/* ═══════════════════════════════════════════════════════════════════════════
   JONAS TIETGEN — Personal Website
   Elegant Minimalist Design with Bold Typography
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────────────────────────────────────
   CSS Custom Properties
   ───────────────────────────────────────────────────────────────────────────── */
:root {
    /* Colors */
    --color-bg: #0a0a0a;
    --color-bg-subtle: #111111;
    --color-text: #f5f0e8;
    --color-text-muted: #8a8580;
    --color-accent: #c9a227;
    --color-accent-light: #e3c766;
    --color-border: rgba(245, 240, 232, 0.1);

    /* Typography */
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'DM Sans', -apple-system, sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;
    --space-2xl: 12rem;

    /* Transitions */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
    --duration-fast: 0.2s;
    --duration-normal: 0.4s;
    --duration-slow: 0.8s;
    --duration-slower: 1.2s;
}

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

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

body {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background-color: var(--color-accent);
    color: var(--color-bg);
}

a {
    color: inherit;
    text-decoration: none;
}

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

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

ul, ol {
    list-style: none;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Custom Cursor
   ───────────────────────────────────────────────────────────────────────────── */
.cursor,
.cursor-follower {
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: difference;
    opacity: 0;
    transition: opacity 0.3s ease;
}

body:hover .cursor,
body:hover .cursor-follower {
    opacity: 1;
}

.cursor {
    width: 8px;
    height: 8px;
    background-color: var(--color-text);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.cursor-follower {
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-text);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.3s var(--ease-out-expo),
                height 0.3s var(--ease-out-expo),
                opacity 0.3s ease;
}

.cursor-follower.hover {
    width: 60px;
    height: 60px;
}

@media (pointer: coarse) {
    .cursor, .cursor-follower {
        display: none;
    }
}

/* ─────────────────────────────────────────────────────────────────────────────
   Layout
   ───────────────────────────────────────────────────────────────────────────── */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

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

/* ─────────────────────────────────────────────────────────────────────────────
   Navigation
   ───────────────────────────────────────────────────────────────────────────── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-lg);
    background: transparent;
    transition: background-color var(--duration-normal) var(--ease-out-expo),
                padding var(--duration-normal) var(--ease-out-expo);
}

.nav.scrolled {
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(20px);
    padding: var(--space-sm) var(--space-lg);
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    transition: color var(--duration-fast) ease;
}

.nav-logo:hover {
    color: var(--color-accent);
}

.nav-links {
    display: flex;
    gap: var(--space-lg);
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    position: relative;
    padding: 0.25rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-accent);
    transition: width var(--duration-normal) var(--ease-out-expo);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    width: 30px;
    height: 20px;
    justify-content: center;
}

.nav-toggle span {
    display: block;
    width: 100%;
    height: 1px;
    background-color: var(--color-text);
    transition: transform var(--duration-normal) var(--ease-out-expo),
                opacity var(--duration-fast) ease;
}

.nav-toggle.active span:first-child {
    transform: rotate(45deg) translateY(5px);
}

.nav-toggle.active span:last-child {
    transform: rotate(-45deg) translateY(-5px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    background-color: var(--color-bg);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--duration-slow) var(--ease-out-expo);
}

.mobile-menu.active {
    opacity: 1;
    pointer-events: auto;
}

.mobile-link {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 400;
    opacity: 0;
    transform: translateY(30px);
    transition: transform var(--duration-slow) var(--ease-out-expo),
                opacity var(--duration-slow) var(--ease-out-expo),
                color var(--duration-fast) ease;
}

.mobile-menu.active .mobile-link {
    opacity: 1;
    transform: translateY(0);
}

.mobile-link:hover {
    color: var(--color-accent);
}

/* ─────────────────────────────────────────────────────────────────────────────
   Hero Section
   ───────────────────────────────────────────────────────────────────────────── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: var(--space-xl) var(--space-md);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(201, 162, 39, 0.08), transparent),
        radial-gradient(ellipse 60% 40% at 100% 100%, rgba(201, 162, 39, 0.05), transparent);
    pointer-events: none;
}

