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

body {
    font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: #333;
}

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

/* Header */
.site-header {
    background: linear-gradient(180deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,1) 100%);
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 0;
    gap: 30px;
}

.logo img {
    height: 70px;
    width: auto;
}

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

.header-info p {
    font-size: 14px;
    color: #54595F;
    margin: 0;
    font-weight: 400;
}

.social-links {
    display: flex;
    gap: 10px;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: black;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-icon svg {
    width: 16px;
    height: 16px;
}

.social-icon:hover {
    background: #356645;
    transform: scale(1.05);
}

/* Header Bottom */
.header-bottom {
    border-top: 1px solid #E6E9EC;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    padding: 20px 0;
}

.logo-mobile {
    display: none;
}

/* Navigation */
.main-nav > ul {
    list-style: none;
    display: flex;
    gap: 40px;
    margin: 0;
    padding: 0;
}

.main-nav li {
    position: relative;
}

.main-nav > ul > li > a {
    text-decoration: none;
    color: #54595F;
    font-weight: 500;
    font-size: 17px;
    transition: all 0.3s ease;
    display: block;
    padding: 10px 0;
    letter-spacing: 0.3px;
}

.main-nav > ul > li.has-submenu > a {
    padding-right: 20px;
    position: relative;
}

.main-nav > ul > li.has-submenu > a::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid currentColor;
    transition: all 0.3s ease;
}

.main-nav > ul > li.has-submenu:hover > a::after {
    transform: translateY(-50%) rotate(180deg);
}

.main-nav > ul > li > a:hover,
.main-nav > ul > li > a.active {
    color: #356645;
}

.submenu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    min-width: 260px;
    list-style: none;
    padding: 20px 0;
    margin-top: 15px;
    border-radius: 12px;
    opacity: 0;
    transform: translateY(-15px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 100;
    border-top: 3px solid #356645;
}

.submenu::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 30px;
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid #356645;
}

.main-nav li:hover .submenu {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.submenu li {
    padding: 0;
    position: relative;
}

.submenu a {
    padding: 14px 30px;
    color: #54595F;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
}

.submenu a::before {
    content: '→';
    font-size: 16px;
    color: #356645;
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
}

.submenu a:hover {
    background: linear-gradient(90deg, #E8F5E9 0%, transparent 100%);
    color: #356645;
    padding-left: 35px;
}

.submenu a:hover::before {
    opacity: 1;
    transform: translateX(0);
}

/* Header Contact Boxes */
.header-contact-boxes {
    display: flex;
    gap: 20px;
}

.contact-box {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #E8F5E9;
    color: #356645;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.contact-icon svg {
    width: 20px;
    height: 20px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.contact-info strong {
    font-size: 13px;
    color: #54595F;
    font-weight: 600;
    transition: color 0.3s ease;
}

.contact-info span {
    font-size: 14px;
    color: #7A7A7A;
    transition: color 0.3s ease;
}

.contact-box:hover .contact-icon {
    background: #356645;
    color: white;
}

.contact-box:hover .contact-info strong {
    color: #356645;
}

.contact-box:hover .contact-info span {
    color: #54595F;
}

/* Hero */
.hero {
    background-image: url('https://vidangebotton.be/content/uploads/2022/10/vidange-botton-camion-7.jpg');
    background-position: 0% 47%;
    background-repeat: no-repeat;
    background-size: cover;
    color: white;
    min-height: 150px;
    display: flex;
    align-items: flex-end;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(102, 126, 234, 0.4);
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
    padding-bottom: 16px;
}

.hero h1 {
    font-size: 48px;
    font-weight: 700;
    margin: 0;
    text-align: left;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Services Page */
.services-page {
    background: #FFFFFF;
    padding: 60px 0;
}

.services-page .container {
    max-width: 1140px;
}

.service-section {
    margin-bottom: 0;
}

.service-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 60px;
}

.service-col {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.service-col-text {
    gap: 0;
}

