/* ============================================
   CSS Variables & Reset
   ============================================ */
:root {
    /* Colors - Light Theme */
    --color-primary: #6366F1;
    --color-primary-dark: #4F46E5;
    --color-primary-light: #818CF8;
    --color-secondary: #10B981;
    --color-accent: #F59E0B;
    
    /* Neutral Colors */
    --color-bg: #FFFFFF;
    --color-bg-secondary: #F8FAFC;
    --color-bg-tertiary: #F1F5F9;
    --color-surface: #FFFFFF;
    --color-border: #E2E8F0;
    
    /* Text Colors */
    --color-text-primary: #0F172A;
    --color-text-secondary: #475569;
    --color-text-muted: #94A3B8;
    
    /* Salesforce Colors */
    --color-salesforce: #00A1E0;
    --color-salesforce-dark: #0176D3;
    
    /* Status Colors */
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-error: #EF4444;
    
    /* 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-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'Fira Code', monospace;
    
    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    
    /* Z-Index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-popover: 600;
    --z-tooltip: 700;
}

/* Dark Theme */
[data-theme="dark"] {
    --color-bg: #0F172A;
    --color-bg-secondary: #1E293B;
    --color-bg-tertiary: #334155;
    --color-surface: #1E293B;
    --color-border: #334155;
    
    --color-text-primary: #F8FAFC;
    --color-text-secondary: #CBD5E1;
    --color-text-muted: #64748B;
    
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.3), 0 2px 4px -2px rgb(0 0 0 / 0.3);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.3), 0 4px 6px -4px rgb(0 0 0 / 0.3);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.3), 0 8px 10px -6px rgb(0 0 0 / 0.3);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    color-scheme: light dark;
}

body {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: var(--color-bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color var(--transition-base), color var(--transition-base);
}

body.loading {
    overflow: hidden;
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, textarea {
    font-family: inherit;
    font-size: inherit;
}

/* ============================================
   Utility Classes
   ============================================ */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section {
    padding: var(--spacing-3xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-tag {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    color: white;
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.section-title {
    font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(135deg, var(--color-text-primary), var(--color-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   Button Styles
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    cursor: pointer;
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    box-shadow: 0 4px 14px 0 rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(99, 102, 241, 0.5);
}

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

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

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--text-base);
}

.btn-block {
    width: 100%;
}

/* ============================================
   Loader
   ============================================ */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

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

.loader-logo {
    font-size: var(--text-4xl);
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-lg);
    animation: pulse 2s ease-in-out infinite;
}

.loader-bar {
    width: 200px;
    height: 4px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin: 0 auto var(--spacing-md);
}

.loader-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-full);
    animation: loading 1.5s ease-in-out infinite;
}

.loader-text {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
}

.dots::after {
    content: '';
    animation: dots 1.5s steps(4, end) infinite;
}

@keyframes loading {
    0% { width: 0%; }
    50% { width: 70%; }
    100% { width: 100%; }
}

@keyframes dots {
    0%, 20% { content: ''; }
    40% { content: '.'; }
    60% { content: '..'; }
    80%, 100% { content: '...'; }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* ============================================
   Custom Cursor
   ============================================ */
.cursor {
    width: 12px;
    height: 12px;
    background: var(--color-primary);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transition: transform 0.1s ease;
    mix-blend-mode: difference;
}

.cursor-follower {
    width: 40px;
    height: 40px;
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9998;
    transition: transform 0.3s ease, width 0.3s ease, height 0.3s ease;
    opacity: 0.5;
}

@media (max-width: 768px) {
    .cursor, .cursor-follower {
        display: none;
    }
}

/* ============================================
   Navigation
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    padding: var(--spacing-md) 0;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-sm) 0;
}

[data-theme="dark"] .navbar.scrolled {
    background: rgba(15, 23, 42, 0.95);
}

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

.nav-logo {
    font-size: var(--text-2xl);
    font-weight: 800;
    display: flex;
    align-items: center;
}

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

.logo-dot {
    color: var(--color-secondary);
    font-size: var(--text-3xl);
}

.nav-menu {
    display: flex;
    gap: var(--spacing-xl);
}

.nav-link {
    font-weight: 500;
    color: var(--color-text-secondary);
    position: relative;
    padding: var(--spacing-sm) 0;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

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

.theme-toggle {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-secondary);
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.theme-toggle:hover {
    background: var(--color-bg-tertiary);
}

.theme-toggle .sun-icon,
.theme-toggle .moon-icon {
    position: absolute;
    font-size: var(--text-lg);
    transition: all var(--transition-base);
}

.theme-toggle .sun-icon {
    opacity: 1;
    transform: translateY(0);
}

.theme-toggle .moon-icon {
    opacity: 0;
    transform: translateY(20px);
}

[data-theme="dark"] .theme-toggle .sun-icon {
    opacity: 0;
    transform: translateY(-20px);
}

[data-theme="dark"] .theme-toggle .moon-icon {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   Language Switcher
   ============================================ */
.lang-switcher {
    position: relative;
    z-index: 1002;
}

.lang-switcher-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: transparent;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text-primary);
    cursor: pointer;
    transition: all var(--transition-base);
    font-size: var(--text-sm);
    font-weight: 500;
    font-family: var(--font-primary);
    white-space: nowrap;
}

.lang-switcher-btn:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-primary);
}

.lang-switcher-btn.open {
    background: var(--color-bg-tertiary);
    border-color: var(--color-primary);
}

.lang-switcher-btn .lang-icon {
    flex-shrink: 0;
    opacity: 0.7;
}

.lang-switcher-btn .lang-current {
    font-weight: 600;
    letter-spacing: 0.5px;
}

.lang-switcher-btn .lang-chevron {
    flex-shrink: 0;
    transition: transform 0.2s ease;
    opacity: 0.5;
}