.hero-content {
    text-align: center;
    max-width: 900px;
    position: relative;
    z-index: 1;
}

.hero-eyebrow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-accent);
    opacity: 0;
    transform: translateY(20px);
}

.hero-eyebrow .line {
    width: 40px;
    height: 1px;
    background-color: var(--color-accent);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(4rem, 15vw, 12rem);
    font-weight: 300;
    line-height: 0.9;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-md);
}

.title-line {
    display: block;
    overflow: hidden;
}

.title-line span {
    display: inline-block;
    transform: translateY(100%);
}

.hero-subtitle {
    max-width: 500px;
    margin: 0 auto var(--space-lg);
    font-size: 1.125rem;
    color: var(--color-text-muted);
    opacity: 0;
    transform: translateY(20px);
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text);
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    opacity: 0;
    transform: translateY(20px);
    transition: border-color var(--duration-normal) ease,
                background-color var(--duration-normal) ease;
}

.hero-cta:hover {
    border-color: var(--color-accent);
    background-color: rgba(201, 162, 39, 0.1);
}

.hero-cta svg {
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(5px); }
    60% { transform: translateY(3px); }
}

.hero-scroll-indicator {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.625rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    opacity: 0;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-accent), transparent);
    animation: scrollLine 2s infinite;
}

@keyframes scrollLine {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    50.1% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ─────────────────────────────────────────────────────────────────────────────
   Section Headers
   ───────────────────────────────────────────────────────────────────────────── */
.section-header {
    margin-bottom: var(--space-lg);
}

.section-number {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 300;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

/* ─────────────────────────────────────────────────────────────────────────────
   About Section
   ───────────────────────────────────────────────────────────────────────────── */
.about {
    padding: var(--space-2xl) 0;
    background-color: var(--color-bg-subtle);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--space-xl);
    align-items: center;
}

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

.about-image {
    position: relative;
    aspect-ratio: 4/5;
    overflow: hidden;
}

.about-image-decoration {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    right: calc(var(--space-md) * -1);
    bottom: calc(var(--space-md) * -1);
    border: 1px solid var(--color-accent);
    opacity: 0.3;
    z-index: -1;
}

.image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-subtle) 100%);
    border: 1px dashed var(--color-border);
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.image-placeholder.dark {
    background: linear-gradient(135deg, #1a1a1a 0%, #0f0f0f 100%);
}

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

.about-intro {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
    line-height: 1.5;
    margin-bottom: var(--space-md);
}

.about-intro strong {
    color: var(--color-accent);
    font-weight: 500;
}

.about-text {
    color: var(--color-text-muted);
    margin-bottom: var(--space-sm);
}

.about-stats {
    display: flex;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 300;
    color: var(--color-accent);
    line-height: 1;
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-top: var(--space-xs);
}

/* ─────────────────────────────────────────────────────────────────────────────
   Projects Section
   ───────────────────────────────────────────────────────────────────────────── */
.projects {
    padding: var(--space-2xl) 0;
}

.projects-intro {
    max-width: 500px;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xl);
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text);
    transition: color var(--duration-fast) ease;
}

.project-link:hover {
    color: var(--color-accent);
}

.project-link svg {
    transition: transform var(--duration-normal) var(--ease-out-expo);
}

.project-link:hover svg {
    transform: translate(3px, -3px);
}

/* ─────────────────────────────────────────────────────────────────────────────
   Skills Section
   ───────────────────────────────────────────────────────────────────────────── */
.skills {
    padding: var(--space-2xl) 0;
    background-color: var(--color-bg-subtle);
}

/* Skills Marquee */
.skills-marquee {
    overflow: hidden;
    padding: var(--space-lg) 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.marquee-track {
    display: flex;
    gap: var(--space-md);
    animation: marquee 30s linear infinite;
    width: max-content;
}

.marquee-track span {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 300;
    color: var(--color-text-muted);
    white-space: nowrap;
}

