/* 
    HireHorizon - UI Design System v2.0
    Adhering to: 12px Radius, Soft Shadows, Modern Typography
*/

:root {
    /* --- Colors --- */
    --clr-bg: #ffffff;
    --clr-bg-soft: #e6f0ff;
    --clr-surface: #f8fbff;
    --clr-surface-alt: #ffffff;
    --clr-border: #cce0ff;
    --clr-border-soft: #eef5ff;
    
    --clr-primary: #99c2ff;
    --clr-primary-light: #cce0ff;
    --clr-primary-dark: #7bafff;
    
    --clr-secondary: #1a3a5f; /* Deep Blue for contrast */
    --clr-secondary-light: #2c5282;
    
    --clr-accent: #ff99c2; /* Optional soft pink accent for highlights */
    --clr-success: #10b981;
    --clr-error: #ef4444;
    --clr-text: #1a3a5f;
    --clr-text-muted: #64748b;
    --clr-white: #ffffff;

    /* --- Typography --- */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --fs-xs: 0.75rem;
    --fs-sm: 0.875rem;
    --fs-base: 1rem;
    --fs-lg: 1.125rem;
    --fs-xl: 1.25rem;
    --fs-2xl: 1.5rem;
    --fs-3xl: 2rem;
    --fs-hero: 4rem;

    /* --- Spacing --- */
    --container-width: 1240px;
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-12: 3rem;
    --space-16: 4rem;

    /* --- Border Radius --- */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-full: 9999px;

    /* --- Shadows --- */
    --shadow-soft: 0 4px 20px rgba(26, 58, 95, 0.05);
    --shadow-md: 0 10px 40px rgba(26, 58, 95, 0.08);
    --shadow-lg: 0 20px 60px rgba(26, 58, 95, 0.12);
    --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.05);

    /* --- Transitions --- */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Performance Layer */
.jobs-grid, .country-grid, .visa-info-grid, .visa-section {
    content-visibility: auto;
    contain-intrinsic-size: 1px 500px;
}

/* --- Base Styles --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: var(--font-body);
    font-size: var(--fs-base);
    color: var(--clr-text);
    background-color: var(--clr-bg);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--clr-secondary);
    line-height: 1.2;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-base);
}

.text-gradient {
    background: linear-gradient(135deg, var(--clr-secondary), var(--clr-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-muted { color: var(--clr-text-muted); }
.text-center { text-align: center; }

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: var(--fs-base);
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition-base);
    white-space: nowrap;
}

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

.btn-primary:hover {
    background-color: var(--clr-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: var(--clr-bg-soft);
    color: var(--clr-secondary);
}

.btn-secondary:hover {
    background-color: var(--clr-border);
}

.btn-outline {
    background: transparent;
    border-color: var(--clr-border);
    color: var(--clr-secondary);
}

.btn-outline:hover {
    border-color: var(--clr-primary);
    background-color: var(--clr-bg-soft);
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: var(--fs-lg);
}

/* --- Cards --- */
.card {
    background: var(--clr-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--clr-border-soft);
    box-shadow: var(--shadow-soft);
    transition: var(--transition-base);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    border-color: var(--clr-primary-light);
}

/* Job Card Specific */
.job-card {
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.job-card .company-logo {
    width: 50px;
    height: 50px;
    object-fit: contain;
    border-radius: var(--radius-sm);
    background: var(--clr-bg-soft);
    padding: var(--space-2);
}

.job-meta {
    display: flex;
    gap: var(--space-3);
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--clr-text-muted);
}

.job-tag {
    padding: 0.25rem 0.75rem;
    background: var(--clr-bg-soft);
    color: var(--clr-secondary);
    border-radius: var(--radius-full);
    font-size: var(--fs-xs);
    font-weight: 600;
}

/* Country Card Specific */
.country-card {
    display: flex;
    flex-direction: column;
    position: relative;
    aspect-ratio: 4/5;
}

.country-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-base);
}

.country-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-6);
    background: linear-gradient(to top, rgba(26, 58, 95, 0.9), transparent);
    color: var(--clr-white);
}

