/* ==========================================================================
   CV Page Styles - Thibault Burin Portfolio
   Organized and optimized for easy customization
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Variables - Easy customization
   -------------------------------------------------------------------------- */
:root {
    /* Colors */
    --cv-bg: #050505;
    --cv-text: #ffffff;
    --cv-text-muted: rgba(255, 255, 255, 0.6);
    --cv-text-subtle: rgba(255, 255, 255, 0.4);
    --cv-text-faint: rgba(255, 255, 255, 0.3);
    --cv-border: rgba(255, 255, 255, 0.1);
    --cv-border-subtle: rgba(255, 255, 255, 0.08);
    --cv-card-bg: rgba(255, 255, 255, 0.03);
    --cv-hover-bg: rgba(255, 255, 255, 0.05);
    
    /* Accent Colors */
    --cv-accent-orange: #f97316;
    --cv-accent-orange-bg: rgba(249, 115, 22, 0.1);
    --cv-accent-green: #22c55e;
    --cv-accent-green-bg: rgba(34, 197, 94, 0.1);
    
    /* Tool Colors */
    --tool-purple: #a855f7;
    --tool-pink: #db2777;
    --tool-blue: #2563eb;
    --tool-orange: #f97316;
    --tool-orange-light: #fb923c;
    --tool-indigo: #312e81;
    --tool-blue-dark: #1e3a8a;
    --tool-orange-dark: #c2410c;
    --tool-zinc: #27272a;
    --tool-purple-dark: #581c87;
    --tool-red: #ef4444;
    --tool-cyan: #06b6d4;
    
    /* Spacing */
    --cv-spacing-xs: 0.25rem;
    --cv-spacing-sm: 0.5rem;
    --cv-spacing-md: 1rem;
    --cv-spacing-lg: 1.5rem;
    --cv-spacing-xl: 2rem;
    --cv-spacing-2xl: 3rem;
    --cv-spacing-3xl: 4rem;
    --cv-spacing-4xl: 6rem;
    
    /* Typography */
    --cv-font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Border Radius */
    --cv-radius-sm: 0.5rem;
    --cv-radius-md: 0.75rem;
    --cv-radius-lg: 1rem;
    --cv-radius-xl: 1.5rem;
    --cv-radius-2xl: 1.875rem;
    
    /* Transitions */
    --cv-transition-fast: 0.2s ease;
    --cv-transition-normal: 0.3s ease;
    --cv-transition-slow: 0.7s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--cv-font-family);
    background-color: var(--cv-bg);
    color: var(--cv-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--cv-bg);
}

::-webkit-scrollbar-thumb {
    background: #222;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: #333;
}

/* --------------------------------------------------------------------------
   Layout
   -------------------------------------------------------------------------- */
.cv-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

@media (min-width: 1024px) {
    .cv-layout {
        flex-direction: row;
    }
}

/* --------------------------------------------------------------------------
   Sidebar
   -------------------------------------------------------------------------- */
.sidebar {
    width: 100%;
    padding: var(--cv-spacing-lg);
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--cv-border);
    background: var(--cv-bg);
}

@media (min-width: 1024px) {
    .sidebar {
        width: 33.333%;
        position: sticky;
        top: 0;
        height: 100vh;
        padding: var(--cv-spacing-lg);
    }
}

.sidebar-content {
    display: flex;
    flex-direction: column;
    gap: var(--cv-spacing-md);
    flex: 1;
    min-height: 0;
}

/* Back Link */
.back-link {
    display: flex;
    align-items: center;
    gap: var(--cv-spacing-sm);
    color: var(--cv-text-subtle);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    transition: color var(--cv-transition-fast);
    padding: var(--cv-spacing-xs) 0;
}

.back-link:hover {
    color: var(--cv-accent-orange);
}

.back-link i {
    width: 16px;
    height: 16px;
}

/* Profile Card */
.profile-card {
    background: var(--cv-card-bg);
    border: 1px solid var(--cv-border-subtle);
    backdrop-filter: blur(10px);
    border-radius: 0;
    padding: var(--cv-spacing-md);
    position: relative;
    overflow: hidden;
}

