/* Custom Variables */
:root {
    --primary-color: #77DD77; /* Pastel Green */
    --secondary-color: #FDFBF7; /* Off-Cream */
    --accent-color: #36454F; /* Charcoal Black */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
}

body {
    font-family: var(--font-body);
    color: var(--accent-color);
    background-color: var(--secondary-color);
    padding-top: 76px; /* Offset for fixed navbar */
}

h1, h2, h3, h4, h5, h6, .navbar-brand {
    font-family: var(--font-heading);
}

/* Typography & Colors */
.text-primary-theme { color: var(--primary-color) !important; }
.bg-primary-theme { background-color: var(--primary-color) !important; }
.text-accent { color: var(--accent-color) !important; }
.bg-accent { background-color: var(--accent-color) !important; }
.bg-light-theme { background-color: #F4F1EA !important; } /* slightly darker cream for contrast */

.btn-primary-theme {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}
.btn-primary-theme:hover {
    background-color: #66cc66;
    border-color: #66cc66;
    color: white;
}

/* Utilities */
.transition-all {
    transition: all 0.3s ease-in-out;
}
.max-w-700 { max-width: 700px; }
.min-h-250 { min-height: 250px; }

.heading-underline {
    width: 60px;
    height: 4px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

/* Navbar */
.navbar {
    background-color: var(--secondary-color);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
.navbar.scrolled {
    background-color: rgba(253, 251, 247, 0.95);
    backdrop-filter: blur(10px);
}
.nav-link {
    font-weight: 500;
    color: var(--accent-color) !important;
    position: relative;
    padding: 0.5rem 1rem !important;
}
.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    background-color: var(--primary-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}
.nav-link:hover::after, .nav-link.active::after {
    width: 80%;
}
.nav-link.active {
    color: var(--primary-color) !important;
}

/* Hero Section */
.hero-section {
    min-height: calc(100vh - 76px);
    background: linear-gradient(135deg, var(--secondary-color) 0%, #E8E5DF 100%);
    padding: 100px 0;
}
.hero-image-placeholder {
    aspect-ratio: 1/1;
    border: 10px solid white;
}

/* Services */
.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1) !important;
}
.process-step {
    width: 80px;
    height: 80px;
}
.process-step:hover {
    transform: scale(1.1);
    background-color: var(--primary-color) !important;
}
.process-step:hover span {
    color: white !important;
}

/* Portfolio */
.portfolio-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(119, 221, 119, 0.9);
    opacity: 0;
    transition: all 0.4s ease;
    z-index: 1;
}
.portfolio-item:hover::before {
    opacity: 1;
}
.portfolio-item:hover {
    transform: scale(1.03);
}

/* CTA */
.cta-section {
    background: linear-gradient(45deg, var(--primary-color), #5BBF5B);
}

/* Contact */
.btn-social {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.btn-social:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}
.form-control:focus {
    box-shadow: none;
    border-color: var(--primary-color) !important;
    background-color: white !important;
}