/* ============================================================================
   ABOUT PAGE - PORTFOLIO DE DESENVOLVEDOR
   Design Premium, Animações Suaves e Excelente UX
   ============================================================================ */

/* ============================================================================
   RESET & VARIABLES
   ============================================================================ */

:root {
    /* Colors */
    --primary: #2563eb;
    --primary-dark: #1e40af;
    --primary-light: #3b82f6;
    --secondary: #8b5cf6;
    --accent: #ec4899;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --text-lighter: #9ca3af;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --border: #e5e7eb;
    --success: #10b981;
    --danger: #ef4444;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #2563eb 0%, #8b5cf6 100%);
    --gradient-accent: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
    --gradient-dark: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-base: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 0 40px rgba(37, 99, 235, 0.2);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', 'Roboto', sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-white);
    line-height: 1.6;
    overflow-x: hidden;
    color-scheme: dark;
}

/* Force Dark Theme - Ignorar preferência do Sistema */
@media (prefers-color-scheme: light) {
    :root {
        color-scheme: dark !important;
    }
}

/* AOS Override - Garantir visibilidade */
[data-aos] {
    opacity: 1 !important;
    visibility: visible !important;
}

[data-aos].aos-animate {
    opacity: 1 !important;
    visibility: visible !important;
}

/* ============================================================================
   NAVIGATION BAR
   ============================================================================ */

.navbar-about {
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all var(--transition-base);
    border-bottom: 1px solid rgba(37, 99, 235, 0.1);
}

.navbar-about.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-lg);
}

.navbar-about.scrolled .nav-link {
    color: var(--text-dark) !important;
}

.navbar-about.scrolled .nav-link:hover {
    color: var(--primary) !important;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.brand-text {
    letter-spacing: -0.5px;
}

.navbar-brand img {
    transition: transform var(--transition-base);
}

.navbar-brand:hover img {
    transform: rotate(-10deg) scale(1.1);
}

.navbar-about .nav-link {
    font-weight: 500;
    color: white !important;
    position: relative;
    padding: var(--spacing-sm) var(--spacing-md) !important;
    transition: color var(--transition-base);
}

.navbar-about .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transform: translateX(-50%);
    transition: width var(--transition-base);
}

.navbar-about .nav-link:hover {
    color: var(--primary) !important;
}

.navbar-about .nav-link:hover::after {
    width: 100%;
}

.navbar-about .nav-link:hover::after {
    width: 100%;
}

/* ============================================================================
   HERO SECTION
   ============================================================================ */

.hero-about {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(37, 99, 235, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.08) 0%, transparent 50%);
    pointer-events: none;
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
}

.hero-text-content {
    margin-bottom: var(--spacing-2xl);
}

.badge-hello {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    animation: slideDown 0.8s ease-out;
}

.badge-hello i {
    animation: wave 2s ease-in-out infinite;
    transform-origin: 70% 70%;
}

@keyframes wave {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(20deg); }
    50% { transform: rotate(0deg); }
    75% { transform: rotate(20deg); }
}

.hero-name {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
    animation: slideUp 0.8s ease-out 0.1s backwards;
}

.name-white {
    color: white;
}

.hero-name .gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: var(--spacing-lg);
    animation: slideUp 0.8s ease-out 0.2s backwards;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    animation: slideUp 0.8s ease-out 0.3s backwards;
}

.hero-description-custom {
    color: #b3bbcd !important;
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-2xl);
}

.social-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    text-decoration: none;
    font-size: 1.25rem;
    transition: filter 0.3s ease;
    box-shadow: var(--shadow-md);
    border: none;
    cursor: pointer;
}

.social-btn i {
    color: white !important;
}

.social-btn:hover {
    filter: brightness(0.85);
}


.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    animation: slideUp 0.8s ease-out 0.5s backwards;
}

.btn-cta {
    font-weight: 600;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-primary.btn-cta {
    background: var(--gradient-primary);
    border: none;
    box-shadow: var(--shadow-lg);
}