.service-text-wrapper {
    margin-bottom: 20px;
}

.service-title {
    font-size: 42px;
    font-weight: 700;
    color: #54595F;
    line-height: 1.2;
    margin: 0;
}

.service-title .dot {
    color: #667eea;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
}

.service-description {
    margin: 0;
}

.service-description p {
    color: #7A7A7A;
    line-height: 1.8;
    margin-bottom: 18px;
    font-size: 16px;
}

.service-description p:last-child {
    margin-bottom: 0;
}

.service-col-image {
    overflow: hidden;
}

.service-col-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.service-col-image:hover img {
    transform: scale(1.05);
}

/* Footer */
.site-footer {
    background: #356645;
    color: white;
    padding: 60px 0 0;
}

.footer-top {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 60px;
    margin-bottom: 40px;
}

.footer-col h2 {
    font-size: 16px;
    font-weight: 600;
    color: white;
    margin-bottom: 15px;
    line-height: 1.5;
}

.footer-col p {
    color: white;
    margin-bottom: 10px;
    font-size: 14px;
    line-height: 1.8;
}

.footer-title {
    font-size: 16px;
    font-weight: 400;
    color: white;
    margin-bottom: 15px;
}

.footer-logo {
    max-width: 180px;
    margin-bottom: 20px;
    display: block;
}

.footer-links,
.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li,
.footer-contact li {
    margin-bottom: 12px;
}

.footer-links a,
.footer-contact a {
    color: white;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-links a:hover,
.footer-contact a:hover {
    color: white;
}

.payment-methods {
    max-width: 200px;
    margin-top: 15px;
}

.footer-divider {
    height: 1px;
    background: #333;
    margin: 40px 0;
}

.footer-bottom {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 40px;
    padding-bottom: 40px;
}

.footer-copyright p {
    color: white;
    font-size: 13px;
    margin: 0;
}

.footer-copyright a {
    color: white;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-copyright a:hover {
    color: white;
}

.footer-social {
    display: flex;
    justify-content: center;
}

.footer-social .social-icon {
    width: 40px;
    height: 40px;
}

.footer-credit {
    text-align: right;
}

.footer-credit p {
    color: white;
    font-size: 13px;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
}

.footer-credit a {
    display: inline-flex;
    align-items: center;
}

.footer-credit img {
    vertical-align: middle;
}

/* Responsive */
@media (max-width: 1024px) {
    .header-contact-boxes {
        display: none;
    }
    
    .hero {
        background-position: 0 -140px;
    }
    
    .services-page {
        padding: 56px 0 0 0;
    }
    
    .service-row {
        gap: 40px;
    }
    
    .service-title {
        font-size: 36px;
    }
}

@media (max-width: 768px) {
    .header-top {
        grid-template-columns: 1fr;
        gap: 15px;
        text-align: center;
        justify-items: center;
    }
    
    .header-top .logo {
        display: none;
    }
    
    .header-info {
        justify-self: center;
    }
    
    .header-bottom {
        flex-direction: column;
        gap: 15px;
    }
    
    .logo-mobile {
        display: block;
    }
    
    .logo-mobile img {
        height: 54px;
    }
    
    .main-nav > ul {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .submenu {
        position: static;
        box-shadow: none;
        background: #f8f9fa;
        margin-top: 10px;
    }
    
    .hero {
        min-height: 70px;
        background-position: -529px -131px;
        background-size: 300% auto;
        padding-top: 112px;
    }
    
    .hero h1 {
        font-size: 36px;
        text-align: center;
    }
    
    .services-page {
        padding: 40px 0;
    }
    
    .service-row {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-bottom: 40px;
    }
    
    .service-title {
        font-size: 32px;
        text-align: center;
    }
    
    .service-description p {
        text-align: center;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-bottom {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 20px;
    }
    
    .footer-credit {
        text-align: center;
    }
    
    .footer-credit p {
        justify-content: center;
    }
}