.profile-card:hover .profile-image {
    filter: grayscale(0);
}

.status-indicator {
    position: absolute;
    top: var(--cv-spacing-md);
    right: var(--cv-spacing-md);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--cv-accent-orange);
    box-shadow: 0 0 10px rgba(249, 115, 22, 0.8);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.profile-image-wrapper,
.profile-video-wrapper {
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: var(--cv-radius-lg);
    overflow: hidden;
    background: #18181b;
    margin-bottom: var(--cv-spacing-md);
}

.profile-image,
.profile-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: right center;
}

.profile-image {
    filter: grayscale(1);
    transition: filter var(--cv-transition-slow);
}

.profile-name {
    font-size: 1.5rem;
    font-weight: 900;
    margin-bottom: var(--cv-spacing-xs);
}

.profile-title {
    color: var(--cv-text-muted);
    font-weight: 500;
    font-size: 0.875rem;
    margin-bottom: var(--cv-spacing-sm);
}

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

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--cv-spacing-sm);
    font-size: 0.875rem;
    color: var(--cv-text-subtle);
    transition: color var(--cv-transition-fast);
}

.contact-item:hover {
    color: var(--cv-text);
}

.contact-icon {
    width: 16px;
    height: 16px;
    color: var(--cv-accent-orange);
}

/* Navigation */
.sidebar-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--cv-spacing-sm);
}

.nav-link {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--cv-spacing-md);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--cv-text-subtle);
    text-decoration: none;
    background: var(--cv-card-bg);
    border: 1px solid var(--cv-border-subtle);
    border-radius: var(--cv-radius-md);
    transition: all var(--cv-transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--cv-text);
    background: var(--cv-hover-bg);
    border-color: var(--cv-accent-orange);
}

/* Social Links */
.social-links {
    display: flex;
    gap: var(--cv-spacing-md);
    padding-top: var(--cv-spacing-md);
    border-top: 1px solid var(--cv-border);
    margin-top: var(--cv-spacing-md);
    flex-shrink: 0;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--cv-card-bg);
    border: 1px solid var(--cv-border-subtle);
    backdrop-filter: blur(10px);
    border-radius: var(--cv-radius-md);
    color: var(--cv-text);
    transition: background var(--cv-transition-fast);
}

.social-link:hover {
    background: var(--cv-hover-bg);
}

.social-link svg {
    width: 18px;
    height: 18px;
}

/* --------------------------------------------------------------------------
   Main Content
   -------------------------------------------------------------------------- */
.main-content {
    flex: 1;
    padding: var(--cv-spacing-xl);
}

@media (min-width: 1024px) {
    .main-content {
        width: 66.666%;
        padding: var(--cv-spacing-3xl) var(--cv-spacing-4xl);
    }
}

.section {
    margin-bottom: var(--cv-spacing-4xl);
}

/* Section Header */
.section-header {
    display: flex;
    align-items: center;
    gap: var(--cv-spacing-lg);
    margin-bottom: var(--cv-spacing-2xl);
}

.section-title {
    font-size: 1.5rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    white-space: nowrap;
}

.section-line {
    flex: 1;
    height: 1px;
    background: var(--cv-border);
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero-section {
    animation: fadeInUp 1s ease-out;
}

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

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

.hero-heading {
    font-size: clamp(3rem, 10vw, 7rem);
    font-weight: 900;
    line-height: 0.95;
    text-transform: uppercase;
    letter-spacing: -0.05em;
}

@media (min-width: 1024px) {
    .hero-heading {
        font-size: clamp(5rem, 12vw, 9rem);
    }
}

.text-outline {
    -webkit-text-stroke: 1px var(--cv-text-faint);
    color: transparent;
}

.hero-description {
    max-width: 42rem;
    margin-bottom: var(--cv-spacing-xl);
}

.hero-description p {
    font-size: 0.95rem;
    color: var(--cv-text-muted);
    font-weight: 400;
    line-height: 1.7;
}