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

/* ─────────────────────────────────────────────────────────────────────────────
   Contact Section
   ───────────────────────────────────────────────────────────────────────────── */
.contact {
    padding: var(--space-2xl) 0;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.contact-content {
    max-width: 700px;
}

.contact-intro {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
}

.contact-email {
    display: inline-block;
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 3rem);
    font-weight: 400;
    color: var(--color-text);
    position: relative;
    transition: color var(--duration-fast) ease;
}

.contact-email::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-accent);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--duration-normal) var(--ease-out-expo);
}

.contact-email:hover {
    color: var(--color-accent);
}

.contact-email:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.contact-socials {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    color: var(--color-text-muted);
    transition: color var(--duration-fast) ease,
                border-color var(--duration-fast) ease,
                transform var(--duration-normal) var(--ease-out-expo);
}

.social-link:hover {
    color: var(--color-accent);
    border-color: var(--color-accent);
    transform: translateY(-3px);
}

/* ─────────────────────────────────────────────────────────────────────────────
   Footer
   ───────────────────────────────────────────────────────────────────────────── */
.footer {
    padding: var(--space-lg) 0;
    border-top: 1px solid var(--color-border);
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 500;
    letter-spacing: 0.05em;
}

.footer-copyright {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* ─────────────────────────────────────────────────────────────────────────────
   Responsive Design
   ───────────────────────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .about-image-wrapper {
        max-width: 400px;
    }
}

@media (max-width: 768px) {
    :root {
        --space-lg: 3rem;
        --space-xl: 5rem;
        --space-2xl: 7rem;
    }

    .nav {
        padding: var(--space-sm) var(--space-md);
    }

    .nav-links {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .about-stats {
        flex-wrap: wrap;
        gap: var(--space-md);
    }

    .contact-socials {
        flex-wrap: wrap;
    }

    .footer-content {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
}

@media (max-width: 480px) {
    :root {
        --space-md: 1.5rem;
    }

    .stat-number {
        font-size: 2.25rem;
    }

    .mobile-link {
        font-size: 2rem;
    }
}

/* ═══════════════════════════════════════════════════════════════════════════
   NEW SECTIONS - Extended Styles
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────────────────────────────────────
   About Pillars
   ───────────────────────────────────────────────────────────────────────────── */
.about-pillars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.pillar {
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    transition: border-color var(--duration-normal) ease;
}

.pillar:hover {
    border-color: var(--color-accent);
}

.pillar-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
}

.pillar-text {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

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

/* ─────────────────────────────────────────────────────────────────────────────
   Projects Feature Cards
   ───────────────────────────────────────────────────────────────────────────── */
.projects-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.project-feature {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-lg);
    align-items: center;
    padding: var(--space-lg);
    background: var(--color-bg-subtle);
    border: 1px solid var(--color-border);
    transition: border-color var(--duration-normal) ease;
}

.project-feature:hover {
    border-color: rgba(201, 162, 39, 0.3);
}

.project-feature.reverse {
    grid-template-columns: 1fr 1.2fr;
}

.project-feature.reverse .project-feature-content {
    order: 2;
}

.project-feature.reverse .project-feature-visual {
    order: 1;
}

.project-meta {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.project-category {
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    padding: 0.25rem 0.75rem;
    background: rgba(201, 162, 39, 0.1);
    border-radius: 100px;
}

.project-role,
.project-status {
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    padding: 0.25rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: 100px;
}

.project-status {
    color: #4ade80;
    border-color: rgba(74, 222, 128, 0.3);
}

.project-feature-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    margin-bottom: var(--space-sm);
}

.project-feature-description {
    font-size: 1.0625rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
    line-height: 1.7;
}

.project-highlights {
    margin-bottom: var(--space-md);
}

.project-highlights li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.9375rem;
    color: var(--color-text-muted);
}

.project-highlights li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
}

.project-feature-visual {
    position: relative;
    aspect-ratio: 4/3;
}

.project-visual-badge {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    z-index: 2;
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-bg);
    background: var(--color-accent);
    padding: 0.375rem 0.875rem;
    border-radius: 100px;
}