.lang-switcher-btn.open .lang-chevron {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 180px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 0.2s ease;
    overflow: hidden;
}

.lang-dropdown.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 16px;
    background: transparent;
    border: none;
    color: var(--color-text-primary);
    cursor: pointer;
    transition: all 0.15s ease;
    font-size: var(--text-sm);
    font-family: var(--font-primary);
    text-align: left;
}

.lang-option:hover {
    background: var(--color-bg-tertiary);
}

.lang-option.active {
    background: rgba(99, 102, 241, 0.08);
    color: var(--color-primary);
    font-weight: 600;
}

.lang-option .lang-flag {
    font-size: 1.2em;
    line-height: 1;
}

.lang-option .lang-name {
    flex: 1;
}

.lang-option .lang-check {
    flex-shrink: 0;
    color: var(--color-primary);
}

/* Mobile responsive */
@media (max-width: 992px) {
    .lang-switcher {
        order: -1;
    }
    
    .lang-dropdown {
        right: auto;
        left: 0;
    }
}

@media (max-width: 480px) {
    .lang-switcher-btn {
        padding: 6px 10px;
    }
    
    .lang-switcher-btn .lang-icon {
        display: none;
    }
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--spacing-sm);
    z-index: 1001;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    transition: all var(--transition-base);
}

/* Mobile Navigation */
@media (max-width: 992px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: var(--color-bg);
        flex-direction: column;
        padding: var(--spacing-3xl) var(--spacing-xl);
        gap: var(--spacing-lg);
        box-shadow: none;
        transition: right var(--transition-base);
        z-index: 1000;
        overflow-y: auto;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-cta {
        display: none;
    }

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

#particles-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-lg);
    font-size: var(--text-sm);
    color: var(--color-secondary);
}

.badge-icon {
    width: 20px;
    height: 20px;
    background: var(--color-secondary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xs);
}

.hero-title {
    margin-bottom: var(--spacing-lg);
}

.hero-title .greeting {
    display: block;
    font-size: var(--text-xl);
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
}

.hero-title .name {
    display: block;
    font-size: clamp(var(--text-4xl), 7vw, var(--text-6xl));
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-primary) 50%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: var(--text-2xl);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    min-height: 40px;
}

.typewriter {
    color: var(--color-primary);
    font-weight: 600;
}

.cursor-blink {
    animation: blink 1s step-end infinite;
    color: var(--color-primary);
}

@keyframes blink {
    50% { opacity: 0; }
}

.hero-description {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.hero-description .highlight {
    color: var(--color-primary);
    font-weight: 600;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-xl);
    align-items: center;
    flex-wrap: wrap;
}

.stat-item {
    text-align: left;
}

.stat-number {
    font-size: var(--text-4xl);
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}

.stat-suffix {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-primary);
}

.stat-label {
    display: block;
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-top: var(--spacing-xs);
}

.stat-divider {
    width: 1px;
    height: 50px;
    background: var(--color-border);
}

/* Hero Image */
.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
}

.image-wrapper {
    position: relative;
    width: 400px;
    height: 400px;
}

.image-border {
    position: absolute;
    inset: -10px;
    border: 3px solid var(--color-primary);
    border-radius: 50%;
    animation: rotate 20s linear infinite;
}

.image-border::before {
    content: '';
    position: absolute;
    top: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background: var(--color-primary);
    border-radius: 50%;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    box-shadow: var(--shadow-2xl);
}

.floating-badge {
    position: absolute;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    font-size: var(--text-sm);
    font-weight: 600;
    animation: float 3s ease-in-out infinite;
    border: 1px solid var(--color-border);
    z-index: 10;
    white-space: nowrap;
}

.badge-salesforce {
    top: 50px;
    right: -90px;
    color: var(--color-salesforce);
    animation-delay: 0s;
}

.badge-ranger {
    bottom: 50px;
    left: -90px;
    color: var(--color-accent);
    animation-delay: 1.5s;
}

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

.hero-shapes {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.5;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), transparent);
    top: -50px;
    right: -50px;
    animation: pulse 4s ease-in-out infinite;
}

.shape-2 {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), transparent);
    bottom: -30px;
    left: -30px;
    animation: pulse 4s ease-in-out infinite 1s;
}

.shape-3 {
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), transparent);
    top: 50%;
    right: 20%;
    animation: pulse 4s ease-in-out infinite 2s;
}

/* Hero Scroll Indicator */
.hero-scroll {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}

.scroll-arrow {
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

/* Hero Social */
.hero-social {
    position: fixed;
    left: var(--spacing-xl);
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    z-index: 10;
}

.hero-social a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
    border: 1px solid var(--color-border);
}

.hero-social a:hover {
    background: var(--color-primary);
    color: white;
    transform: translateX(5px);
    border-color: var(--color-primary);
}

.hero-social svg {
    width: 20px;
    height: 20px;
}

/* Hero Responsive */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
    }

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

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

    .hero-image {
        order: -1;
    }

    .image-wrapper {
        width: 280px;
        height: 280px;
    }

    .hero-social {
        position: static;
        flex-direction: row;
        justify-content: center;
        transform: none;
        margin-top: var(--spacing-xl);
    }

    .floating-badge {
        display: none;
    }
    
    .hero-scroll {
        display: none;
    }
}

@media (max-width: 576px) {
    .hero {
        padding-top: 80px;
        min-height: auto;
        padding-bottom: var(--spacing-xl);
    }
    
    .hero-container {
        padding: 0 var(--spacing-md);
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        max-width: 100%;
    }
    
    .hero-image {
        display: flex;
        justify-content: center;
        width: 100%;
        margin-top: 0;
    }
    
    /* Bigger image (240px) & Reduced spacing */
    .image-wrapper {
        width: 240px;
        height: 240px;
        margin: 0 auto var(--spacing-sm);
    }
    