@media (min-width: 1024px) {
    .hero-description p {
        font-size: 1rem;
    }
}

.highlight {
    color: var(--cv-accent-orange);
    font-style: italic;
}

/* Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--cv-spacing-xl);
    padding: var(--cv-spacing-xl) 0;
}

@media (min-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: var(--cv-spacing-xs);
}

.stat-value {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
}

.stat-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--cv-text-subtle);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    line-height: 1.3;
}

/* Feature Cards */
.feature-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--cv-spacing-lg);
    padding-top: var(--cv-spacing-2xl);
}

@media (min-width: 768px) {
    .feature-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

.feature-card {
    border: none;
    padding: var(--cv-spacing-xl);
    border-radius: 0;
    transition: opacity var(--cv-transition-fast);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    min-height: 120px;
    position: relative;
}

.feature-card:hover {
    opacity: 0.9;
}

.feature-card--orange {
    background: #fe763c;
}

.feature-card--green {
    background: #ffffff;
}

.feature-icon-simple {
    position: absolute;
    top: var(--cv-spacing-lg);
    left: var(--cv-spacing-lg);
    width: 32px;
    height: 32px;
}

.feature-card--orange .feature-icon-simple {
    color: #000000;
}

.feature-card--green .feature-icon-simple {
    color: #fe763c;
}

.feature-title {
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0;
    padding-left: 40px;
}

.feature-card--orange .feature-title {
    color: #000000;
}

.feature-card--green .feature-title {
    color: #000000;
}

.feature-description {
    display: none;
}

/* --------------------------------------------------------------------------
   Experience Section
   -------------------------------------------------------------------------- */
.experience-hero-title {
    margin-bottom: var(--cv-spacing-2xl);
}

.experience-list {
    display: flex;
    flex-direction: column;
    gap: var(--cv-spacing-2xl);
}

.experience-item {
    position: relative;
    padding-left: var(--cv-spacing-2xl);
}

.experience-line {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 1px;
    background: var(--cv-border);
    transition: background var(--cv-transition-fast);
}

.experience-item:hover .experience-line {
    background: var(--cv-accent-orange);
}

.experience-dot {
    position: absolute;
    left: -4px;
    top: 8px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--cv-text);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    transition: background var(--cv-transition-fast);
}

.experience-item:hover .experience-dot {
    background: var(--cv-accent-orange);
}

.experience-content {
    display: flex;
    flex-direction: column;
    gap: var(--cv-spacing-md);
}

.experience-header {
    display: flex;
    flex-direction: column;
    gap: var(--cv-spacing-sm);
}

@media (min-width: 768px) {
    .experience-header {
        flex-direction: row;
        align-items: flex-end;
        justify-content: space-between;
    }
}

.experience-role {
    font-size: 1.1rem;
    font-weight: 700;
    transition: color var(--cv-transition-fast);
}

.experience-item:hover .experience-role {
    color: var(--cv-accent-orange);
}

.experience-date {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--cv-text-faint);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    white-space: nowrap;
}

.experience-company {
    display: none;
}

.experience-description {
    display: none;
}

.experience-description-text {
    color: var(--cv-text-muted);
    line-height: 1.7;
    font-size: 0.9rem;
    max-width: 48rem;
}

/* --------------------------------------------------------------------------
   Tools Section
   -------------------------------------------------------------------------- */
.tools-hero-title {
    margin-bottom: var(--cv-spacing-2xl);
}

.tools-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--cv-spacing-md);
}

@media (min-width: 768px) {
    .tools-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.tool-card {
    display: flex;
    align-items: center;
    gap: var(--cv-spacing-md);
    background: transparent;
    border: none;
    padding: var(--cv-spacing-sm);
    transition: opacity var(--cv-transition-fast);
    cursor: default;
}

.tool-card:hover {
    opacity: 0.8;
}

.tool-icon {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    overflow: hidden;
    flex-shrink: 0;
}

.tool-svg {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

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

.tool-name {
    font-weight: 700;
    font-size: 1.125rem;
    line-height: 1.2;
    margin-bottom: 2px;
}

