* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: #1a365d;
    padding: 10px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.3);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-img {
    height: 50px;
    width: auto;
}

.logo-text {
    color: #fff;
    font-size: 1.4rem;
    font-weight: 700;
}

.nav {
    display: flex;
    gap: 25px;
}

.nav a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
    padding-bottom: 4px;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #f6ad55;
    transition: width 0.3s;
}

.nav a:hover {
    color: #f6ad55;
}

.nav a:hover::after {
    width: 100%;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #fff;
    border-radius: 2px;
    transition: 0.3s;
}

.btn-header {
    background: #f6ad55;
    color: #1a365d;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s, transform 0.3s;
}

.btn-header:hover {
    background: #e8943a;
    transform: translateY(-1px);
}

/* Hero */
.hero {
    background: linear-gradient(rgba(26, 54, 93, 0.85), rgba(26, 54, 93, 0.85)),
                url('https://images.unsplash.com/photo-1449824913935-59a10b8d2000?w=1600') center/cover;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    padding-top: 70px;
}

.hero-content h2 {
    font-size: 3.5rem;
    margin-bottom: 10px;
}

.hero-content .tagline {
    font-size: 1.8rem;
    color: #f6ad55;
    margin-bottom: 20px;
    font-weight: 600;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.btn-primary {
    background: #f6ad55;
    color: #1a365d;
    padding: 15px 40px;
    border: none;
    border-radius: 5px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: transform 0.3s, box-shadow 0.3s;
    margin: 5px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(246, 173, 85, 0.4);
}

.btn-whatsapp {
    background: #25D366;
    color: #fff;
    padding: 15px 40px;
    border: none;
    border-radius: 5px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: transform 0.3s, box-shadow 0.3s;
    margin: 5px;
}

.btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
}

/* Section Title */
.section-title {
    text-align: center;
    font-size: 2.2rem;
    color: #1a365d;
    margin-bottom: 50px;
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: #f6ad55;
    border-radius: 2px;
}

/* Services */
.services {
    padding: 80px 0;
    background: #f7fafc;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.section-subtitle {
    text-align: center;
    color: #666;
    margin-top: -30px;
    margin-bottom: 50px;
    font-size: 1.1rem;
}

/* Form Groups */
.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: #1a365d;
    margin-bottom: 5px;
}

.service-card {
    background: #fff;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s, box-shadow 0.3s;
    padding: 40px 30px;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.service-icon-box {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #1a365d 0%, #2d4a7c 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: #fff;
    border: 3px solid #f6ad55;
    transition: transform 0.3s;
}

.service-card:hover .service-icon-box {
    transform: scale(1.1);
}

.service-card h3 {
    color: #1a365d;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.service-card p {
    color: #666;
    line-height: 1.7;
}

/* Fleet */
.fleet {
    padding: 80px 0;
    background: #fff;
}

.fleet-category {
    color: #1a365d;
    font-size: 1.4rem;
    margin-bottom: 25px;
    margin-top: 40px;
    padding-bottom: 10px;
    border-bottom: 2px solid #f6ad55;
    display: inline-block;
}

.fleet-category:first-of-type {
    margin-top: 0;
}

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

.fleet-card {
    background: #fff;
    border-radius: 10px;
    text-align: center;
    border: 2px solid #e2e8f0;
    transition: border-color 0.3s, box-shadow 0.3s;
    overflow: hidden;
}

.fleet-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.fleet-card:hover {
    border-color: #f6ad55;
}

.fleet-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: #f7fafc;
    padding: 0;
    transition: transform 0.3s;
}

.fleet-card:hover .fleet-img {
    transform: scale(1.05);
}

.fleet-card h3 {
    color: #1a365d;
    margin: 15px 0 10px;
    padding: 0 15px;
}

.fleet-card p {
    color: #666;
    margin-bottom: 15px;
    padding: 0 15px;
}

.price {
    background: linear-gradient(135deg, #1a365d 0%, #2d4a7c 100%);
    color: #f6ad55;
    padding: 12px 20px;
    display: block;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
}

/* Gallery */
.gallery {
    padding: 80px 0;
    background: #f7fafc;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.gallery-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 10px;
    transition: transform 0.3s;
    background: #e2e8f0;
}

.gallery-img:hover {
    transform: scale(1.02);
}

/* Clients */
.clients {
    padding: 80px 0;
    background: #fff;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    align-items: center;
}

.client-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
    background: #f7fafc;
    border-radius: 12px;
    border: 2px solid #e2e8f0;
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
    min-height: 160px;
}

.client-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: #f6ad55;
}

.client-logo {
    width: 120px;
    height: 60px;
    object-fit: contain;
    margin-bottom: 15px;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: filter 0.3s, opacity 0.3s;
}

.client-card:hover .client-logo {
    filter: grayscale(0%);
    opacity: 1;
}

.client-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: #1a365d;
    text-align: center;
}

/* Why Us */
.why-us {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a365d 0%, #2d4a7c 100%);
    color: #fff;
}

