/* Reset & Base */
/* Splash Screen */
#splash-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-primary);
    /* Green background */
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.5s ease-out, visibility 0.5s;
}

#splash-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

#splash-screen img {
    width: 70vw;
    height: auto;
    animation: logo-pulse 1.5s infinite;
}

@keyframes logo-pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }

    100% {
        transform: scale(1);
    }
}

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

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

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

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

ul {
    list-style: none;
}

/* Layout Utility */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.section {
    padding: var(--spacing-xl) 0;
}

/* Page Header Spacing to prevent overlap with fixed nav */
.page-header {
    padding-top: calc(80px + 4rem) !important;
    /* Header height + original padding */
}

.hero {
    padding-top: 80px;
    /* Ensure hero content isn't hidden either */
}

/* Card/Container Styling for readability on Green BG */
.content-card,
.service-card,
.menu-toggle,
.site-header {
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    font-weight: 700;
    color: var(--color-primary);
    /* Green title on white bg */
    text-shadow: none;
    letter-spacing: 0.1em;
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--color-primary);
    border-radius: 2px;
}

/* Header */
/* Header */
.site-header {
    background: var(--color-primary);
    /* Green Header */
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo img {
    height: 60px;
    /* Adjust based on logo aspect ratio */
    width: auto;
    display: block;
}

.main-nav ul {
    display: flex;
    gap: var(--spacing-md);
}

.main-nav a {
    font-weight: 500;
    font-size: 0.95rem;
    color: #fff;
    /* White text on green header */
    transition: color 0.3s ease;
}

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

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.2) 100%);
    /* Darker overlay for text contrast */
    color: var(--color-text-white);
    min-height: 80vh;
    display: flex;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/hero.jpg') center/cover no-repeat;
    opacity: 1;
    /* Full opacity, handled by gradient overlay on parent if mixed, but here parent has bg color. Let's fix z-index */
    z-index: -1;
}

/* Ensure gradient overlay sits on top of image */
.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(0, 209, 193, 0.2), rgba(0, 0, 0, 0.4));
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
    font-weight: 700;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    opacity: 1;
    font-weight: 500;
}

.btn {
    display: inline-block;
    padding: 1rem 3rem;
    border-radius: 50px;
    font-weight: 700;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    /* Bouncy transition */
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
    /* White text */
    box-shadow: 0 4px 15px rgba(0, 209, 193, 0.3);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    /* Ensure text stays white */
}

.btn-outline {
    border: 2px solid #fff;
    color: #fff;
    margin-left: var(--spacing-sm);
    background: transparent;
}

.btn-outline:hover {
    background: #fff;
    color: var(--color-bg-body);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.hover-scale {
    transition: transform 0.3s ease;
}

.hover-scale:hover {
    transform: scale(1.03);
}

/* Footer */
.site-footer {
    background: var(--color-primary);
    /* Green Footer */
    color: #fff;
    padding: var(--spacing-lg) 0;
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-section h3 {
    color: #fff;
    margin-bottom: var(--spacing-md);
}

.footer-section ul li {
    margin-bottom: var(--spacing-xs);
}

.copyright {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .main-nav {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background: white;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-md);
        transform: translateY(-150%);
        transition: transform 0.3s ease;
    }

    .main-nav.active {
        transform: translateY(0);
    }

    .main-nav ul {
        flex-direction: column;
        text-align: center;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    /* Fix mobile menu text color (Green on White) */
    .main-nav a {
        color: var(--color-primary);
        font-size: 1.1rem;
        display: block;
        padding: var(--spacing-sm);
    }

    .main-nav a:hover {
        color: var(--color-primary-dark);
        background: rgba(0, 0, 0, 0.05);
    }
}

/* Company Profile Table */
.company-profile {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 1.5rem;
}

.company-profile dt {
    font-weight: bold;
    color: inherit;
    align-self: center;
    /* Center vertically against dd */
}

.company-profile dd {
    margin: 0;
    overflow-wrap: break-word;
    /* Ensure long text wraps */
}

@media (max-width: 768px) {
    .company-profile {
        grid-template-columns: max-content 1fr;
        /* Narrow dt, wide dd */
        gap: 1rem;
    }

    .company-profile dt {
        color: inherit;
        /* Keep same color */
        margin-top: 0;
        border-bottom: none;
        padding-bottom: 0;
        width: auto;
    }

    .company-profile dt:first-child {
        margin-top: 0;
    }

    .company-profile dd {
        padding-left: 0;
        margin-bottom: 0;
    }
}