    .hero-title {
        text-align: center;
        width: 100%;
        margin-bottom: var(--spacing-xs);
    }

    .hero-title .name {
        font-size: var(--text-2xl);
    }
    
    .hero-subtitle {
        text-align: center;
        font-size: var(--text-base);
        width: 100%;
        margin-bottom: var(--spacing-sm);
        min-height: auto;
    }
    
    .hero-description {
        text-align: center;
        font-size: var(--text-sm);
        padding: 0;
        margin-bottom: var(--spacing-md);
        line-height: 1.6;
    }
    
    .hero-cta {
        flex-direction: column;
        width: 100%;
        gap: var(--spacing-sm);
        margin-bottom: var(--spacing-lg);
    }
    
    .hero-cta .btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Stats: Horizontal grid, Number+Suffix inline, Label below */
    .hero-stats {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-xs);
        width: 100%;
        align-items: start;
    }
    
    .stat-item {
        display: flex;
        flex-flow: row wrap;
        justify-content: center;
        align-items: baseline;
        text-align: center;
        padding: var(--spacing-xs) 0;
    }
    
    /* Force Number & Suffix to stay together if possible, or wrap nicely */
    .stat-number {
        font-size: var(--text-xl);
        line-height: 1;
    }
    
    .stat-suffix {
        font-size: var(--text-lg);
        line-height: 1;
        margin-left: 2px;
    }
    
    .stat-label {
        font-size: 10px;
        line-height: 1.2;
        margin-top: 4px;
        width: 100%; /* Force label to new line */
        text-align: center;
        display: block;
    }
    
    /* Hide dividers on mobile */
    .stat-divider {
        display: none;
    }
    
    /* Hide social icons on mobile */
    .hero-social {
        display: none;
    }
}

/* ============================================
   About Section
   ============================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.about-image .image-container {
    position: relative;
}

.about-image img {
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    width: 100%;
    height: auto;
}

.experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.exp-number {
    display: block;
    font-size: var(--text-3xl);
    font-weight: 800;
    line-height: 1;
}

.exp-text {
    font-size: var(--text-xs);
    opacity: 0.9;
}

.about-heading {
    font-size: var(--text-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-primary);
}

.about-text {
    margin-bottom: var(--spacing-xl);
}

.about-text p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-secondary);
    line-height: 1.8;
}

.about-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.info-icon {
    font-size: var(--text-2xl);
    flex-shrink: 0;
}

.info-content {
    display: flex;
    flex-direction: column;
}

.info-label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.info-value {
    font-weight: 600;
    color: var(--color-text-primary);
}

.about-cta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .about-image {
        max-width: 400px;
        margin: 0 auto;
    }

    .experience-badge {
        right: 50%;
        transform: translateX(50%);
    }

    .about-info {
        grid-template-columns: 1fr;
        max-width: 320px;
        margin: 0 auto;
    }

    .info-item {
        justify-content: flex-start;
        text-align: left;
    }

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

@media (max-width: 576px) {
    /* Hide info items on mobile - redundant with Contact section */
    .about-info {
        display: none;
    }
    
    .about-cta {
        flex-direction: column;
        padding: 0 var(--spacing-md);
    }
    
    .about-cta .btn {
        width: 100%;
    }
}

/* ============================================
   Services Section - Compact Slider Version
   ============================================ */
.services {
    background: var(--color-bg-secondary);
}

/* Slider Wrapper */
.services-slider-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

/* Slider Container */
.services-slider {
    display: flex;
    gap: var(--spacing-md);
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: var(--spacing-md) var(--spacing-sm);
    margin: calc(-1 * var(--spacing-md)) 0;
    -webkit-overflow-scrolling: touch;
    
    /* Hide scrollbar but keep functionality */
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE/Edge */
}

.services-slider::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
}

/* Navigation Arrows */
.slider-arrow {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-base);
    z-index: 10;
}

.slider-arrow:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
    transform: scale(1.1);
}

.slider-arrow:active {
    transform: scale(0.95);
}

.slider-arrow:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    transform: none;
}

.slider-arrow:disabled:hover {
    background: var(--color-surface);
    border-color: var(--color-border);
    color: var(--color-text-secondary);
}

/* Compact Service Cards */
.service-card {
    flex: 0 0 auto;
    width: 320px; /* Largeur agrandie */
    min-height: 320px;
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--card-color, var(--color-primary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--card-color, var(--color-primary));
}

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

/* Professional Service Icon */
.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, 
        color-mix(in srgb, var(--card-color, var(--color-primary)) 15%, transparent),
        color-mix(in srgb, var(--card-color, var(--color-primary)) 5%, transparent)
    );
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
    color: var(--card-color, var(--color-primary));
    border: 1px solid color-mix(in srgb, var(--card-color, var(--color-primary)) 20%, transparent);
}

.service-icon svg {
    width: 28px;
    height: 28px;
}

/* Service Title */
.service-title {
    font-size: var(--text-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
    line-height: 1.3;
}

/* Service Description */
.service-description {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
    font-size: var(--text-sm);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

/* Service Features */
.service-features {
    list-style: none;
    margin-top: auto;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 6px 0;
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
}

.service-features li::before {
    content: '';
    width: 16px;
    height: 16px;
    background: var(--color-secondary);
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E") no-repeat center;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E") no-repeat center;
    flex-shrink: 0;
}

/* Limiter le nombre de features visibles */
.service-features li:nth-child(n+4) {
    display: none;
}

/* ============================================
   Responsive Adjustments for Services Slider
   ============================================ */
@media (max-width: 992px) {
    .service-card {
        width: 280px;
        min-height: 300px;
        padding: var(--spacing-lg);
    }
    