.why-us .section-title {
    color: #fff;
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.why-card {
    text-align: center;
    padding: 30px 20px;
    background: rgba(255,255,255,0.1);
    border-radius: 15px;
    transition: background 0.3s;
}

.why-card:hover {
    background: rgba(255,255,255,0.15);
}

.why-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.why-card h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.why-card p {
    opacity: 0.9;
    font-size: 0.95rem;
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 30px;
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.2);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #f6ad55;
    display: block;
}

.stat-label {
    opacity: 0.9;
    font-size: 0.95rem;
}

/* About */
.about {
    padding: 80px 0;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-content p {
    margin-bottom: 20px;
    color: #555;
}

.about-list {
    list-style: none;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 30px;
}

.about-list li {
    background: #1a365d;
    color: #fff;
    padding: 10px 25px;
    border-radius: 25px;
}

/* Contact */
.contact {
    padding: 80px 0;
    background: #f7fafc;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 50px;
    align-items: start;
}

.contact-form {
    background: #fff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #e2e8f0;
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #f6ad55;
    box-shadow: 0 0 0 3px rgba(246, 173, 85, 0.15);
}

.contact-form textarea {
    margin-bottom: 20px;
}

.contact-form .btn-primary {
    width: 100%;
}

.contact-info {
    background: #1a365d;
    color: #fff;
    padding: 40px;
    border-radius: 10px;
}

.contact-info h3 {
    margin-bottom: 25px;
    font-size: 1.5rem;
}

.contact-info p {
    margin-bottom: 15px;
}

.contact-info a {
    color: #f6ad55;
    text-decoration: none;
}

.social-links {
    margin-top: 30px;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.social-links a {
    background: #f6ad55;
    color: #1a365d;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
}

/* Footer */
.footer {
    background: #0d1b2a;
    color: #fff;
    text-align: center;
    padding: 40px 0 30px;
    border-top: 3px solid #f6ad55;
}

.footer p {
    margin: 5px 0;
    opacity: 0.8;
    font-size: 0.95rem;
}

.footer p:first-child {
    opacity: 1;
    font-weight: 500;
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: #1a365d;
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
    z-index: 999;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: #f6ad55;
    color: #1a365d;
    transform: translateY(-3px);
}

/* Responsive */
@media (max-width: 768px) {
    /* Header */
    .hamburger {
        display: flex;
    }

    .header .container {
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .nav {
        display: none;
        flex-direction: column;
        width: 100%;
        text-align: center;
        gap: 0;
        padding: 10px 0 0;
        order: 3;
    }

    .nav a {
        padding: 12px 0;
        border-top: 1px solid rgba(255,255,255,0.1);
    }

    .nav.active {
        display: flex;
    }

    .btn-header {
        display: none;
    }

    /* Hero */
    .hero {
        min-height: 80vh;
        padding: 80px 20px 40px;
    }

    .hero-content h2 {
        font-size: 1.8rem;
    }

    .hero-content .tagline {
        font-size: 1.2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .btn-primary,
    .btn-whatsapp {
        padding: 12px 30px;
        font-size: 1rem;
        display: block;
        width: 100%;
        max-width: 280px;
        margin: 8px auto;
        text-align: center;
    }

    /* Sections */
    .services,
    .fleet,
    .gallery,
    .why-us,
    .about,
    .contact {
        padding: 50px 0;
    }

    .section-title {
        font-size: 1.6rem;
        margin-bottom: 30px;
    }

    .section-subtitle {
        margin-top: -15px;
        margin-bottom: 30px;
        font-size: 0.95rem;
    }

    /* Services */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .service-card {
        padding: 30px 20px;
    }

    /* Fleet */
    .fleet-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    /* Gallery */
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .gallery-img {
        height: 200px;
    }

    /* Why Us */
    .why-us-grid {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
        margin-bottom: 40px;
    }

    .why-card {
        padding: 20px 15px;
    }

    .why-icon {
        font-size: 2rem;
    }

    .why-card h3 {
        font-size: 1rem;
    }

    .why-card p {
        font-size: 0.85rem;
    }

    .stats-row {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    /* About */
    .about-list {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }

    .about-list li {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }

    /* Contact */
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .contact-form {
        padding: 25px 20px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 15px;
        margin-bottom: 15px;
    }

    .contact-info {
        padding: 25px 20px;
    }

    /* Back to Top */
    .back-to-top {
        width: 40px;
        height: 40px;
        bottom: 20px;
        right: 20px;
        font-size: 1.2rem;
    }

    /* Footer */
    .footer {
        padding: 20px 0;
        font-size: 0.85rem;
    }
}

/* Small phones */
@media (max-width: 380px) {
    .logo-text {
        font-size: 1.1rem;
    }

    .hero-content h2 {
        font-size: 1.5rem;
    }

    .why-us-grid {
        grid-template-columns: 1fr;
    }

    .stats-row {
        grid-template-columns: 1fr 1fr;
    }
}