/* ==========================================
   MAIN STYLESHEET - Samir Abdou Consulting
   ========================================== */

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

/* CSS Variables */
:root {
    --primary-black: #0a0a0a;
    --secondary-black: #1a1a1a;
    --primary-blue: #0080ff;
    --light-blue: #4da6ff;
    --text-light: #e0e0e0;
    --text-gray: #a0a0a0;
    --azure-blue: #0078d4;
    --gcp-blue: #4285f4;
    --gcp-red: #ea4335;
    --gcp-yellow: #fbbc04;
    --gcp-green: #34a853;
    --aws-orange: #ff9900;
    --aws-dark: #232f3e;
    --linux-yellow: #ffd133;
    --hashicorp-purple: #7c4dff;
    --cisco-blue: #049fd9;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 5rem;
    
    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-size-sm: 0.95rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.25rem;
    --font-size-xl: 2.5rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Base Styles */
body {
    font-family: var(--font-family);
    background: var(--primary-black);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ==========================================
   NAVIGATION STYLES
   ========================================== */
nav {
    position: fixed;
    width: 100%;
    top: 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1.5rem 0;
    transition: all var(--transition-normal);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 2px;
    color: var(--text-light);
    text-decoration: none;
    transition: color var(--transition-normal);
}

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

.logo:hover {
    color: var(--light-blue);
}

.nav-links {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-links a {
    color: var(--text-gray);
    text-decoration: none;
    transition: color var(--transition-normal);
    font-size: var(--font-size-sm);
    letter-spacing: 0.5px;
}

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

.linkedin-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.3rem;
    border-radius: 5px;
    transition: all var(--transition-normal);
    opacity: 0.8;
}

.linkedin-icon:hover {
    opacity: 1;
    transform: translateY(-1px);
    background: rgba(0, 128, 255, 0.1);
}

.linkedin-icon img {
    transition: transform var(--transition-normal);
}

.linkedin-icon:hover img {
    transform: scale(1.1);
}

.lang-switch {
    background: transparent;
    border: none;
    padding: 0.3rem 0.8rem;
    border-radius: 5px;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-size: 1.5rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lang-switch:hover {
    transform: scale(1.1);
}

.flag-icon {
    width: 30px;
    height: 20px;
    display: block;
}

/* ==========================================
   LAYOUT COMPONENTS
   ========================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-title {
    text-align: center;
    font-size: var(--font-size-xl);
    font-weight: 200;
    margin-bottom: 3rem;
    letter-spacing: 2px;
}

.section-title .highlight {
    color: var(--primary-blue);
    font-weight: 400;
}

/* ==========================================
   BUTTONS & INTERACTIVE ELEMENTS
   ========================================== */
.cta-button {
    display: inline-block;
    padding: var(--spacing-sm) 3rem;
    background: var(--primary-blue);
    color: var(--primary-black);
    text-decoration: none;
    border-radius: 30px;
    font-weight: 500;
    transition: all var(--transition-normal);
    letter-spacing: 1px;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 128, 255, 0.3);
}

.submit-btn {
    width: 100%;
    padding: var(--spacing-sm);
    background: var(--primary-blue);
    color: var(--primary-black);
    border: none;
    border-radius: 5px;
    font-size: var(--font-size-base);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-normal);
    letter-spacing: 1px;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 128, 255, 0.3);
}

/* ==========================================
   CARDS & CONTENT BLOCKS
   ========================================== */
.service-card,
.badge-card {
    background: var(--primary-black);
    padding: var(--spacing-md);
    border-radius: 10px;
    border: 1px solid rgba(0, 128, 255, 0.1);
    transition: all var(--transition-normal);
}

.service-card:hover,
.badge-card:hover {
    border-color: var(--primary-blue);
    transform: translateY(-5px);
}

.service-card {
    background: var(--primary-black);
}

.service-card h3 {
    color: var(--primary-blue);
    margin-bottom: var(--spacing-sm);
    font-weight: 400;
    font-size: 1.3rem;
}

.service-card p {
    color: var(--text-gray);
    line-height: 1.8;
}

/* Badge specific styles */
.badge-card {
    background: var(--secondary-black);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    padding: 1.5rem;
}

.badge-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-blue), var(--light-blue));
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.badge-card:hover {
    box-shadow: 0 10px 30px rgba(0, 128, 255, 0.1);
}

.badge-card:hover::before {
    transform: scaleX(1);
}

.badge-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.badge-name {
    font-size: var(--font-size-base);
    color: var(--text-light);
    text-align: center;
    margin-bottom: var(--spacing-xs);
    font-weight: 400;
}

.badge-level {
    font-size: 0.8rem;
    color: var(--text-gray);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.badge-code {
    font-size: 0.75rem;
    color: var(--text-gray);
    text-align: center;
    margin-top: var(--spacing-xs);
    opacity: 0.7;
}