    .service-icon {
        width: 48px;
        height: 48px;
    }
    
    .service-icon svg {
        width: 24px;
        height: 24px;
    }
    
    .service-title {
        font-size: var(--text-base);
    }
}

@media (max-width: 768px) {
    .services-slider-wrapper {
        margin: 0 calc(-1 * var(--spacing-lg));
        padding: 0 var(--spacing-lg);
    }
    
    .slider-arrow {
        width: 40px;
        height: 40px;
    }
    
    .slider-arrow svg {
        width: 20px;
        height: 20px;
    }
    
    .service-card {
        width: 260px;
        min-height: 280px;
    }
}

@media (max-width: 576px) {
    .services-slider-wrapper {
        margin: 0 calc(-1 * var(--spacing-md));
        padding: 0;
    }
    
    .services-slider {
        scroll-snap-type: x mandatory;
        padding: var(--spacing-md) var(--spacing-md);
        gap: var(--spacing-md);
    }
    
    .slider-arrow {
        display: none;
    }
    
    .service-card {
        width: calc(100vw - 2 * var(--spacing-lg));
        min-width: calc(100vw - 2 * var(--spacing-lg));
        min-height: auto;
        padding: var(--spacing-lg);
        scroll-snap-align: center;
        flex-shrink: 0;
    }
    
    .service-icon {
        width: 52px;
        height: 52px;
        margin-bottom: var(--spacing-md);
    }
    
    .service-icon svg {
        width: 26px;
        height: 26px;
    }
    
    .service-title {
        font-size: var(--text-lg);
    }
    
    .service-description {
        margin-bottom: var(--spacing-md);
        -webkit-line-clamp: 3;
    }
    
    .service-features li:nth-child(n+4) {
        display: flex;
    }
}

/* ============================================
   Skills Section 
   ============================================ */
.skills-tabs {
    background: var(--color-surface);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

/* Tabs Navigation Wrapper for scroll */
.tabs-nav-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--color-primary) var(--color-bg-secondary);
}

.tabs-nav-wrapper::-webkit-scrollbar {
    height: 4px;
}

.tabs-nav-wrapper::-webkit-scrollbar-track {
    background: var(--color-bg-secondary);
}

.tabs-nav-wrapper::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: var(--radius-full);
}

.tabs-nav {
    display: flex;
    border-bottom: 1px solid var(--color-border);
    min-width: max-content;
}

.tab-btn {
    flex: 0 0 auto;
    min-width: 140px;
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-weight: 600;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    white-space: nowrap;
}

.tab-btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-primary);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.tab-btn:hover {
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
}

.tab-btn.active {
    color: var(--color-primary);
    background: var(--color-bg-secondary);
}

.tab-btn.active::after {
    transform: scaleX(1);
}

.tab-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    line-height: 1;
}

.tab-icon svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
}

.tab-text {
    overflow: hidden;
    text-overflow: ellipsis;
}

.tabs-content {
    padding: var(--spacing-xl);
}

.tab-panel {
    display: none;
    animation: fadeIn 0.3s ease;
}

.tab-panel.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.skill-item {
    background: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: all var(--transition-base);
}

.skill-item:hover {
    background: var(--color-bg-tertiary);
    transform: translateX(5px);
}

.skill-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.skill-name {
    font-weight: 600;
    color: var(--color-text-primary);
}

.skill-percentage {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--color-primary);
}

.skill-bar {
    height: 8px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    border-radius: var(--radius-full);
    width: 0;
    transition: width 1s ease-out;
}

/* Technologies Cloud */
.technologies-cloud {
    margin-top: var(--spacing-3xl);
    text-align: center;
}

.cloud-title {
    font-size: var(--text-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
    color: var(--color-text-primary);
}

.tech-cloud {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
}

.tech-tag {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
    cursor: default;
}

.tech-tag:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* Skills Responsive */
@media (max-width: 768px) {
    .tabs-nav {
        padding: 0 var(--spacing-sm);
    }
    
    .tab-btn {
        min-width: 120px;
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--text-xs);
    }
    
    .tab-icon {
        font-size: var(--text-base);
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    .tabs-content {
        padding: var(--spacing-md);
    }
}

@media (max-width: 576px) {
    .tab-btn {
        min-width: auto;
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    /* Hide tab TEXT on mobile, show only icons using correct class from JS */
    .tab-btn .tab-name {
        display: none;
    }
    
    .tab-icon {
        margin: 0;
    }
    
    .tab-icon svg {
        width: 20px;
        height: 20px;
    }
    
    /* Center tabs navigation */
    .tabs-nav {
        justify-content: center;
        min-width: 100%;
    }
    
    .tech-cloud {
        gap: var(--spacing-sm);
    }
    
    .tech-tag {
        padding: var(--spacing-xs) var(--spacing-md);
        font-size: var(--text-xs);
    }
}
/* ============================================
   Projects Section - PROFESSIONAL VERSION
   ============================================ */
.projects-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-2xl);
}

.filter-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-bg-secondary);
    border: 2px solid transparent;
    border-radius: var(--radius-full);
    font-weight: 500;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

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

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

.filter-icon {
    font-size: var(--text-lg);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

/* Project Card */
.project-card {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
}

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

/* Project Image - Ratio 16:9 */
.project-image {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* Ratio 16:9 = 9/16 = 0.5625 */
    overflow: hidden;
    background: var(--color-bg-tertiary);
}

.project-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    transition: transform var(--transition-slow);
}

.project-card:hover .project-image img {
    transform: scale(1.05);
}

/* Project Overlay */
.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.8) 0%,
        rgba(0, 0, 0, 0.4) 50%,
        transparent 100%
    );
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: var(--spacing-lg);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-links {
    display: flex;
    gap: var(--spacing-md);
}

.project-link {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: var(--radius-lg);
    color: var(--color-text-primary);
    transition: all var(--transition-base);
    transform: translateY(20px);
    opacity: 0;
    border: none;
    cursor: pointer;
}

