/* Premium Design System */
:root {
    /* Color Palette - Modern & Trustworthy */
    --primary-color: #4f46e5;
    /* Indigo 600 */
    --primary-hover: #4338ca;
    /* Indigo 700 */
    --secondary-color: #10b981;
    /* Emerald 500 */
    --accent-color: #f59e0b;
    /* Amber 500 */

    --bg-body: #f8fafc;
    /* Slate 50 */
    --bg-surface: #ffffff;
    --bg-glass: rgba(255, 255, 255, 0.9);

    --text-main: #1e293b;
    /* Slate 800 */
    --text-muted: #64748b;
    /* Slate 500 */
    --text-light: #94a3b8;
    /* Slate 400 */

    --border-color: #e2e8f0;
    /* Slate 200 */

    /* Typography */
    --font-main: 'Inter', system-ui, -apple-system, sans-serif;
    --font-heading: 'Outfit', system-ui, -apple-system, sans-serif;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-premium: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

    /* Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: -0.025em;
}

a {
    text-decoration: none;
    transition: all 0.2s ease;
}

/* Glassmorphism Utilities */
.glass {
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.glass-dark {
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Components */

/* Navbar */
.navbar-custom {
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar-brand {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.03em;
}

.nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    border-radius: var(--radius-md);
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Cards */
.card {
    border: none;
    border-radius: var(--radius-lg);
    background: var(--bg-surface);
    box-shadow: var(--shadow-md);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-img-top {
    object-fit: cover;
    border-bottom: 1px solid var(--border-color);
}

.card-body {
    padding: 1.5rem;
}

.card-title a {
    color: var(--text-main);
    text-decoration: none;
}

.card-title a:hover {
    color: var(--primary-color);
}

/* Buttons */
.btn {
    font-weight: 600;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-md);
    border: none;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
}

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

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

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

/* Section Headers */
.block-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 2rem;
    padding-bottom: 1rem;
}

.block-title span {
    font-size: 1.75rem;
    font-weight: 800;
    font-family: var(--font-heading);
    position: relative;
    padding-bottom: 1rem;
    color: var(--text-main);
}

.block-title span::after {
    content: '';
    position: absolute;
    bottom: -1.1rem;
    /* Adjust to overlap border-bottom */
    left: 0;
    width: 60%;
    height: 4px;
    background: var(--primary-color);
    border-radius: 2px;
}

/* Footer */
footer {
    background: var(--bg-surface);
    border-top: 1px solid var(--border-color);
    padding: 3rem 0;
    margin-top: 4rem;
}

footer h5 {
    color: var(--bg-body);
    font-weight: 700;
}

footer a {
    color: var(--bg-body);
}

footer a:hover {
    color: var(--primary-color);
}

/* Utilities */
.text-primary {
    color: var(--primary-color) !important;
}

.text-muted {
    color: var(--text-muted) !important;
}

.bg-light {
    background-color: var(--bg-body) !important;
}

/* Ratings */
.fa-star {
    color: var(--accent-color);
}

/* Badges */
.badge {
    padding: 0.5em 0.8em;
    font-weight: 600;
    border-radius: var(--radius-sm);
}

.badge-light {
    background-color: var(--bg-body);
    color: var(--text-main);
}

/* Company Card Specifics */
.company-card {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.company-logo-container {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    background-color: #f1f5f9;
    /* Slate 100 placeholder */
}

.company-logo-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.company-card:hover .company-logo-img {
    transform: scale(1.05);
    /* Zoom effect */
}

.overlay-gradient {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.5), transparent);
    pointer-events: none;
}

.hover-shadow-sm:hover {
    box-shadow: var(--shadow-sm);
    transform: translateY(-1px);
}

/* Header / Hero Section */
.hero-section {
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 6rem 0;
    margin-top: -1.5rem;
    /* Offset main margin if needed */
    color: white;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    /* Dark overlay for readability */
    z-index: 1;
}

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

.search-box-premium {
    border: none;
    border-radius: var(--radius-xl) 0 0 var(--radius-xl);
    padding: 1rem 1.5rem;
    font-size: 1.1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.search-box-premium:focus {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 0 0 4px rgba(79, 70, 229, 0.3);
}

.search-btn-premium {
    border-radius: 0 var(--radius-xl) var(--radius-xl) 0;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-title-badge {
    background: rgba(255, 255, 255, 0.95);
    color: var(--text-main);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    display: inline-block;
    backdrop-filter: blur(4px);
}