.view-badge {
    display: block;
    margin-top: var(--spacing-xs);
    color: var(--primary-blue);
    text-decoration: none;
    font-size: 0.85rem;
    text-align: center;
    transition: color var(--transition-normal);
}

.view-badge:hover {
    color: var(--light-blue);
}

/* Azure Badge Styles */
.azure-expert { border-top: 2px solid #ff6b35; }
.azure-associate { border-top: 2px solid var(--azure-blue); }
.azure-specialty { border-top: 2px solid #40e0d0; }
.azure-fundamental { border-top: 2px solid #72c472; }

/* ==========================================
   GRIDS & LAYOUTS
   ========================================== */
.services-grid,
.badges-grid {
    display: grid;
    gap: var(--spacing-md);
}

.services-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.badges-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

/* ==========================================
   FORMS
   ========================================== */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

/* Contact Alternatives */
.contact-alternatives {
    text-align: center;
    margin-bottom: 3rem;
    padding: var(--spacing-md);
    background: rgba(0, 128, 255, 0.05);
    border: 1px solid rgba(0, 128, 255, 0.1);
    border-radius: 10px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 3rem;
}

.contact-alternatives p {
    color: var(--text-gray);
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
}

.contact-alternatives a {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-normal);
}

.contact-alternatives a:hover {
    color: var(--light-blue);
    text-decoration: underline;
}

/* Contact Type Selector */
.contact-type-selector {
    margin-bottom: 3rem;
}

.contact-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    max-width: 600px;
    margin: 0 auto;
}

.contact-option {
    background: var(--secondary-black);
    border: 2px solid rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: var(--spacing-lg);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.contact-option:hover {
    border-color: var(--primary-blue);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 128, 255, 0.1);
}

.contact-option.active {
    border-color: var(--primary-blue);
    background: rgba(0, 128, 255, 0.05);
}

.contact-option::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-blue), var(--light-blue));
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.contact-option:hover::before,
.contact-option.active::before {
    transform: scaleX(1);
}

.contact-option-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 128, 255, 0.1);
    border-radius: 50%;
    color: var(--primary-blue);
    transition: all var(--transition-normal);
}

.contact-option:hover .contact-option-icon {
    background: var(--primary-blue);
    color: var(--primary-black);
    transform: scale(1.1);
}

.contact-option h3 {
    color: var(--text-light);
    font-size: 1.3rem;
    font-weight: 400;
    margin-bottom: var(--spacing-xs);
}

.contact-option p {
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Form Headers */
.form-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.form-header h3 {
    color: var(--primary-blue);
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: var(--spacing-xs);
}

.form-header p {
    color: var(--text-gray);
    font-size: 1rem;
}

/* Form Elements */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-light);
    font-size: var(--font-size-sm);
    letter-spacing: 0.5px;
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.875rem var(--spacing-sm);
    background: var(--secondary-black);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text-light);
    font-size: var(--font-size-base);
    transition: all var(--transition-normal);
    font-family: var(--font-family);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-blue);
    background: var(--primary-black);
    box-shadow: 0 0 0 3px rgba(0, 128, 255, 0.1);
}

.form-group select {
    cursor: pointer;
}

.form-group select option {
    background: var(--secondary-black);
    color: var(--text-light);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-help {
    display: block;
    margin-top: 0.25rem;
    color: var(--text-gray);
    font-size: 0.85rem;
    font-style: italic;
}

.form-note {
    text-align: center;
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background: rgba(0, 128, 255, 0.05);
    border: 1px solid rgba(0, 128, 255, 0.2);
    border-radius: 8px;
}

.form-note p {
    color: var(--primary-blue);
    font-size: 0.9rem;
    margin: 0;
}

.form-error {
    display: none;
    background: rgba(255, 107, 53, 0.1);
    border: 1px solid rgba(255, 107, 53, 0.3);
    color: #ff6b35;
    padding: var(--spacing-sm);
    border-radius: 8px;
    margin-top: var(--spacing-sm);
    text-align: center;
    font-size: 0.9rem;
}

/* Mobile Responsive for Contact Forms */
@media (max-width: 768px) {
    .contact-options {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .contact-option {
        padding: var(--spacing-md);
    }
    
    .contact-option-icon {
        width: 40px;
        height: 40px;
    }
    
    .form-header h3 {
        font-size: 1.3rem;
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 0.75rem;
    }
}

/* ==========================================
   SUCCESS MESSAGES
   ========================================== */
.success-message {
    display: none;
    background: rgba(0, 128, 255, 0.1);
    border: 1px solid var(--primary-blue);
    color: var(--primary-blue);
    padding: var(--spacing-sm);
    border-radius: 5px;
    margin-top: var(--spacing-sm);
    text-align: center;
}

.success-message.show {
    display: block;
    animation: fadeInUp var(--transition-slow);
}