.btn-primary.btn-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: left var(--transition-base);
}

.btn-primary.btn-cta:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-2xl);
}

.btn-primary.btn-cta:hover::before {
    left: 100%;
}

.btn-outline-light.btn-cta {
    border: 2px solid var(--primary);
    color: white;
    background: var(--gradient-primary);
}

.btn-outline-light.btn-cta:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: white;
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

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

.hero-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 500px;
    animation: slideUp 0.8s ease-out 0.3s backwards;
}

.floating-shapes {
    position: absolute;
    inset: -50px;
    z-index: 1;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
}

.shape-1 {
    width: 200px;
    height: 200px;
    background: var(--primary);
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 150px;
    height: 150px;
    background: var(--secondary);
    bottom: 20%;
    right: 20%;
    animation-delay: 1s;
}

.shape-3 {
    width: 180px;
    height: 180px;
    background: var(--accent);
    top: 50%;
    right: 10%;
    animation-delay: 2s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-30px); }
}

.profile-image {
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--radius-2xl);
    object-fit: cover;
    box-shadow: var(--shadow-2xl);
    position: relative;
    z-index: 2;
    animation: scaleIn 0.8s ease-out;
    border: 4px solid var(--bg-white);
}

@keyframes scaleIn {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.image-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: var(--gradient-primary);
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.875rem;
    box-shadow: var(--shadow-lg);
    z-index: 3;
    animation: popIn 0.6s ease-out 0.5s backwards;
}

@keyframes popIn {
    from {
        transform: scale(0);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

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

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    animation: bounce 2s ease-in-out infinite;
}

.scroll-indicator i {
    font-size: 1.5rem;
    color: var(--primary);
}

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

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================================================
   SECTION TITLES
   ============================================================================ */

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

.section-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.title-underline {
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    margin: 0 auto;
    animation: expandWidth 0.8s ease-out;
}

@keyframes expandWidth {
    from {
        width: 0;
    }
    to {
        width: 80px;
    }
}

.contact-subtitle {
    font-size: 1.125rem;
    color: var(--text-dark);
    margin-top: var(--spacing-md);
}

/* ============================================================================
   ABOUT STORY SECTION
   ============================================================================ */

.about-story {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(180deg, #f9fafb 0%, #ffffff 100%);
}

.story-content {
    gap: var(--spacing-3xl);
    margin-top: var(--spacing-3xl);
}

.story-image-wrapper {
    position: relative;
}

.story-image {
    width: 100%;
    border-radius: var(--radius-2xl);
    object-fit: cover;
    box-shadow: var(--shadow-2xl);
    aspect-ratio: 4/3;
}

.story-card {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    animation: slideUp 0.8s ease-out;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.story-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: var(--spacing-xs);
}

.story-card p {
    color: var(--text-dark);
    font-size: 0.875rem;
    margin: 0;
    font-weight: 500;
}

.story-text {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.story-paragraph {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-dark);
}

.story-paragraph strong {
    color: var(--primary);
    font-weight: 600;
}

.story-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(139, 92, 246, 0.05) 100%);
    border-radius: var(--radius-xl);
    border-left: 4px solid var(--primary);
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-dark);
    font-weight: 600;
    margin-top: var(--spacing-xs);
}

/* ============================================================================
   SKILLS SECTION
   ============================================================================ */

.skills-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(180deg, #ffffff 0%, #f0f9ff 100%);
    position: relative;
    overflow: hidden;
}

.skills-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-3xl);
    position: relative;
    z-index: 1;
}

.skill-category {
    background: white;
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
    opacity: 1;
    visibility: visible;
}

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

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

.skill-category:hover::before {
    transform: scaleX(1);
}

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

.skill-header i {
    font-size: 2rem;
    color: var(--primary);
}

.skill-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin: 0;
    visibility: visible;
    opacity: 1;
}