.project-card:hover .project-link {
    transform: translateY(0);
    opacity: 1;
}

.project-card:hover .project-link:nth-child(1) { transition-delay: 0ms; }
.project-card:hover .project-link:nth-child(2) { transition-delay: 50ms; }
.project-card:hover .project-link:nth-child(3) { transition-delay: 100ms; }

.project-link:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-3px) !important;
}

/* Project Content */
.project-content {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    flex: 1;
}

/* Project Meta - Badges sous l'image */
.project-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.project-category-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
    transition: all var(--transition-fast);
}

.project-category-badge:hover {
    border-color: var(--badge-color, var(--color-primary));
    background: var(--color-bg-tertiary);
}

.project-category-badge .category-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--badge-color, var(--color-primary));
}

.project-category-badge .category-icon svg {
    width: 14px;
    height: 14px;
    stroke: var(--badge-color, var(--color-primary));
}

/* Année du projet */
.project-year {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 700;
    color: white;
}

.project-year svg {
    width: 12px;
    height: 12px;
    opacity: 0.9;
}

/* Status Indicator (discret) */
.project-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-left: auto;
    flex-shrink: 0;
}

.project-status-dot.completed {
    background: var(--color-success);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}

.project-status-dot.in-progress {
    background: var(--color-warning);
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { 
        opacity: 1;
        transform: scale(1);
    }
    50% { 
        opacity: 0.6;
        transform: scale(0.8);
    }
}

/* Project Title */
.project-title {
    font-size: var(--text-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

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

/* Project Description */
.project-description {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

/* Project Technologies */
.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-top: auto;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.tech-badge {
    padding: 4px 10px;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 500;
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
    transition: all var(--transition-fast);
}

.tech-badge:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.tech-badge.more {
    background: var(--color-bg-tertiary);
    font-weight: 600;
    color: var(--color-text-muted);
}

/* Projects CTA */
.projects-cta {
    text-align: center;
    margin-top: var(--spacing-2xl);
}

/* Load More Button Wrapper */
.projects-load-more-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-lg) 0;
}

.projects-load-more-wrapper .load-more-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-2xl);
    font-size: var(--text-base);
    font-weight: 600;
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

.projects-load-more-wrapper .load-more-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.projects-load-more-wrapper .load-more-btn svg {
    transition: transform var(--transition-base);
}

.projects-load-more-wrapper .load-more-btn:hover svg {
    transform: translateY(3px);
}

/* No Projects Message */
.no-projects {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-xl);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-xl);
    border: 2px dashed var(--color-border);
}

.no-projects p {
    color: var(--color-text-muted);
    font-size: var(--text-lg);
}

/* ============================================
   Pagination Styles - Clean & Professional
   ============================================ */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.pagination-numbers {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.pagination-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--spacing-sm);
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.pagination-btn:hover:not(.disabled):not(.active) {
    background: var(--color-bg-tertiary);
    color: var(--color-primary);
}

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

.pagination-btn.disabled {
    opacity: 0.35;
    cursor: not-allowed;
    pointer-events: none;
}

.pagination-prev,
.pagination-next {
    color: var(--color-text-muted);
}

.pagination-prev:hover:not(.disabled),
.pagination-next:hover:not(.disabled) {
    background: var(--color-primary);
    color: white;
}

.pagination-dots {
    padding: 0 var(--spacing-xs);
    color: var(--color-text-muted);
    font-weight: 500;
    user-select: none;
}

.pagination-info {
    margin-left: var(--spacing-md);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-muted);
    white-space: nowrap;
}

/* Responsive Pagination */
@media (max-width: 768px) {
    .pagination {
        gap: var(--spacing-xs);
    }
    
    .pagination-btn {
        min-width: 36px;
        height: 36px;
    }
    
    .pagination-info {
        width: 100%;
        text-align: center;
        margin-left: 0;
        margin-top: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .pagination-numbers .pagination-btn:not(.active) {
        display: none;
    }
    
    .pagination-numbers .pagination-btn.active {
        display: flex;
    }
    
    .pagination-dots {
        display: none;
    }
}

/* ============================================
   Project Modal Enhancements
   ============================================ */
.modal-image {
    width: 100%;
    height: 350px;
    object-fit: cover;
    object-position: center top;
}

.modal-body {
    padding: var(--spacing-xl);
}

.modal-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.modal-status {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 600;
}

.modal-status.completed {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
}

.modal-status.in-progress {
    background: rgba(245, 158, 11, 0.1);
    color: var(--color-warning);
}

.modal-status svg {
    width: 14px;
    height: 14px;
}

/* ============================================
   Responsive Adjustments
   ============================================ */
@media (max-width: 768px) {
    .projects-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: var(--spacing-lg);
    }
    
    .project-image {
        padding-top: 60%; /* Slightly taller on mobile */
    }
    
    .modal-image {
        height: 250px;
    }
}

@media (max-width: 576px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-filter {
        gap: var(--spacing-xs);
    }
    
    .filter-btn {
        padding: var(--spacing-xs) var(--spacing-md);
        font-size: var(--text-sm);
    }
    
    .filter-btn span:last-child {
        display: none; /* Hide text, keep icon on mobile */
    }
    
    .project-content {
        padding: var(--spacing-md);
    }
    
    .project-meta {
        gap: var(--spacing-xs);
    }
    
    .project-link {
        width: 42px;
        height: 42px;
    }
    
    .modal-image {
        height: 200px;
    }
    
    .modal-body {
        padding: var(--spacing-lg);
    }
}

/* ============================================
   Education Section
   ============================================ */
.education {
    background: var(--color-bg-secondary);
}

.education-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-3xl);
    align-items: start; /* Avoid stretching the shorter box */
}

