/* ===========================
   Font Definitions
   =========================== */
@font-face {
    font-family: 'Faktum';
    src: url('../Font/Faktum-Thin.woff2') format('woff2'),
         url('../Font/Faktum-Thin.woff') format('woff'),
         url('../Font/Faktum-Thin.eot') format('embedded-opentype');
    font-weight: 100;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Faktum';
    src: url('../Font/Faktum-ThinItalic.woff2') format('woff2'),
         url('../Font/Faktum-ThinItalic.woff') format('woff'),
         url('../Font/Faktum-ThinItalic.eot') format('embedded-opentype');
    font-weight: 100;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Faktum';
    src: url('../Font/Faktum-ExtraLight.woff2') format('woff2'),
         url('../Font/Faktum-ExtraLight.woff') format('woff'),
         url('../Font/Faktum-ExtraLight.eot') format('embedded-opentype');
    font-weight: 200;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Faktum';
    src: url('../Font/Faktum-ExtraLightItalic.woff2') format('woff2'),
         url('../Font/Faktum-ExtraLightItalic.woff') format('woff'),
         url('../Font/Faktum-ExtraLightItalic.eot') format('embedded-opentype');
    font-weight: 200;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Faktum';
    src: url('../Font/Faktum-Light.woff2') format('woff2'),
         url('../Font/Faktum-Light.eot') format('embedded-opentype');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Faktum';
    src: url('../Font/Faktum-LightItalic.woff') format('woff');
    font-weight: 300;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Faktum';
    src: url('../Font/Faktum-Regular.woff2') format('woff2'),
         url('../Font/Faktum-Regular.woff') format('woff'),
         url('../Font/Faktum-Regular.eot') format('embedded-opentype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Faktum';
    src: url('../Font/Faktum-RegularItalic.woff2') format('woff2'),
         url('../Font/Faktum-RegularItalic.woff') format('woff'),
         url('../Font/Faktum-RegularItalic.eot') format('embedded-opentype');
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Faktum';
    src: url('../Font/Faktum-Medium.woff2') format('woff2'),
         url('../Font/Faktum-Medium.woff') format('woff');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Faktum';
    src: url('../Font/Faktum-MediumItalic.woff2') format('woff2'),
         url('../Font/Faktum-MediumItalic.woff') format('woff'),
         url('../Font/Faktum-MediumItalic.eot') format('embedded-opentype');
    font-weight: 500;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Faktum';
    src: url('../Font/Faktum-SemiBold.woff2') format('woff2'),
         url('../Font/Faktum-SemiBold.woff') format('woff'),
         url('../Font/Faktum-SemiBold.eot') format('embedded-opentype');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Faktum';
    src: url('../Font/Faktum-SemiBoldItalic.woff2') format('woff2'),
         url('../Font/Faktum-SemiBoldItalic.woff') format('woff');
    font-weight: 600;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Faktum';
    src: url('../Font/Faktum-Bold.woff2') format('woff2'),
         url('../Font/Faktum-Bold.eot') format('embedded-opentype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Faktum';
    src: url('../Font/Faktum-BoldItalic.woff2') format('woff2'),
         url('../Font/Faktum-BoldItalic.woff') format('woff'),
         url('../Font/Faktum-BoldItalic.eot') format('embedded-opentype');
    font-weight: 700;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Faktum';
    src: url('../Font/Faktum-ExtraBold.woff2') format('woff2'),
         url('../Font/Faktum-ExtraBold.woff') format('woff'),
         url('../Font/Faktum-ExtraBold.eot') format('embedded-opentype');
    font-weight: 800;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Faktum';
    src: url('../Font/Faktum-ExtraBoldItalic.woff2') format('woff2'),
         url('../Font/Faktum-ExtraBoldItalic.woff') format('woff');
    font-weight: 800;
    font-style: italic;
    font-display: swap;
}

/* ===========================
   CSS Reset & Base Styles
   =========================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Apple-inspired Color Palette */
    --color-bg: #ffffff;
    --color-bg-secondary: #f5f5f7;
    --color-text-primary: #1d1d1f;
    --color-text-secondary: #6e6e73;
    --color-accent: #0071e3;
    --color-accent-hover: #0077ed;
    --color-border: #d2d2d7;
    --color-card-bg: #fbfbfd;

    /* Typography - Faktum Font */
    --font-primary: 'Faktum', -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Helvetica Neue", Arial, sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-2xl: 6rem;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.28, 0.11, 0.32, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

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

/* ===========================
   Navigation
   =========================== */
.nav {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    transition: background var(--transition-fast);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 48px;
}

.nav-logo {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-menu a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 400;
    transition: color var(--transition-fast);
    letter-spacing: -0.01em;
}

