li { display: flex; align-items: center; margin-bottom: 10px; }
.footer-contact i { margin-right: 10px; width: 20px; text-align: center; }
.footer-bottom { border-top: 1px solid #333; padding: 25px 0; text-align: center; font-size: 0.9rem; }

/* --- WhatsApp Sticky Button --- */
.whatsapp-button { position: fixed; bottom: 25px; right: 25px; z-index: 999; }
.whatsapp-button a {
    display: block; width: 60px; height: 60px; background: #25D366;
    color: white; font-size: 2.2rem; text-align: center; line-height: 60px;
    border-radius: 50%; box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    position: relative; transition: transform 0.3s ease;
}
.whatsapp-button a:hover { transform: scale(1.1); }
.whatsapp-button .notification-badge {
    position: absolute; top: -5px; right: -5px; width: 25px; height: 25px;
    background-color: #ff4d4d; color: white; border-radius: 50%;
    font-size: 14px; font-weight: bold; display: flex; justify-content: center;
    align-items: center; font-family: var(--body-font); border: 2px solid white;
}

/* --- Animations & Responsive Design --- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease-out, transform 0.8s ease-out; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal:nth-child(2) { transition-delay: 0.1s; } .reveal:nth-child(3) { transition-delay: 0.2s; }
.reveal:nth-child(4) { transition-delay: 0.3s; } .reveal:nth-child(5) { transition-delay: 0.4s; }
.reveal:nth-child(6) { transition-delay: 0.5s; }

/*********************************************************/
/* Add this to your existing style.css file */

.clients-grid-detailed {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.client-detail-card {
    background-color: #f9f9f9;
    border-radius: 8px;
    padding: 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    border: 1px solid #eee;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.client-detail-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

.client-detail-card img {
    width: 150px; /* Fixed width for consistency */
    height: 80px; /* Fixed height for alignment */
    object-fit: contain; /* Ensures logo fits well without distortion */
    flex-shrink: 0;
}

.client-detail-card div {
    text-align: left;
}

.client-detail-card h4 {
    margin: 0 0 0.5rem 0;
    font-family: 'Poppins', sans-serif;
    font-size: 1.1rem;
    color: #333;
}

.client-detail-card p {
    margin: 0;
    font-size: 0.9rem;
    color: #666;
    line-height: 1.6;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .client-detail-card {
        flex-direction: column;
        text-align: center;
    }

    .client-detail-card div {
        text-align: center;
    }
}
/**************************************************************/

@media (max-width: 992px) {
    .about-grid, .contact-grid, .clients-grid-detailed { grid-template-columns: 1fr; }
    .about-image { margin-bottom: 40px; }
    .about-grid { gap: 40px; }
    #main-header .nav-btn { display: none; }
    .nav-menu {
        position: fixed; top: 0; left: -100%; width: 80%; max-width: 400px; height: 100vh;
        background: var(--dark-bg); flex-direction: column; justify-content: center; align-items: center;
        transition: left 0.5s cubic-bezier(0.77, 0, 0.175, 1); box-shadow: 5px 0 20px rgba(0,0,0,0.1);
    }
    .nav-menu.active { left: 0; }
    .nav-menu li { margin: 20px 0; }
    .nav-menu a { color: var(--text-light) !important; font-size: 1.5rem; }
    .hamburger { display: block; z-index: 1001; }
    .hamburger.active i::before { content: '\f00d'; }
    .fleet-grid { grid-template-columns: repeat(2, 1fr); }
    .testimonial-controls { display: none; }
}
@media (max-width: 768px) {
    .section-padding { padding: 80px 0; }
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .footer-about .social-icons { justify-content: center; }
    .footer-contact li, .footer-links a { justify-content: center; }
    .fleet-grid { grid-template-columns: 1fr; }
    .clients-grid { gap: 40px 30px; }
    .client-logo img { height: 35px; }
    .about-stats { flex-direction: column; align-items: flex-start; gap: 20px; }
    .page-hero-inner h1 { font-size: 2.5rem; }
    .client-detail-card { flex-direction: column; align-items: center; }
}