.experience-section,
.timeline {
    background: var(--color-surface);
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    position: sticky;
    top: 100px; /* Sticky offset for the navbar */
}

/* Timeline */
.timeline-title,
.certifications-title {
    font-size: var(--text-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.timeline-wrapper {
    position: relative;
    padding-left: var(--spacing-xl);
}

.timeline-wrapper::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-primary), var(--color-secondary));
}

.timeline-item {
    position: relative;
    padding-bottom: var(--spacing-xl);
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: calc(-1 * var(--spacing-xl) + 1px);
    top: 0;
    width: 16px;
    height: 16px;
    background: var(--color-primary);
    border: 3px solid var(--color-bg-secondary);
    border-radius: 50%;
    z-index: 1;
}

.timeline-marker.marker-experience {
    background: var(--color-secondary);
}

.timeline-content {
    background: var(--color-bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
    border: 1px solid var(--color-border);
}

.timeline-content:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.timeline-date {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(99, 102, 241, 0.1);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.timeline-date svg {
    flex-shrink: 0;
    stroke: var(--color-primary);
}

.institution-location {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.institution-location svg {
    flex-shrink: 0;
    stroke: currentColor;
}

.experience-type,
.timeline-status {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    font-weight: 600;
    margin-left: var(--spacing-sm);
}

.experience-type {
    background: rgba(99, 102, 241, 0.1);
    color: var(--color-primary);
}

.timeline-status {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
}

.timeline-degree {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xs);
}

.timeline-institution {
    font-size: var(--text-base);
    color: var(--color-primary);
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.timeline-institution-logo {
    width: 24px;
    height: 24px;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

.timeline-description {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.experience-achievements {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-lg);
}

.experience-achievements li {
    position: relative;
    margin-bottom: var(--spacing-sm);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.experience-achievements li::before {
    content: '▹';
    position: absolute;
    left: calc(-1 * var(--spacing-lg));
    color: var(--color-primary);
    font-weight: bold;
}

.timeline-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.highlight-tag {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    color: var(--color-text-secondary);
}

.highlight-tag.tech-tag {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
}

/* ============================================
   Certifications - FIXED: Uniform Height & Sticky Bottom
   ============================================ */
.certifications-section {
    margin-top: var(--spacing-2xl);
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.certification-card {
    display: flex;
    flex-direction: column;
    background: var(--color-surface);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    min-height: 280px;
}

.certification-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--color-salesforce), var(--color-salesforce-dark));
}

.certification-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-salesforce);
}

.certification-card-header {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.certification-badge-wrapper {
    flex-shrink: 0;
}

.certification-badge-img {
    width: 70px;
    height: 70px;
    object-fit: contain;
    border-radius: var(--radius-lg);
    background: var(--color-bg-secondary);
    padding: var(--spacing-sm);
}

.certification-badge,
.certification-badge-fallback {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-2xl);
    background: linear-gradient(135deg, var(--color-salesforce), var(--color-salesforce-dark));
    border-radius: var(--radius-lg);
    color: white;
}

.certification-badge svg,
.certification-badge-fallback svg {
    width: 32px;
    height: 32px;
    stroke: white;
}

.certification-header-info {
    flex: 1;
    min-width: 0;
}

.certification-name {
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.certification-issuer {
    font-size: var(--text-sm);
    color: var(--color-salesforce);
    font-weight: 500;
}

.certification-body {
    flex: 1;
}

.certification-description {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

/* Sticky bottom content */
.certification-footer {
    margin-top: auto;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.certification-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.certification-date {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.certification-date svg {
    flex-shrink: 0;
    stroke: var(--color-text-muted);
}

.certification-id {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    font-family: var(--font-mono);
    background: var(--color-bg-secondary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
}

.certification-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.certification-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
    font-weight: 600;
    transition: all var(--transition-base);
    white-space: nowrap;
    text-decoration: none;
}

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

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

.pdf-btn {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-error);
}

.pdf-btn:hover {
    background: var(--color-error);
    color: white;
}

/* Certifications Responsive */
@media (max-width: 992px) {
    .education-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .experience-section,
    .timeline {
        position: static;
    }
}

@media (max-width: 768px) {
    .certifications-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .certification-card {
        padding: var(--spacing-lg);
        min-height: auto;
    }
    
    .certification-card-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .certification-meta {
        justify-content: center;
    }
    
    .certification-actions {
        justify-content: center;
        width: 100%;
    }
    
    .certification-btn {
        flex: 1;
        justify-content: center;
    }
}

/* ============================================
   Contact Section
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--spacing-3xl);
}

.contact-info h3 {
    font-size: var(--text-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.contact-info > p {
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

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

.contact-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    color: var(--color-primary);
    flex-shrink: 0;
}

.contact-text {
    display: flex;
    flex-direction: column;
}

.contact-label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.contact-text a,
.contact-text span:last-child {
    font-weight: 600;
    color: var(--color-text-primary);
}

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

.contact-social h4 {
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
}

.social-link:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-3px);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--color-surface);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
}

.form-group {
    position: relative;
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    padding-left: var(--spacing-3xl);
    background: var(--color-bg-secondary);
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    color: var(--color-text-primary);
    transition: all var(--transition-base);
}

.form-group textarea {
    padding-left: var(--spacing-md);
    resize: vertical;
    min-height: 120px;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--color-surface);
}

.form-icon {
    position: absolute;
    left: var(--spacing-md);
    top: calc(50% + 12px);
    transform: translateY(-50%);
    color: var(--color-text-muted);
    pointer-events: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-muted);
}

.contact-form button[type="submit"] {
    width: 100%;
    margin-top: var(--spacing-md);
}

@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl); /* Reduced gap */
    }
}

@media (max-width: 576px) {
    .contact-grid {
        gap: var(--spacing-lg); /* Further reduced gap */
    }