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

/* ===========================
   Hero Section
   =========================== */
.hero {
    position: relative;
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #e8ecf1 100%);
    text-align: center;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-profile-image {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto var(--spacing-md);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border: 4px solid rgba(255, 255, 255, 0.9);
    display: block;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    letter-spacing: -0.035em;
    line-height: 1.05;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--color-text-secondary);
    letter-spacing: -0.015em;
    line-height: 1.3;
}

/* ===========================
   Sections
   =========================== */
.section {
    padding: var(--spacing-2xl) 0;
}

.section:nth-child(even) {
    background-color: var(--color-bg-secondary);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-primary);
}

/* Collapsible Sections */
.collapsible-header {
    cursor: pointer;
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    transition: color var(--transition-fast);
    position: relative;
}

.collapsible-header:hover {
    color: var(--color-accent);
}

.collapse-icon {
    font-size: 2rem;
    font-weight: 300;
    line-height: 1;
    transition: transform var(--transition-smooth);
}

.collapsible-content {
    max-height: 10000px;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
    opacity: 1;
}

.collapsible-content.collapsed {
    max-height: 0;
    opacity: 0;
}

/* ===========================
   About Section
   =========================== */
.about-text {
    font-size: 1.25rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    max-width: 800px;
}

.tech-stacks {
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.tech-stacks-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
    max-width: 800px;
    margin: 0 auto;
}

.tech-tag {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    color: white;
    transition: all var(--transition-smooth);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    position: relative;
    overflow: hidden;
}

.tech-tag::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.tech-tag:hover::before {
    left: 100%;
}

.tech-tag:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.6);
    border-color: rgba(255, 255, 255, 0.5);
}

.tech-tag:nth-child(2n) {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    box-shadow: 0 4px 15px rgba(245, 87, 108, 0.4);
}

.tech-tag:nth-child(2n):hover {
    box-shadow: 0 8px 25px rgba(245, 87, 108, 0.6);
}

.tech-tag:nth-child(3n) {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    box-shadow: 0 4px 15px rgba(79, 172, 254, 0.4);
}

.tech-tag:nth-child(3n):hover {
    box-shadow: 0 8px 25px rgba(79, 172, 254, 0.6);
}

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

.skill-card {
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.skill-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
}

.skill-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    letter-spacing: -0.02em;
}

.skill-card p {
    color: var(--color-text-secondary);
    font-size: 1rem;
}

/* ===========================
   Web Development Section
   =========================== */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
}

.project-card {
    background: var(--color-bg);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
    position: relative;
}

.project-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
}

.project-card[onclick] {
    cursor: pointer;
}

/* Hint for Outdorr carousel */
.project-card[onclick*="openCarousel"]::after {
    content: "Click to view screenshots";
    position: absolute;
    bottom: var(--spacing-lg);
    left: var(--spacing-lg);
    font-size: 0.75rem;
    color: var(--color-accent);
    opacity: 1;
    transition: color var(--transition-fast);
    pointer-events: none;
}

.project-card[onclick*="openCarousel"]:hover::after {
    color: var(--color-accent-hover);
}

/* Hint for external links */
.project-card[onclick*="window.open"]::after {
    content: "Visit website →";
    position: absolute;
    bottom: var(--spacing-lg);
    left: var(--spacing-lg);
    font-size: 0.75rem;
    color: var(--color-accent);
    opacity: 1;
    transition: color var(--transition-fast);
    pointer-events: none;
}

.project-card[onclick*="window.open"]:hover::after {
    color: var(--color-accent-hover);
}

.project-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em;
}

.project-card[onclick] h3,
.project-card[onclick] .project-description,
.project-card[onclick] .tech-stack {
    margin-bottom: var(--spacing-md);
}

.project-description {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
}

.tech-stack {
    font-size: 0.875rem;
    color: var(--color-accent);
    font-weight: 500;
}

/* ===========================
   Marketing Section
   =========================== */
.campaign {
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--color-border);
    transition: box-shadow var(--transition-smooth);
}

.campaign:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.06);
}

.campaign-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-sm);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.campaign-title-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex: 1;
}

.campaign h3 {
    font-size: 1.75rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    flex: 1;
}

.campaign-logo {
    height: 32px;
    width: auto;
    object-fit: contain;
}

.badge {
    display: inline-block;
    background: var(--color-accent);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.campaign-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

.campaign-list {
    list-style: none;
    margin-left: 0;
}

.campaign-list li {
    padding-left: 1.5rem;
    margin-bottom: var(--spacing-sm);
    position: relative;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.campaign-list li::before {
    content: "•";
    position: absolute;
    left: 0.5rem;
    color: var(--color-accent);
    font-weight: bold;
}

/* Campaign with Artist Image */
.campaign-with-image {
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-start;
}