.tool-category {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--cv-text-faint);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

/* --------------------------------------------------------------------------
   Vision Section
   -------------------------------------------------------------------------- */
.vision-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--cv-spacing-2xl);
}

@media (min-width: 1024px) {
    .vision-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Design Thoughts / Manifesto Section */
.vision-hero-title {
    margin-bottom: var(--cv-spacing-sm);
}

.vision-subtitle {
    font-size: 0.875rem;
    color: var(--cv-text-muted);
    font-style: italic;
    margin-bottom: var(--cv-spacing-xl);
    text-align: center;
}

.vision-manifesto {
    display: flex;
    flex-direction: column;
    gap: var(--cv-spacing-xl);
    max-width: 800px;
    margin: 0 auto;
}

.manifesto-block {
    display: flex;
    flex-direction: column;
    gap: var(--cv-spacing-md);
    padding: var(--cv-spacing-lg);
    background: var(--cv-card-bg);
    border: 1px solid var(--cv-border-subtle);
    border-radius: var(--cv-radius-lg);
}

.manifesto-belief {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--cv-accent-orange);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.manifesto-text {
    color: var(--cv-text-muted);
    font-style: italic;
    line-height: 1.8;
    font-size: 1rem;
    padding-left: var(--cv-spacing-lg);
    border-left: 2px solid var(--cv-accent-orange);
}

.skill-progress--orange {
    background: var(--cv-accent-orange);
}

.skill-progress--green {
    background: var(--cv-accent-green);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.cv-footer {
    padding-top: var(--cv-spacing-2xl);
    border-top: 1px solid var(--cv-border);
    text-align: center;
}

.cv-footer p {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--cv-text-faint);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

/* --------------------------------------------------------------------------
   Contact Section
   -------------------------------------------------------------------------- */
.contact-section {
    padding-top: var(--cv-spacing-3xl);
}

.contact-form-container {
    max-width: 100%;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--cv-spacing-lg);
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--cv-spacing-sm);
}

.form-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--cv-text);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: var(--cv-spacing-md) var(--cv-spacing-lg);
    background: var(--cv-card-bg);
    border: 1px solid var(--cv-border);
    border-radius: 8px;
    color: var(--cv-text);
    font-family: inherit;
    font-size: 1rem;
    transition: all var(--cv-transition-fast);
}

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

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--cv-accent-orange);
    box-shadow: 0 0 0 3px var(--cv-accent-orange-bg);
}

.form-textarea {
    resize: vertical;
    min-height: 150px;
}

.form-submit {
    align-self: flex-start;
    padding: var(--cv-spacing-md) var(--cv-spacing-2xl);
    background: var(--cv-accent-orange);
    border: none;
    border-radius: 8px;
    color: white;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all var(--cv-transition-fast);
}

.form-submit:hover {
    background: #ea580c;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(249, 115, 22, 0.3);
}

/* --------------------------------------------------------------------------
   Back to Portfolio Button
   -------------------------------------------------------------------------- */
.back-to-portfolio {
    position: fixed;
    bottom: var(--cv-spacing-xl);
    right: var(--cv-spacing-xl);
    display: flex;
    align-items: center;
    gap: var(--cv-spacing-sm);
    padding: var(--cv-spacing-sm) var(--cv-spacing-md);
    background: var(--cv-card-bg);
    border: 1px solid var(--cv-border-subtle);
    backdrop-filter: blur(10px);
    border-radius: 9999px;
    color: var(--cv-text);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
    transition: all var(--cv-transition-fast);
    z-index: 100;
}

.back-to-portfolio:hover {
    background: var(--cv-hover-bg);
    transform: translateX(-4px);
}

.back-to-portfolio svg {
    width: 16px;
    height: 16px;
}

/* --------------------------------------------------------------------------
   Utilities - Glass Effect
   -------------------------------------------------------------------------- */
.glass-card {
    background: var(--cv-card-bg);
    border: 1px solid var(--cv-border-subtle);
    backdrop-filter: blur(10px);
}