    .contact-form-wrapper {
        padding: var(--spacing-lg);
    }
    
    /* Center Contact Alignment Strategy: "Block Centered, Content Left" */
    .contact-social h4,
    .contact-social p,
    .contact-info h3,
    .contact-info p,
    .form-group label {
        text-align: center;
        display: block;
    }
    
    /* Center container, Align items left */
    .contact-details {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        width: fit-content;
        margin: 0 auto var(--spacing-lg);
        max-width: 100%;
    }
    
    .contact-item {
        justify-content: flex-start;
        text-align: left;
    }
    
    .social-links {
        justify-content: center;
    }

    /* Final Polish: Bigger Buttons on Mobile */
    .btn {
        padding: 0.75rem 1.5rem;
    }

    /* Final Polish: Experience Badge Overflow Safety */
    .experience-badge {
        max-width: 90vw;
        white-space: normal;
        padding: var(--spacing-md);
    }
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--color-bg-secondary);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
    position: relative;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: var(--spacing-3xl);
    padding-bottom: var(--spacing-2xl);
    border-bottom: 1px solid var(--color-border);
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    font-size: var(--text-2xl);
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.footer-tagline {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    line-height: 1.8;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.footer-column h4 {
    font-size: var(--text-base);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-primary);
}

.footer-column ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-column ul li a {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}

.footer-column ul li a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    padding-top: var(--spacing-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-bottom p {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}

.footer-credits {
    color: var(--color-text-secondary);
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    color: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 100;
    border: none;
    cursor: pointer;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--color-primary-dark);
    transform: translateY(-5px);
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand {
        max-width: 100%;
    }

    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .back-to-top {
        bottom: var(--spacing-md);
        right: var(--spacing-md);
        width: 44px;
        height: 44px;
    }
}

/* ============================================
   Modal
   ============================================ */
.modal {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    padding: var(--spacing-lg);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
}

.modal-container {
    position: relative;
    width: 100%;
    max-width: 800px;
    max-height: 90vh;
    background: var(--color-surface);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    transform: scale(0.9) translateY(20px);
    transition: transform var(--transition-base);
}

.modal.active .modal-container {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    color: var(--color-text-primary);
    z-index: 10;
    transition: all var(--transition-fast);
    border: none;
    cursor: pointer;
}

.modal-close:hover {
    background: var(--color-error);
    color: white;
}

.modal-content {
    max-height: 90vh;
    overflow-y: auto;
}

.modal-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.modal-body {
    padding: var(--spacing-xl);
}

.modal-title {
    font-size: var(--text-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.modal-description {
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
}

.modal-tech {
    margin-bottom: var(--spacing-xl);
}

.modal-tech h4 {
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.modal-tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.modal-actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

@media (max-width: 576px) {
    .modal-container {
        max-height: 95vh;
    }
    
    .modal-image {
        height: 200px;
    }
    
    .modal-body {
        padding: var(--spacing-lg);
    }
    
    .modal-actions {
        flex-direction: column;
    }
    
    .modal-actions .btn {
        width: 100%;
    }
}

/* ============================================
   Animations
   ============================================ */
[data-aos] {
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos="fade-up"] {
    transform: translateY(30px);
}

[data-aos="fade-down"] {
    transform: translateY(-30px);
}

[data-aos="fade-left"] {
    transform: translateX(30px);
}

[data-aos="fade-right"] {
    transform: translateX(-30px);
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translate(0);
}

/* Stagger delay for children */
[data-aos-delay="100"] { transition-delay: 0.1s; }
[data-aos-delay="200"] { transition-delay: 0.2s; }
[data-aos-delay="300"] { transition-delay: 0.3s; }
[data-aos-delay="400"] { transition-delay: 0.4s; }

/* ============================================
   Responsive Adjustments
   ============================================ */
@media (max-width: 576px) {
    :root {
        --spacing-lg: 1rem;
        --spacing-xl: 1.5rem;
        --spacing-2xl: 2rem;
        --spacing-3xl: 3rem;
    }

    .section {
        padding: var(--spacing-2xl) 0;
    }
    
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .section-header {
        margin-bottom: var(--spacing-xl);
    }
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
    .navbar,
    .hero-social,
    .back-to-top,
    .cursor,
    .cursor-follower,
    .loader {
        display: none !important;
    }

    .section {
        padding: 1rem 0;
        page-break-inside: avoid;
    }
    
    body {
        background: white;
        color: black;
    }
}

/* ============================================
   Accessibility
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Focus styles for keyboard navigation */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Skip to content link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    z-index: 10000;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 0;
}

/* ============================================
   Company/Institution Logos
   ============================================ */
.company-logo,
.institution-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: var(--radius-md);
    background: var(--color-bg-secondary);
    padding: var(--spacing-xs);
}

.company-logo-lg {
    width: 60px;
    height: 60px;
}

/* ============================================
   Selection Styles
   ============================================ */
::selection {
    background: var(--color-primary);
    color: white;
}

::-moz-selection {
    background: var(--color-primary);
    color: white;
}

/* ============================================
   Institution & Company Logos
   ============================================ */
.timeline-institution {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.institution-logo,
.company-logo {
    width: 50px;
    height: 50px;
    object-fit: contain;
    border-radius: var(--radius-lg);
    background: var(--color-bg-secondary);
    padding: var(--spacing-xs);
    border: 1px solid var(--color-border);
    flex-shrink: 0;
}

.institution-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.institution-name {
    font-size: var(--text-base);
    color: var(--color-primary);
    font-weight: 600;
}

.institution-location {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

/* Responsive */
@media (max-width: 576px) {
    .institution-logo,
    .company-logo {
        width: 40px;
        height: 40px;
    }
    
    .timeline-institution {
        gap: var(--spacing-sm);
    }
}

/* ============================================
   Professional Icons Styles
   ============================================ */