.country-card:hover .country-img {
    transform: scale(1.1);
}

/* --- Forms & Search Bar --- */
.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.label {
    font-weight: 600;
    font-size: var(--fs-sm);
    color: var(--clr-secondary);
}

.input, .select, .textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--clr-border);
    background-color: var(--clr-surface);
    font-family: var(--font-body);
    font-size: var(--fs-base);
    transition: var(--transition-fast);
    outline: none;
}

.input:focus, .select:focus {
    border-color: var(--clr-primary);
    background-color: var(--clr-white);
    box-shadow: 0 0 0 4px var(--clr-bg-soft);
}

/* Glassmorphism Search Bar */
.search-container {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(204, 224, 255, 0.5);
    border-radius: var(--radius-md);
    padding: var(--space-6);
    box-shadow: var(--shadow-lg);
}

.search-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr auto;
    gap: var(--space-4);
    align-items: end;
}

/* --- Navbar & Footer Refinement --- */
.main-header {
    height: 90px;
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--clr-border-soft);
}

.logo-text {
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.logo-text span { color: var(--clr-primary); }

.main-footer {
    padding: var(--space-16) 0 var(--space-4);
    background-color: var(--clr-bg-soft);
    border-top: 1px solid var(--clr-border);
}

/* --- Layout Utils --- */
.flex { display: flex; }
.grid { display: grid; }
.gap-2 { gap: 0.5rem; }
.gap-4 { gap: 1rem; }
.items-center { align-items: center; }


/* --- Homepage Specific Sections --- */

/* Featured Countries */
.featured-countries {
    padding: var(--space-16) 0;
    background-color: var(--clr-surface);
}

.country-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-8);
}

/* Visa Info Highlights */
.visa-info-section {
    padding: var(--space-16) 0;
}

.visa-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-8);
}

.info-card {
    padding: var(--space-8);
    background: var(--clr-bg-soft);
    border-radius: var(--radius-md);
    border: 1px solid var(--clr-border);
    transition: var(--transition-base);
}

.info-card:hover {
    transform: translateY(-5px);
    background: var(--clr-white);
    box-shadow: var(--shadow-md);
}

.info-card h3 {
    margin-bottom: var(--space-4);
    color: var(--clr-secondary);
}

.info-card .icon-box {
    width: 60px;
    height: 60px;
    background: var(--clr-primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-6);
    font-size: 1.5rem;
}

/* CV Builder CTA */
.cv-cta-section {
    padding: var(--space-16) 0;
    background: linear-gradient(135deg, var(--clr-secondary), #0d1b2a);
    color: var(--clr-white);
    border-radius: var(--radius-lg);
    margin: var(--space-16) var(--space-6);
    text-align: center;
    overflow: hidden;
    position: relative;
}

.cv-cta-section .container {
    position: relative;
    z-index: 2;
}

.cv-cta-section h2 {
    color: var(--clr-white);
    font-size: 3rem;
    margin-bottom: var(--space-4);
}

.cv-cta-section p {
    font-size: 1.25rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto var(--space-8);
}

.cv-cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 10% 20%, rgba(153, 194, 255, 0.2) 0%, transparent 40%);
    z-index: 1;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .search-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 640px) {
    .search-grid {
        grid-template-columns: 1fr;
    }
    .btn-large {
        width: 100%;
    }
}

/* --- Swiper Custom Navigation --- */
.swiper-button-prev-dest:disabled,
.swiper-button-next-dest:disabled {
    opacity: 0 !important;
    pointer-events: none;
}

.destinationsSwiper {
    overflow: visible !important;
}

/* Ensure material icons scale correctly in arrows */
.swiper-button-prev-dest .material-symbols-outlined,
.swiper-button-next-dest .material-symbols-outlined {
    font-size: 24px;
    font-variation-settings: 'FILL' 0, 'wght' 600, 'GRAD' 0, 'opsz' 48;
}

/* Hover effects for country cards */
.group:hover img {
    filter: brightness(1.1);
}

.font-editorial {
    letter-spacing: -0.02em;
    line-height: 1.1;
}

/* Glassmorphism utility */
.glass-effect {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}