/* ==========================================
   FOOTER
   ========================================== */
footer {
    text-align: center;
    padding: 3rem var(--spacing-md);
    background: var(--primary-black);
    color: var(--text-gray);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-social {
    margin-bottom: var(--spacing-md);
}

.footer-social-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-gray);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 25px;
    transition: all var(--transition-normal);
    font-size: 0.95rem;
}

.footer-social-link:hover {
    color: var(--primary-blue);
    border-color: var(--primary-blue);
    background: rgba(0, 128, 255, 0.05);
    transform: translateY(-1px);
}

.footer-social-link img {
    transition: transform var(--transition-normal);
}

.footer-social-link:hover img {
    transform: scale(1.1);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--primary-blue);
    text-decoration: none;
    margin-bottom: var(--spacing-md);
    transition: opacity var(--transition-normal);
}

.back-link:hover {
    opacity: 0.8;
}

/* ==========================================
   ANIMATIONS
   ========================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% { 
        transform: translateY(0px); 
    }
    50% { 
        transform: translateY(-10px); 
    }
}

.fade-in-up {
    animation: fadeInUp 1s ease;
}

.float-animation {
    animation: float 6s ease-in-out infinite;
}

/* ==========================================
   UTILITY CLASSES
   ========================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */
@media (max-width: 768px) {
    :root {
        --spacing-md: 1rem;
        --spacing-lg: 2rem;
        --spacing-xl: 3rem;
    }

    .nav-links {
        gap: var(--spacing-sm);
    }

    .nav-links a:not(.lang-switch) {
        display: none;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .badges-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: var(--spacing-sm);
    }

    .section-title {
        font-size: 2rem;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .badge-card {
        padding: var(--spacing-sm);
    }
    
    .badge-icon {
        width: 60px;
        height: 60px;
    }
}

/* ==========================================
   BLOG POST OVERLAY FIX
   ========================================== */

/* Fix for blog post pages - prevent card pseudo-elements from showing */
.blog-post-container .badge-card::before,
.blog-post-container .contact-option::before {
    display: none !important;
}

/* Ensure blog post elements don't accidentally inherit card classes */
.blog-post-container * {
    position: relative;
}

.blog-post-container .blog-post-title,
.blog-post-container .blog-post-header,
.blog-post-container .blog-post-meta,
.blog-post-container .blog-post-tags {
    background: transparent !important;
}

/* Additional safety - prevent any pseudo-element overlays in blog content */
.blog-post-container h1::before,
.blog-post-container h1::after,
.blog-post-container .blog-post-title::before,
.blog-post-container .blog-post-title::after {
    display: none !important;
}

/* Ensure proper z-index stacking for blog pages */
.blog-post-container {
    position: relative;
    z-index: 1;
}

.blog-post-header {
    position: relative;
    z-index: 2;
}

/* ==========================================
   BLOG POST SPECIFIC FIXES
   ========================================== */

/* Completely disable all pseudo-elements in blog post areas */
.header *::before,
.header *::after,
.blog-post-container *::before,
.blog-post-container *::after {
    display: none !important;
    content: none !important;
    background: none !important;
}

/* Specifically target the blog header to prevent any inheritance */
.header h1::before,
.header h1::after,
.header .highlight::before,
.header .highlight::after {
    display: none !important;
    content: none !important;
}

/* Reset any potential background/border issues */
.header h1,
.header h1 *,
.header .highlight {
    background: transparent !important;
    border: none !important;
    position: relative !important;
    z-index: auto !important;
}

/* Ensure clean text rendering */
.header h1 {
    text-shadow: none !important;
    box-shadow: none !important;
    overflow: visible !important;
}

/* Fix for any potential gradient/overlay issues */
.header {
    position: relative !important;
    z-index: 1 !important;
    overflow: hidden !important;
}

/* Ensure blog post meta elements don't inherit card styles */
.blog-post-meta-header *,
.blog-post-tags-header * {
    background: transparent !important;
    position: relative !important;
}

/* Remove any potential transforms or filters that might cause visual artifacts */
.header *,
.blog-post-container * {
    transform: none !important;
    filter: none !important;
    backdrop-filter: none !important;
}

/* Specifically prevent badge-card and contact-option styles from affecting blog elements */
.header .badge-card::before,
.header .contact-option::before,
.blog-post-container .badge-card::before,
.blog-post-container .contact-option::before {
    display: none !important;
}

/* Clean slate for blog typography */
.header h1 {
    font-family: var(--font-family) !important;
    font-weight: 200 !important;
    letter-spacing: 3px !important;
    line-height: 1.2 !important;
    color: var(--text-light) !important;
    margin: 0 0 var(--spacing-sm) 0 !important;
    padding: 0 !important;
}

.header .highlight {
    color: var(--primary-blue) !important;
    font-weight: inherit !important;
    background: transparent !important;
    text-decoration: none !important;
}