/*
Theme Name: ChatGPT HR Cursus
Description: Professional sales website for ChatGPT voor HR Professionals course
Version: 1.0
Author: Zophia
*/

:root {
    --primary: #2563eb;
    --primary-foreground: #ffffff;
    --secondary: #f1f5f9;
    --secondary-foreground: #0f172a;
    --muted: #f8fafc;
    --muted-foreground: #64748b;
    --border: #e2e8f0;
    --input: #e2e8f0;
    --ring: #2563eb;
    --background: #ffffff;
    --foreground: #0f172a;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.5;
    color: var(--foreground);
    background-color: var(--background);
    margin: 0;
    padding: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.max-w-7xl {
    max-width: 80rem;
    margin: 0 auto;
}

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

/* Essential Utility Classes */
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.flex-col { flex-direction: column; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.items-center { align-items: center; }
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-white { color: white; }
.text-gray-600 { color: #64748b; }
.text-gray-900 { color: #0f172a; }
.bg-white { background-color: white; }
.bg-blue-600 { background-color: #2563eb; }
.bg-gray-100 { background-color: #f1f5f9; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-8 { padding-top: 2rem; padding-bottom: 2rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }
.py-20 { padding-top: 5rem; padding-bottom: 5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mt-8 { margin-top: 2rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }
.text-4xl { font-size: 2.25rem; }
.text-5xl { font-size: 3rem; }
.text-6xl { font-size: 3.75rem; }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }
.rounded { border-radius: 0.25rem; }
.rounded-lg { border-radius: 0.5rem; }
.w-full { width: 100%; }
.w-12 { width: 3rem; }
.h-12 { height: 3rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-4xl { max-width: 56rem; }
.max-w-6xl { max-width: 72rem; }
.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }
.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.shadow-lg { box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05); }
.border { border-width: 1px; border-style: solid; border-color: #e2e8f0; }
.hover\\:bg-blue-700:hover { background-color: #1d4ed8; }
.transition { transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }

/* Responsive Classes */
@media (min-width: 640px) {
    .sm\\:px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
    .sm\\:text-3xl { font-size: 1.875rem; }
    .sm\\:text-4xl { font-size: 2.25rem; }
    .sm\\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 768px) {
    .md\\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .md\\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .md\\:text-5xl { font-size: 3rem; }
    .md\\:block { display: block; }
    .md\\:hidden { display: none; }
}

@media (min-width: 1024px) {
    .lg\\:px-8 { padding-left: 2rem; padding-right: 2rem; }
    .lg\\:text-6xl { font-size: 3.75rem; }
    .lg\\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .lg\\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.px-4 {
    padding-left: 1rem;
    padding-right: 1rem;
}

.py-20 {
    padding-top: 5rem;
    padding-bottom: 5rem;
}

.text-center {
    text-align: center;
}

.bg-white {
    background-color: white;
}

.bg-gray-50 {
    background-color: #f9fafb;
}

.bg-blue-50 {
    background-color: #eff6ff !important;
}

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

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

.text-white {
    color: white;
}

.text-gray-600 {
    color: #4b5563;
}

.text-gray-900 {
    color: #111827;
}

.text-gray-500 {
    color: #6b7280;
}

.text-3xl {
    font-size: 1.875rem;
    line-height: 2.25rem;
}

.text-4xl {
    font-size: 2.25rem;
    line-height: 2.5rem;
}

.text-xl {
    font-size: 1.25rem;
    line-height: 1.75rem;
}

.text-lg {
    font-size: 1.125rem;
    line-height: 1.75rem;
}

.text-sm {
    font-size: 0.875rem;
    line-height: 1.25rem;
}

.text-xs {
    font-size: 0.75rem;
    line-height: 1rem;
}

.font-bold {
    font-weight: 700;
}

.font-semibold {
    font-weight: 600;
}

.font-medium {
    font-weight: 500;
}

.grid {
    display: grid;
}

.grid-cols-1 {
    grid-template-columns: repeat(1, minmax(0, 1fr));
}

.gap-8 {
    gap: 2rem;
}

.gap-6 {
    gap: 1.5rem;
}

.gap-4 {
    gap: 1rem;
}

.mb-4 {
    margin-bottom: 1rem;
}

.mb-8 {
    margin-bottom: 2rem;
}

.mb-16 {
    margin-bottom: 4rem;
}

.mt-4 {
    margin-top: 1rem;
}

.mr-3 {
    margin-right: 0.75rem;
}

.mr-2 {
    margin-right: 0.5rem;
}

.flex {
    display: flex;
}

.items-center {
    align-items: center;
}

.items-start {
    align-items: flex-start;
}

.justify-center {
    justify-content: center;
}

.space-y-3 > * + * {
    margin-top: 0.75rem;
}

.space-y-1 > * + * {
    margin-top: 0.25rem;
}

.card {
    background: white;
    border-radius: 0.5rem;
    border: 1px solid var(--border);
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.p-6 {
    padding: 1.5rem;
}

