/* Base Reset */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: var(--font-main);
    color: var(--text-color);
    background-color: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--secondary-color);
}

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

/* Header */
.site-header {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 20px;
}

.logo-placeholder {
    font-size: 26px;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: -0.5px;
    text-transform: uppercase;
}

/* Navigation */
.main-navigation ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 35px;
}

.main-navigation a {
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    padding-bottom: 5px;
    transition: color 0.3s ease;
}

.main-navigation a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.main-navigation a:hover::after {
    width: 100%;
}

.main-navigation a:hover {
    color: var(--primary-color);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

/* Hero Section */
.hero-section {
    background-color: var(--bg-light);
    padding: 80px 20px;
    text-align: center;
}

.hero-section h1 {
    font-size: 48px;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.hero-section p {
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto 30px;
    color: var(--text-color);
}

.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 12px 30px;
    border-radius: 4px;
    font-weight: 600;
    transition: background 0.3s ease;
}

.btn:hover {
    background-color: var(--secondary-color);
    color: var(--white);
}

/* Sections */
.section-padding {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 32px;
    color: var(--secondary-color);
    margin-bottom: 40px;
}

/* Gallery Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.gallery-item {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-5px);
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

/* Footer */
.site-footer {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 60px 0 0;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-widget h3 {
    color: var(--white);
    margin-top: 0;
}

.footer-widget p {
    color: rgba(255,255,255,0.7);
}

.site-info {
    background-color: rgba(0,0,0,0.2);
    padding: 20px 0;
    text-align: center;
    color: rgba(255,255,255,0.7);
    font-size: 14px;
}

/* Responsive */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    .hamburger {
        display: block;
        width: 25px;
        height: 3px;
        background-color: var(--secondary-color);
        position: relative;
    }
    .hamburger::before, .hamburger::after {
        content: '';
        position: absolute;
        width: 100%;
        height: 100%;
        background-color: inherit;
        left: 0;
    }
    .hamburger::before { top: -8px; }
    .hamburger::after { top: 8px; }

    .main-navigation ul {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--white);
        padding: 20px;
        box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    }

    .main-navigation ul.toggled {
        display: flex;
    }
    
    .hero-section h1 {
        font-size: 36px;
    }
}

/* Marquee Animation for Customers */
.marquee-container {
    overflow: hidden;
    white-space: nowrap;
    width: 100%;
    position: relative;
    padding: 20px 0;
}
.marquee-content {
    display: flex;
    gap: 30px;
    animation: marquee 30s linear infinite;
    width: max-content;
}
.marquee-content:hover {
    animation-play-state: paused;
}
@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
.marquee-item {
    background: var(--white);
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    padding: 20px;
    width: 200px;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 160px;
    white-space: normal;
    text-align: center;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}
.marquee-item:hover {
    transform: translateY(-5px);
}

/* Service Card Hover Effect */
.service-card:hover {
    border-color: var(--primary-color) !important;
    transform: translateY(-8px) !important;
    box-shadow: 0 15px 30px rgba(0,0,0,0.5) !important;
}