/* Theme Toggle Icons */
.theme-toggle .sun-icon,
.theme-toggle .moon-icon {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.theme-toggle .sun-icon svg,
.theme-toggle .moon-icon svg {
    color: var(--color-text-primary);
}

.theme-toggle .sun-icon {
    opacity: 1;
    transform: translateY(0) rotate(0deg);
}

.theme-toggle .moon-icon {
    opacity: 0;
    transform: translateY(20px) rotate(-90deg);
}

[data-theme="dark"] .theme-toggle .sun-icon {
    opacity: 0;
    transform: translateY(-20px) rotate(90deg);
}

[data-theme="dark"] .theme-toggle .moon-icon {
    opacity: 1;
    transform: translateY(0) rotate(0deg);
}

/* Hero Badge Icon */
.hero-badge .badge-icon {
    width: 20px;
    height: 20px;
    background: var(--color-secondary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-badge .badge-icon svg {
    width: 12px;
    height: 12px;
}

/* Inline Icons in Text */
.inline-icon {
    display: inline-block;
    vertical-align: middle;
    margin: 0 2px;
}

.inline-icon.cloud-icon {
    color: var(--color-salesforce);
}

.inline-icon.trophy-icon {
    color: var(--color-accent);
}

/* Floating Badge Icons */
.floating-badge .badge-svg-icon {
    flex-shrink: 0;
}

.badge-salesforce .badge-svg-icon {
    color: var(--color-salesforce);
}

.badge-ranger .badge-svg-icon {
    color: var(--color-accent);
}

/* About Section Info Icons */
.info-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}

.info-icon svg {
    color: white;
    width: 24px;
    height: 24px;
}

/* Section Title Icons */
.section-title-icon {
    flex-shrink: 0;
    color: var(--color-primary);
}

.timeline-title,
.certifications-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Heart Icon in Footer */
.heart-icon {
    color: #ef4444;
    vertical-align: middle;
    margin: 0 4px;
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* Service Card Icons - Update for dynamic loading */
.service-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--card-color, var(--color-primary)), transparent);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
}

.service-icon svg {
    width: 36px;
    height: 36px;
    color: var(--card-color, var(--color-primary));
}

/* Tab Icons - If loaded dynamically */
.tab-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.tab-icon svg {
    width: 20px;
    height: 20px;
}

/* Filter Button Icons */
.filter-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.filter-icon svg {
    width: 18px;
    height: 18px;
}

/* Responsive adjustments for icons */
@media (max-width: 768px) {
    .info-icon {
        width: 40px;
        height: 40px;
    }
    
    .info-icon svg {
        width: 20px;
        height: 20px;
    }
    
    .section-title-icon {
        width: 20px;
        height: 20px;
    }
}

@media (max-width: 576px) {
    .inline-icon {
        width: 16px;
        height: 16px;
    }
    
    .floating-badge .badge-svg-icon {
        width: 16px;
        height: 16px;
    }
}

/* ============================================
   Technologies Marquee (dans Skills Section)
   ============================================ */
.technologies-marquee-wrapper {
    margin-top: var(--spacing-3xl);
    text-align: center;
}

.marquee-title {
    font-size: var(--text-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
    color: var(--color-text-primary);
}

/* Marquee Container */
.marquee-container {
    position: relative;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    overflow: hidden;
    padding: var(--spacing-md) 0;
}

/* Gradient Masks */
.marquee-container::before,
.marquee-container::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 150px;
    z-index: 2;
    pointer-events: none;
}

.marquee-container::before {
    left: 0;
    background: linear-gradient(to right, var(--color-bg), transparent);
}

.marquee-container::after {
    right: 0;
    background: linear-gradient(to left, var(--color-bg), transparent);
}

/* Marquee Track */
.marquee-track {
    display: flex;
    gap: var(--spacing-lg);
    width: max-content;
    animation: marquee 50s linear infinite;
}

/* Pause on hover */
.marquee-container:hover .marquee-track {
    animation-play-state: paused;
}

/* Marquee Animation */
@keyframes marquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Technology Item */
.marquee-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
    cursor: default;
    flex-shrink: 0;
}

.marquee-item:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: var(--shadow-lg);
    border-color: var(--tech-color, var(--color-primary));
    background: var(--color-bg-secondary);
}

/* Technology Icon */
.marquee-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform var(--transition-base);
}

.marquee-icon svg {
    width: 100%;
    height: 100%;
    color: var(--tech-color, var(--color-primary));
}

.marquee-item:hover .marquee-icon {
    transform: scale(1.15);
}

/* Technology Name */
.marquee-name {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-text-primary);
    white-space: nowrap;
    transition: color var(--transition-fast);
}

.marquee-item:hover .marquee-name {
    color: var(--tech-color, var(--color-primary));
}

/* Responsive */
@media (max-width: 768px) {
    .marquee-container::before,
    .marquee-container::after {
        width: 50px;
    }
    
    .marquee-item {
        padding: var(--spacing-sm) var(--spacing-lg);
        gap: var(--spacing-sm);
    }
    
    .marquee-icon {
        width: 28px;
        height: 28px;
    }
    
    .marquee-name {
        font-size: var(--text-sm);
    }
    
    .marquee-track {
        gap: var(--spacing-md);
        animation-duration: 18s;
    }
}

@media (max-width: 576px) {
    .marquee-container::before,
    .marquee-container::after {
        width: 30px;
    }
    
    .marquee-icon {
        width: 24px;
        height: 24px;
    }
    
    .marquee-name {
        font-size: var(--text-xs);
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .marquee-track {
        animation: none;
    }
    
    .marquee-container {
        overflow-x: auto;
    }
    
    .marquee-container::before,
    .marquee-container::after {
        display: none;
    }
}