.p-8 {
    padding: 2rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 0.375rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
}

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

.btn-primary:hover {
    background-color: #1d4ed8;
    color: white;
}

.btn-secondary {
    background-color: white;
    color: var(--primary);
    border: 1px solid var(--primary);
}

.btn-secondary:hover {
    background-color: var(--primary);
    color: white;
    text-decoration: none;
}

/* Additional button utilities */
.w-full {
    width: 100%;
}

.block {
    display: block;
}

.py-4 {
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.text-lg {
    font-size: 1.125rem;
    line-height: 1.75rem;
}

/* Icon sizing fixes */
.w-12 {
    width: 3rem;
}

.h-12 {
    height: 3rem;
}

.w-6 {
    width: 1.5rem;
}

.h-6 {
    height: 1.5rem;
}

.w-5 {
    width: 1.25rem;
}

.h-5 {
    height: 1.25rem;
}

.rounded-full {
    border-radius: 9999px;
}

.rounded-lg {
    border-radius: 0.5rem;
}

.w-10 {
    width: 2.5rem;
}

.h-10 {
    height: 2.5rem;
}

.w-8 {
    width: 2rem;
}

.h-8 {
    height: 2rem;
}

.w-4 {
    width: 1rem;
}

.h-4 {
    height: 1rem;
}

.w-3 {
    width: 0.75rem;
}

.h-3 {
    height: 0.75rem;
}

.w-1\.5 {
    width: 0.375rem;
}

.h-1\.5 {
    height: 0.375rem;
}

.flex-shrink-0 {
    flex-shrink: 0;
}

.leading-tight {
    line-height: 1.25;
}

.leading-relaxed {
    line-height: 1.625;
}

.transition-shadow {
    transition: box-shadow 0.2s;
}

.hover\:shadow-md:hover {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.border {
    border-width: 1px;
}

.border-gray-200 {
    border-color: #e5e7eb;
}

.shadow-sm {
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.max-w-3xl {
    max-width: 48rem;
}

.max-w-2xl {
    max-width: 42rem;
}

.max-w-6xl {
    max-width: 72rem;
}

.space-y-16 > * + * {
    margin-top: 4rem;
}

.flex-wrap {
    flex-wrap: wrap;
}

.bg-blue-50 {
    background-color: #eff6ff;
}

/* Header Styles */
.site-header {
    background: white;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    max-width: 80rem;
    margin: 0 auto;
}

.site-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.main-nav a {
    color: #374151;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

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

/* Main Content */
.main-content {
    margin-top: 80px;
}

/* Form Styles */
.form-group {
    margin-bottom: 1rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #374151;
}

.form-input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 0.375rem;
    font-size: 1rem;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 0.375rem;
    font-size: 1rem;
    min-height: 120px;
    resize: vertical;
}

.form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Footer */
.site-footer {
    background: #1f2937;
    color: white;
    padding: 2rem 0;
    text-align: center;
}

/* Gradient backgrounds - WordPress compatible */
.bg-gradient-to-br {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%) !important;
}

.from-blue-600 {
    background-color: #2563eb !important;
}

.to-blue-700 {
    background-color: #1d4ed8 !important;
}

/* Blue text colors */
.text-blue-100 {
    color: #dbeafe !important;
}

.text-blue-50 {
    color: #eff6ff !important;
}

/* Blue borders */
.border-blue-100 {
    border-color: #dbeafe !important;
}

/* Responsive Design */
@media (min-width: 640px) {
    .sm\:px-6 {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
    
    .sm\:text-4xl {
        font-size: 2.25rem;
        line-height: 2.5rem;
    }
}

@media (min-width: 768px) {
    .md\:grid-cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    
    .md\:grid-cols-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .lg\:px-8 {
        padding-left: 2rem;
        padding-right: 2rem;
    }
    
    .lg\:grid-cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    
    .lg\:grid-cols-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    
    .lg\:col-span-2 {
        grid-column: span 2 / span 2;
    }
}

@media (max-width: 767px) {
    .main-nav {
        display: none;
    }
}