/* C4E Zambia - Modern & Professional Redesign */

/* 1. Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Lato:wght@400;700&display=swap');

/* 2. Root Variables - New Color Palette & Typography */
:root {
    --c4e-primary: #1A3A5C; /* Dark Blue from logo */
    --c4e-secondary: #F6A800; /* Golden Yellow from logo */
    --c4e-accent: #E63946; /* Vibrant Red for accents */
    --c4e-background: #F5F5F5; /* Slightly warmer light gray */
    --c4e-text-dark: #2C3E50; /* Darker blue-gray for text */
    --c4e-text-light: #7F8C8D; /* Soft gray for secondary text */
    --c4e-white: #FFFFFF;
    --c4e-border-color: #DEE2E6;

    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Lato', sans-serif;

    --shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --shadow-md: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);

    --border-radius: 0.5rem; /* Slightly larger border radius */
}

/* 3. Global Styles & Resets */
body {
    font-family: var(--font-secondary);
    background-color: var(--c4e-background);
    color: var(--c4e-text-dark);
    padding-top: 80px; /* Adjusted for a slightly taller navbar */
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 600;
    color: var(--c4e-primary);
}

a {
    color: var(--c4e-secondary);
    text-decoration: none;
    transition: color 0.2s ease-in-out;
}

a:hover {
    color: #007a4e; /* Darker green on hover */
}

.main-content-area {
    flex: 1;
}

/* 4. Header & Navigation */
.navbar {
    background-color: var(--c4e-white) !important;
    box-shadow: var(--shadow-sm);
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.navbar-brand {
    font-family: var(--font-primary);
    font-weight: 700;
    color: var(--c4e-primary) !important;
}

.navbar .nav-link {
    font-family: var(--font-primary);
    font-weight: 500;
    color: var(--c4e-text-dark) !important;
    transition: color 0.2s ease;
}

.navbar .nav-link {
    padding-left: 1rem;
    padding-right: 1rem;
}

.navbar .nav-link {
    position: relative;
    transition: all 0.3s ease;
}

.navbar .nav-link.active,
.navbar .nav-link:hover {
    color: var(--c4e-secondary) !important;
}

.navbar .nav-link.active::after,
.navbar .nav-link:hover::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--c4e-secondary);
    transform: scaleX(1);
    transition: transform 0.3s ease;
}

.navbar .nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--c4e-secondary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.navbar .nav-link.active {
    font-weight: 700;
}

.dropdown-menu {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    border: none;
}

.dropdown-item {
    font-family: var(--font-primary);
    font-weight: 500;
}

.dropdown-item:hover {
    background-color: var(--c4e-secondary);
    color: var(--c4e-white);
}

.navbar .btn-outline-success {
    border-color: var(--c4e-secondary);
    color: var(--c4e-secondary);
}

.navbar .btn-outline-success:hover {
    background-color: var(--c4e-secondary);
    color: var(--c4e-white);
}

/* 5. Hero Banner */
.hero-banner {
    background: linear-gradient(rgba(10, 46, 94, 0.7), rgba(10, 46, 94, 0.7)), url('/images/hero-placeholder.jpg'); /* Placeholder */
    background-size: cover;
    background-position: center;
    color: var(--c4e-white);
    padding: 6rem 0;
    text-align: center;
}

.hero-banner h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--c4e-white);
}

.hero-banner .lead {
    font-size: 1.25rem;
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto;
}

/* 6. Product Cards */
.product-card {
    background-color: var(--c4e-white);
    border: 1px solid var(--c4e-border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    overflow: hidden; /* To keep image corners rounded */
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.product-card-img {
    height: 220px;
    object-fit: cover;
}

.product-card .card-body {
    padding: 1.5rem;
}

.product-card .card-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.product-card .card-title a {
    color: var(--c4e-text-dark);
}

.product-card .card-title a:hover {
    color: var(--c4e-secondary);
}

.product-card .card-text {
    color: var(--c4e-text-light);
    font-size: 0.9rem;
}