.project-feature-visual .image-placeholder {
    height: 100%;
}

@media (max-width: 900px) {
    .project-feature,
    .project-feature.reverse {
        grid-template-columns: 1fr;
    }

    .project-feature.reverse .project-feature-content,
    .project-feature.reverse .project-feature-visual {
        order: unset;
    }

    .project-feature-visual {
        aspect-ratio: 16/9;
    }
}

/* ─────────────────────────────────────────────────────────────────────────────
   Tools Section
   ───────────────────────────────────────────────────────────────────────────── */
.tools-section {
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
}

.tools-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 400;
    margin-bottom: var(--space-xs);
}

.tools-description {
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.tool-card {
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    transition: transform var(--duration-normal) var(--ease-out-expo),
                border-color var(--duration-normal) ease;
}

.tool-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-accent);
}

.tool-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(201, 162, 39, 0.1);
    border-radius: 8px;
    margin-bottom: var(--space-sm);
    color: var(--color-accent);
}

.tool-name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: var(--space-xs);
}

.tool-desc {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

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

/* ─────────────────────────────────────────────────────────────────────────────
   Skills Grid New
   ───────────────────────────────────────────────────────────────────────────── */
.skills-grid-new {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.skill-category-card {
    padding: var(--space-lg);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    transition: border-color var(--duration-normal) ease,
                transform var(--duration-normal) var(--ease-out-expo);
}

.skill-category-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-5px);
}

.skill-category-card .skill-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(201, 162, 39, 0.1);
    border-radius: 12px;
    margin-bottom: var(--space-md);
    color: var(--color-accent);
}

.skill-category-card .skill-category-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: var(--space-md);
    border: none;
    padding: 0;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.skill-tags li {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    padding: 0.375rem 0.875rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    transition: border-color var(--duration-fast) ease,
                color var(--duration-fast) ease;
}

.skill-tags li:hover {
    border-color: var(--color-accent);
    color: var(--color-text);
}

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

/* ─────────────────────────────────────────────────────────────────────────────
   Approach Section
   ───────────────────────────────────────────────────────────────────────────── */
.approach {
    padding: var(--space-2xl) 0;
}

.approach-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.approach-headline {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 400;
    margin-bottom: var(--space-lg);
    color: var(--color-accent);
}

.approach-traits {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.trait {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    transition: border-color var(--duration-normal) ease;
}

.trait:hover {
    border-color: var(--color-accent);
}

.trait-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(201, 162, 39, 0.1);
    border-radius: 50%;
    color: var(--color-accent);
}

.trait-content h4 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 0.25rem;
}

.trait-content p {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
}

.approach-difference {
    padding: var(--space-lg);
    background: var(--color-bg-subtle);
    border: 1px solid var(--color-border);
    border-radius: 4px;
}

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

.difference-list li {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.diff-number {
    flex-shrink: 0;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--color-accent);
    opacity: 0.5;
}

.diff-text {
    font-size: 1rem;
    color: var(--color-text);
    padding-top: 0.25rem;
}

@media (max-width: 900px) {
    .approach-grid {
        grid-template-columns: 1fr;
    }
}

/* ─────────────────────────────────────────────────────────────────────────────
   Personal Section
   ───────────────────────────────────────────────────────────────────────────── */
.personal-section {
    position: relative;
    padding: var(--space-lg);
    background: linear-gradient(135deg, rgba(201, 162, 39, 0.05) 0%, transparent 100%);
    border: 1px solid rgba(201, 162, 39, 0.2);
    border-radius: 4px;
}

.personal-badge {
    position: absolute;
    top: calc(var(--space-sm) * -1);
    left: var(--space-md);
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-bg);
    background: var(--color-accent);
    padding: 0.375rem 0.875rem;
    border-radius: 100px;
}

.personal-intro {
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.personal-items {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.personal-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9375rem;
    color: var(--color-text);
}

.personal-item svg {
    color: var(--color-accent);
}

@media (max-width: 768px) {
    .personal-items {
        flex-direction: column;
        gap: var(--space-sm);
    }
}