/* ================================
   GOOGLE FONT IMPORT
================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap'); /* ================================
   1. ROOT VARIABLES
================================ */
:root {
    /* Brand Colors */
    --color-primary: #0B3C5D;
    --color-primary-dark: #082F49;
    --color-secondary: #1E8E8E;
    --color-accent: #4CAF93;
    /* Neutrals */
    --color-bg: #FFFFFF;
    --color-bg-light: #F7F9FC;
    --color-border: #b9b9b9;
    /* Text */
    --text-primary: #111827;
    --text-secondary: #4B5563;
    --text-muted: #6B7280;
    /* Radius */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    /* Spacing (8px system) */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;
    --space-4xl: 96px;
}

/* ================================
   2. RESET & BASE
================================ */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.65;
    color: var(--text-primary);
    background-color: var(--color-bg);
}

/* ================================
   3. TYPOGRAPHY
================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', system-ui, sans-serif;
    margin: 0 0 var(--space-md);
    font-weight: 600;
    line-height: 1.25;
    color: var(--text-primary);
}

h1 {
    font-size: 48px;
    font-weight: 700;
}

h2 {
    font-size: 36px;
}

h3 {
    font-size: 28px;
}

h4 {
    font-size: 22px;
}

h5 {
    font-size: 18px;
}

h6 {
    font-size: 16px;
}

p {
    font-size: 16px;
    line-height: 1.65;
    margin: 0 0 var(--space-sm);
    color: var(--text-primary);
}

.small-text {
    font-size: 14px;
    color: var(--text-muted);
}

a {
    color: var(--color-secondary);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* ================================
   4. LAYOUT HELPERS
================================ */
.container {
    max-width: 1200px;
    padding: 0 var(--space-lg);
    margin: 0 auto;
}

.section {
    padding: var(--space-xl) 0;
}

.section-light {
    background-color: var(--color-bg-light);
}

.center {
    text-align: center;
}

/* ================================
   5. HEADER & NAVIGATION
================================ */
.header {
    position: sticky;
    top: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

nav.navbar img {
    max-width: 255px;
    padding: 8px 0px;
}

.nav-menu {
    display: flex;
    gap: var(--space-lg);
}

.nav-menu a {
    font-weight: 500;
    color: var(--text-primary);
}

.nav-menu a:hover {
    color: var(--color-primary);
}

/* ================================
   6. BUTTONS
================================ */
.btn {
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 16px;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: 0px;
    cursor: pointer;
    transition: all 0.2s ease;
}

/* Primary Button */
.btn-primary {
    background-color: var(--color-primary);
    color: #ffffff;
}

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

/* Secondary Button */
.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 1.5px solid var(--color-primary);
}

.btn-secondary:hover {
    background-color: #F0F6FA;
}

/* ================================
   7. HERO SECTION
================================ */
.hero {
    padding: var(--space-xl) 0;
    background-color: var(--color-bg-light);
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-3xl);
    align-items: center;
}

/* ================================
   8. CARDS
================================ */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-xl);
}

.card {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.card h4 {
    margin-bottom: var(--space-sm);
}

/* ================================
   9. TABLES (IWG DIRECTORY)
================================ */
table {
    width: 100%;
    border-collapse: collapse;
    font-size: 15px;
}

thead {
    background-color: var(--color-bg-light);
}

th, td {
    padding: var(--space-sm);
    border: 1px solid var(--color-border);
    text-align: left;
}

/*tbody tr:hover {
    background-color: #F0F6FA;
}*/

/* ================================
   10. FORMS
================================ */
.form-group {
    margin-bottom: var(--space-lg);
}

label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 500;
}

input, select, textarea {
    width: 100%;
    height: 40px;
    padding: 6px 12px;
    border-radius: 3px;
    border: none;
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 15px;
    border-bottom: 2px solid;
}

textarea {
    height: auto;
    min-height: 120px;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
}

/* ================================
   11. FOOTER
================================ */
.footer {
    background-color: var(--color-primary);
    color: #ffffff;
    padding: var(--space-3xl) 0;
}

.footer a {
    color: #ffffff;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-xl);
}


/* ================================
   12. RESPONSIVE
================================ */
@media (max-width: 768px) {
    h1 {
        font-size: 32px;
    }

    h2 {
        font-size: 26px;
    }

    h3 {
        font-size: 22px;
    }

    .hero-content {
        grid-template-columns: 1fr;
    }

    .nav-menu {
        display: none;
        /* replace with mobile menu if needed */
    }
}

/* ================================
   13. Texonomy
================================ */
.text-primary {
    color: #0568ac !important;
}
.breadcrumb-item i {
    font-size: 1.5rem;
    margin-top: 6px;
    color: #133a5b;
}