.product-card .btn-primary {
    background-color: var(--c4e-secondary);
    border-color: var(--c4e-secondary);
    font-weight: 500;
}

.product-card .btn-primary:hover {
    background-color: #007a4e;
    border-color: #007a4e;
}

/* 7. Buttons */
.btn {
    font-family: var(--font-primary);
    font-weight: 500;
    border-radius: var(--border-radius);
    padding: 0.75rem 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: none;
}

.btn-primary {
    background: linear-gradient(45deg, var(--c4e-primary), #0F2A4A);
    color: var(--c4e-white);
}

.btn-primary:hover {
    background: linear-gradient(45deg, #0F2A4A, var(--c4e-primary));
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: linear-gradient(45deg, var(--c4e-secondary), #E69500);
    color: var(--c4e-white);
}

.btn-secondary:hover {
    background: linear-gradient(45deg, #E69500, var(--c4e-secondary));
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 300%;
    height: 300%;
    background: radial-gradient(circle, rgba(255,255,255,0.2) 10%, transparent 10.01%) no-repeat 50%;
    transform: translate(-50%, -50%) scale(0);
    opacity: 0;
    transition: transform 0.5s, opacity 1s;
}

.btn:active::after {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
    transition: 0s;
}


/* 8. Forms */
.form-container, .admin-form, .panel.form-styled {
    background-color: var(--c4e-white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

.form-control {
    border-radius: var(--border-radius);
    padding: 0.75rem 1rem;
    border: 1px solid var(--c4e-border-color);
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--c4e-secondary);
    box-shadow: 0 0 0 0.25rem rgba(246, 168, 0, 0.25);
    outline: none;
}

.form-control::placeholder {
    color: var(--c4e-text-light);
    opacity: 0.6;
}

.form-control:disabled {
    background-color: var(--c4e-background);
    opacity: 0.7;
}

.input-group-text {
    background-color: var(--c4e-background);
    border-color: var(--c4e-border-color);
    color: var(--c4e-text-dark);
}

.was-validated .form-control:valid,
.form-control.is-valid {
    border-color: #28a745;
    padding-right: calc(1.5em + 0.75rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.was-validated .form-control:invalid,
.form-control.is-invalid {
    border-color: #dc3545;
    padding-right: calc(1.5em + 0.75rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%23dc3545' viewBox='0 0 12 12'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

/* 9. Footer */
.footer-main {
    background-color: var(--c4e-primary);
    color: var(--c4e-white);
    padding-top: 3rem;
    padding-bottom: 1rem;
}

.footer-main h5 {
    color: var(--c4e-accent);
    font-weight: 600;
}

.footer-main a.footer-link {
    color: rgba(255, 255, 255, 0.8);
}

.footer-main a.footer-link:hover {
    color: var(--c4e-white);
    text-decoration: underline;
}

.footer-main .social-icons .btn {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--c4e-white);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    line-height: 40px; /* Vertically center icon */
    padding: 0;
}

.footer-main .social-icons .btn:hover {
    background-color: var(--c4e-secondary);
}

/* 10. Utility & Helper Classes */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--c4e-primary);
    margin-bottom: 3rem;
    text-align: center;
}

.panel {
    background-color: #fff;
    padding: 1.5rem;
    border-radius: .5rem;
    box-shadow: 0 0.125rem 0.25rem rgba(0,0,0,.075);
    margin-bottom: 1.5rem;
}
.panel h2, .panel h3, .panel h4 {
    margin-top: 0;
    margin-bottom: 1rem;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  padding: 0 0; /* Remove default padding */
  margin-bottom: 1rem;
  list-style: none;
  background-color: transparent; /* Make it transparent */
  border-radius: .25rem;
}
.breadcrumb-item + .breadcrumb-item::before {
  display: inline-block;
  padding-right: .5rem;
  padding-left: .5rem;
  color: #6c757d;
  content: "/";
}
.breadcrumb-item.active { color: #6c757d; }