:root {
    --color-primary: #2563EB; /* Vibrant Blue */
    --color-primary-dark: #1D4ED8; /* Darker Blue */
    --color-background: #FFFFFF; /* White Background */
    --color-surface: #F9FAFB;   /* Light Gray for sections */
    --color-border: #E5E7EB;     /* Gray for borders */
    --color-text-main: #1F2937;  /* Dark Gray for text */
    --color-text-muted: #4B5563; /* Muted Gray for subtext */
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--color-background);
    color: var(--color-text-main);
    overflow-x: hidden;
}

#preloader {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: var(--color-background); z-index: 9999;
    display: flex; justify-content: center; align-items: center;
    transition: opacity 0.5s ease-out;
}

.spinner {
    width: 50px; height: 50px; border: 5px solid #E5E7EB;
    border-top-color: var(--color-primary);
    border-radius: 50%; animation: spin 1s linear infinite;
}

@keyframes spin { 100% { transform: rotate(360deg); } }

.whatsapp-float {
    position: fixed; bottom: 40px; right: 20px; background-color: #25D366;
    color: white; border-radius: 50px; text-align: center; font-size: 28px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2); z-index: 100;
    width: 60px; height: 60px; display: flex; align-items: center; justify-content: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 25px rgba(37, 211, 102, 0.4); }

.text-primary { color: var(--color-primary); }
.bg-primary { background-color: var(--color-primary); }
.border-primary { border-color: var(--color-primary); }

.light-card {
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.light-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -2px rgb(0 0 0 / 0.1);
}

.btn-primary-glow {
    background-color: var(--color-primary);
    color: white;
    font-weight: bold;
    padding: 0.75rem 2rem;
    border-radius: 0.375rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
}

.btn-primary-glow:hover {
    background-color: var(--color-primary-dark);
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5);
}

.section-divider {
    border: 0;
    height: 1px;
    background-image: linear-gradient(to right, rgba(200, 200, 200, 0), rgba(200, 200, 200, 0.75), rgba(200, 200, 200, 0));
    margin: 4rem auto;
}

/* NEW SLIDER STYLES */
.hero-slider .swiper-slide {
    position: relative;
    color: white;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-slider .slide-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.hero-slider .slide-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.hero-slider .slide-content {
    position: relative;
    z-index: 2;
}

/* Style Swiper Navigation Arrows & Pagination */
.swiper-button-next, .swiper-button-prev {
    color: var(--color-background) !important;
    background-color: rgba(255, 255, 255, 0.7);
    width: 44px;
    height: 44px;
    border-radius: 50%;
}
.swiper-button-next:after, .swiper-button-prev:after {
    font-size: 18px !important;
    font-weight: bold !important;
}

.swiper-pagination-bullet {
    background: rgba(255, 255, 255, 0.7) !important;
    width: 12px !important;
    height: 12px !important;
}

.swiper-pagination-bullet-active {
    background-color: var(--color-primary) !important;
}