.campaign-content {
    flex: 1;
}

.campaign-image-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    min-width: 200px;
}

.campaign-artist-image {
    width: 200px;
    height: 250px;
    object-fit: cover;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
    .campaign-with-image {
        flex-direction: column;
    }

    .campaign-image-section {
        width: 100%;
        margin-top: var(--spacing-md);
    }

    .campaign-artist-image {
        width: 100%;
        max-width: 300px;
        height: auto;
    }
}

/* ===========================
   Visual Assets Section
   =========================== */
.visual-subsection {
    margin-bottom: var(--spacing-2xl);
}

.visual-subsection:last-child {
    margin-bottom: 0;
}

.subsection-title {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.02em;
    color: var(--color-text-primary);
}

/* UI/UX Gallery */
.ui-gallery {
    position: relative;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ui-card {
    position: absolute;
    width: 280px;
    background: var(--color-card-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.ui-card:nth-child(1) {
    z-index: 4;
    transform: translateX(0) translateY(0) rotate(0deg);
}

.ui-card:nth-child(2) {
    z-index: 3;
    transform: translateX(5px) translateY(5px) rotate(-2deg);
}

.ui-card:nth-child(3) {
    z-index: 2;
    transform: translateX(10px) translateY(10px) rotate(1deg);
}

.ui-card:nth-child(4) {
    z-index: 1;
    transform: translateX(15px) translateY(15px) rotate(-1deg);
}

.ui-gallery:hover .ui-card:nth-child(1) {
    transform: translateX(-180px) translateY(-30px) rotate(-8deg);
    z-index: 4;
}

.ui-gallery:hover .ui-card:nth-child(2) {
    transform: translateX(-60px) translateY(-20px) rotate(-4deg);
    z-index: 3;
}

.ui-gallery:hover .ui-card:nth-child(3) {
    transform: translateX(60px) translateY(-20px) rotate(4deg);
    z-index: 2;
}

.ui-gallery:hover .ui-card:nth-child(4) {
    transform: translateX(180px) translateY(-30px) rotate(8deg);
    z-index: 1;
}

.ui-card:hover {
    transform: translateY(-20px) scale(1.05) !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2) !important;
    z-index: 10 !important;
}

.ui-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-smooth);
}

/* Graphics Gallery */
.graphics-gallery {
    position: relative;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    height: 450px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.graphics-card {
    position: absolute;
    width: 350px;
    height: 280px;
    background: var(--color-card-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    overflow: hidden;
    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.graphics-card:nth-child(1) {
    z-index: 6;
    transform: translateX(0) translateY(0) rotate(0deg);
}

.graphics-card:nth-child(2) {
    z-index: 5;
    transform: translateX(3px) translateY(3px) rotate(-1deg);
}

.graphics-card:nth-child(3) {
    z-index: 4;
    transform: translateX(6px) translateY(6px) rotate(1deg);
}

.graphics-card:nth-child(4) {
    z-index: 3;
    transform: translateX(9px) translateY(9px) rotate(-1deg);
}

.graphics-card:nth-child(5) {
    z-index: 2;
    transform: translateX(12px) translateY(12px) rotate(1deg);
}

.graphics-card:nth-child(6) {
    z-index: 1;
    transform: translateX(15px) translateY(15px) rotate(-1deg);
}

.graphics-gallery:hover .graphics-card:nth-child(1) {
    transform: translateX(-280px) translateY(-40px) rotate(-10deg);
}

.graphics-gallery:hover .graphics-card:nth-child(2) {
    transform: translateX(-170px) translateY(-25px) rotate(-6deg);
}

.graphics-gallery:hover .graphics-card:nth-child(3) {
    transform: translateX(-60px) translateY(-15px) rotate(-3deg);
}

.graphics-gallery:hover .graphics-card:nth-child(4) {
    transform: translateX(60px) translateY(-15px) rotate(3deg);
}

.graphics-gallery:hover .graphics-card:nth-child(5) {
    transform: translateX(170px) translateY(-25px) rotate(6deg);
}

.graphics-gallery:hover .graphics-card:nth-child(6) {
    transform: translateX(280px) translateY(-40px) rotate(10deg);
}

.graphics-card:hover {
    transform: translateY(-30px) scale(1.08) !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2) !important;
    z-index: 10 !important;
}

.graphics-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-smooth), opacity var(--transition-smooth);
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    pointer-events: none;
}

/* Disable drag on graphics */
.graphics-card,
.graphics-image {
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-drag: none;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .visual-subsection {
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        padding-bottom: var(--spacing-md);
        margin: 0 calc(-1 * var(--spacing-md));
        padding-left: var(--spacing-md);
        padding-right: var(--spacing-md);
    }

    .ui-gallery {
        display: flex;
        gap: var(--spacing-md);
        height: auto;
        max-width: none;
        width: max-content;
        padding: var(--spacing-md) 0;
    }