.skill-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.skill-tag {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.skill-tag span {
    font-weight: 600;
    color: white;
    font-size: 0.9375rem;
    display: flex;
    justify-content: space-between;
    opacity: 1;
    visibility: visible;
}

.skill-bar {
    height: 6px;
    background: var(--border);
    border-radius: var(--radius-full);
    overflow: hidden;
    position: relative;
}

.skill-progress {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    width: 0;
    animation: progressBar 1s ease-out forwards;
    animation-delay: calc(0.1s * var(--index, 0));
}

@keyframes progressBar {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

.proficiencies-wrapper {
    background: linear-gradient(135deg, var(--gradient-primary));
    color: white;
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.proficiencies-wrapper::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.proficiencies-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1;
    color: var(--text-dark);
}

.proficiencies-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.prof-tag {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.875rem;
    transition: all var(--transition-base);
    cursor: default;
    box-shadow: var(--shadow-md);
    border: none;
    display: inline-block;
}

.prof-tag:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg 255, 0.3);
    transform: translateY(-2px);
}

/* ============================================================================
   EXPERIENCE SECTION
   ============================================================================ */

.experience-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(180deg, #f9fafb 0%, #ffffff 100%);
}

.timeline {
    position: relative;
    padding: var(--spacing-2xl) 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary) 0%, var(--secondary) 100%);
    top: 0;
}

.timeline-item {
    margin-bottom: var(--spacing-3xl);
    position: relative;
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-left: 0;
    margin-right: auto;
    margin-right: 50%;
    padding-right: var(--spacing-2xl);
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: auto;
    margin-left: 50%;
    margin-right: 0;
    padding-left: var(--spacing-2xl);
}

.timeline-marker {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background: white;
    border: 4px solid var(--primary);
    border-radius: 50%;
    top: 30px;
    z-index: 10;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.7);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(37, 99, 235, 0);
    }
}

.timeline-content {
    animation: slideUp 0.8s ease-out;
}

.job-card {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    border: 1px solid var(--border);
    position: relative;
}

.job-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary);
}

.job-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.job-header-row {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: var(--spacing-2xl);
}

.job-image-wrapper {
    overflow: hidden;
    border-radius: var(--radius-lg);
    aspect-ratio: 4/3;
    width: 100%;
}

.job-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

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

.job-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.job-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.job-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin: 0;
}

.company-name {
    font-size: 1.125rem;
    color: var(--primary);
    font-weight: 600;
    margin: 0;
    margin-top: var(--spacing-xs);
}

.job-badge {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.75rem;
    white-space: nowrap;
    animation: slideDown 0.6s ease-out;
}

.job-period {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: white;
    font-size: 0.9375rem;
    font-weight: 500;
    width: 100%;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.job-period i {
    color: var(--primary);
}

.job-description {
    padding: 0 var(--spacing-2xl) var(--spacing-2xl);
}

.job-description > p {
    color: white;
    margin-bottom: var(--spacing-lg);
    font-size: 1rem;
}

.job-achievements {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(139, 92, 246, 0.05) 100%);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary);
}

.achievement {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    color: white;
    font-size: 0.9375rem;
}

.achievement i {
    color: var(--success);
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 2px;
}

.achievement span {
    line-height: 1.6;
}

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

.tech-pill {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-full);
    font-weight: 500;
    font-size: 0.8125rem;
    border: none;
    transition: all var(--transition-base);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
}

.tech-pill:hover {
    filter: brightness(1.1);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
    transform: translateY(-2px);
}

/* ============================================================================
   CONTACT SECTION
   ============================================================================ */

.contact-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(180deg, #ffffff 0%, #f0f9ff 100%);
    position: relative;
    overflow: hidden;
}

.contact-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(37, 99, 235, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.08) 0%, transparent 50%);
    pointer-events: none;
    z-index: 1;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    position: relative;
    z-index: 2;
    margin-top: var(--spacing-2xl);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.contact-item {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
    transition: all var(--transition-base);
}

.contact-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
    transition: all var(--transition-base);
}

.contact-item:hover .contact-icon {
    transform: scale(1.1) rotate(-10deg);
}

.contact-details h4 {
    font-size: 1.125rem;
    font-weight: 700;
    color: white;
    margin-bottom: var(--spacing-xs);
}

.contact-details p {
    color: white;
    margin: 0;
}

.contact-details a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-base);
}

.contact-details a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

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

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

.form-group:last-of-type {
    margin-bottom: var(--spacing-2xl);
}

.form-control {
    background: transparent;
    border: none;
    border-bottom: 2px solid var(--border);
    border-radius: 0;
    padding: var(--spacing-sm) 0;
    font-size: 1rem;
    color: var(--text-dark);
    transition: all var(--transition-base);
    resize: none;
}

.form-control::placeholder {
    color: var(--text-light);
}

.form-control:focus {
    outline: none;
    border-bottom-color: var(--primary);
    box-shadow: none;
    background: transparent;
    color: var(--text-white) !important;
}

.form-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-base);
}

.form-group:has(.form-control:focus) .form-line {
    width: 100%;
}

.btn-submit {
    background: var(--gradient-primary);
    border: none;
    width: 100%;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.btn-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: left var(--transition-base);
}

.btn-submit:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-2xl);
}

.btn-submit:hover::before {
    left: 100%;
}

/* ============================================================================
   FOOTER
   ============================================================================ */

.footer-about {
    background: var(--gradient-dark);
    color: white;
    padding: var(--spacing-2xl) 0;
    position: relative;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-2xl);
}

.footer-text {
    font-weight: 500;
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.footer-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-base);
    position: relative;
}

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

.footer-link:hover {
    color: white;
}

.footer-link:hover::after {
    width: 100%;
}

/* ============================================================================
   RESPONSIVE DESIGN
   ============================================================================ */

@media (max-width: 1200px) {
    .hero-name {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2.25rem;
    }

    .timeline::before {
        display: none;
    }

    .timeline-item:nth-child(odd) .timeline-content,
    .timeline-item:nth-child(even) .timeline-content {
        margin-left: 0;
        margin-right: 0;
        padding-left: 60px;
        padding-right: 0;
    }

    .timeline-marker {
        left: 0;
        transform: translateX(0);
    }

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

@media (max-width: 768px) {
    .hero-name {
        font-size: 2rem;
    }

    .hero-title {
        font-size: 1.25rem;
    }

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

    .hero-image-content {
        margin-top: var(--spacing-2xl);
    }

    .story-content {
        gap: var(--spacing-2xl);
    }

    .story-image-wrapper {
        order: 2;
    }

    .story-text {
        order: 1;
    }

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

    .job-header-row {
        grid-template-columns: 1fr;
    }

    .job-image-wrapper {
        max-width: none;
    }

    .timeline-content {
        padding-left: 50px;
    }

    .timeline-marker {
        left: 15px;
    }

    .cta-buttons {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .btn-cta {
        width: 100%;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 576px) {
    :root {
        --spacing-2xl: 2rem;
        --spacing-3xl: 3rem;
    }

    .hero-name {
        font-size: 1.75rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .hero-about {
        min-height: auto;
        padding: var(--spacing-2xl) 0;
    }

    .navbar-toggler {
        border-color: var(--primary);
    }

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

    .story-image {
        aspect-ratio: 16/9;
    }

    .story-stats {
        grid-template-columns: 1fr;
    }

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

    .contact-info {
        gap: var(--spacing-lg);
    }

    .contact-item {
        flex-direction: column;
        text-align: center;
    }

    .contact-icon {
        margin: 0 auto;
    }
}

/* ============================================================================
   UTILITIES
   ============================================================================ */

.min-vh-100 {
    min-height: 100vh;
}

.container {
    max-width: 1200px;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 999;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.6);
}

.back-to-top:active {
    transform: translateY(-2px);
}

/* Remove default button styles */
button {
    font-family: inherit;
}

/* Links */
a {
    transition: all var(--transition-base);
}