    .ui-card {
        position: relative;
        width: 280px;
        flex-shrink: 0;
        transform: none !important;
        z-index: 1 !important;
    }

    .ui-gallery:hover .ui-card {
        transform: none !important;
    }

    .ui-card:hover {
        transform: translateY(-4px) scale(1.02) !important;
    }

    .graphics-gallery {
        display: flex;
        gap: var(--spacing-md);
        height: auto;
        max-width: none;
        width: max-content;
        padding: var(--spacing-md) 0;
    }

    .graphics-card {
        position: relative;
        width: 280px;
        height: 220px;
        flex-shrink: 0;
        transform: none !important;
        z-index: 1 !important;
    }

    .graphics-gallery:hover .graphics-card {
        transform: none !important;
    }

    .graphics-card:hover {
        transform: translateY(-4px) scale(1.02) !important;
    }
}

/* ===========================
   Experience Section
   =========================== */
.experience-subtitle {
    color: var(--color-text-secondary);
    font-size: 1.125rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.experience-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .experience-logos {
        justify-content: flex-start;
        overflow-x: auto;
        overflow-y: hidden;
        flex-wrap: nowrap;
        padding: 0 var(--spacing-md) var(--spacing-md);
        margin: 0 calc(-1 * var(--spacing-md));
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory;
    }

    .company-logo-wrapper {
        flex-shrink: 0;
        scroll-snap-align: center;
    }
}

.company-logo-wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    width: 200px;
    height: 200px;
    padding: var(--spacing-lg);
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
    cursor: pointer;
}

.company-logo-wrapper:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.company-logo {
    height: 80px;
    width: 80px;
    object-fit: contain;
    filter: grayscale(100%);
    transition: filter var(--transition-smooth);
}

.company-logo-wrapper:hover .company-logo {
    filter: grayscale(0%);
}

.company-name {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    opacity: 0;
    transition: opacity var(--transition-smooth);
    text-align: center;
}

.company-role {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--color-text-secondary);
    opacity: 0;
    transition: opacity var(--transition-smooth);
    text-align: center;
    font-style: italic;
}

.company-logo-wrapper:hover .company-name,
.company-logo-wrapper:hover .company-role {
    opacity: 1;
}

/* ===========================
   Footer
   =========================== */
.footer {
    background: var(--color-text-primary);
    color: var(--color-text-secondary);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.footer p {
    font-size: 0.875rem;
    color: #86868b;
}

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 1024px) {
    .hero {
        min-height: 70vh;
    }

    .hero-title {
        font-size: 3.5rem;
    }

    .hero-subtitle {
        font-size: 1.5rem;
    }

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

@media (max-width: 768px) {
    .nav-container {
        height: auto;
        flex-direction: column;
        padding: var(--spacing-sm) var(--spacing-md);
        gap: var(--spacing-sm);
    }

    .nav-menu {
        gap: var(--spacing-sm);
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero {
        min-height: 60vh;
    }

    .hero-title {
        font-size: 2.75rem;
    }

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

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

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

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

    .campaign-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .hero {
        min-height: 50vh;
    }

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

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

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

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

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

/* ===========================
   Carousel Modal
   =========================== */
.carousel-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
}

.carousel-modal.active {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 40px;
    color: white;
    font-size: 48px;
    font-weight: 300;
    cursor: pointer;
    z-index: 10001;
    transition: color var(--transition-fast);
}

.close-modal:hover {
    color: var(--color-accent);
}

.carousel-container {
    position: relative;
    max-width: 90%;
    max-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    user-select: none;
}

.carousel-slides {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-image {
    display: none;
    max-width: 100%;
    max-height: 80vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-md);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    pointer-events: none;
}

.carousel-image.active {
    display: block;
}

.carousel-btn {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    font-size: 24px;
    padding: 16px 20px;
    cursor: pointer;
    border-radius: 50%;
    transition: all var(--transition-fast);
    z-index: 10000;
    backdrop-filter: blur(10px);
}

.carousel-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
}

.carousel-prev {
    left: -60px;
}

.carousel-next {
    right: -60px;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 24px;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.carousel-dot:hover {
    background: rgba(255, 255, 255, 0.5);
}

.carousel-dot.active {
    background: white;
    width: 32px;
    border-radius: 6px;
}

/* Responsive Carousel */
@media (max-width: 768px) {
    .carousel-container {
        max-width: 95%;
    }

    .carousel-btn {
        font-size: 18px;
        padding: 12px 16px;
    }

    .carousel-prev {
        left: 10px;
    }

    .carousel-next {
        right: 10px;
    }

    .close-modal {
        top: 10px;
        right: 20px;
        font-size: 36px;
    }
}