/* ============================================
   Self-Hosted Fonts (GDPR-compliant)
   ============================================ */
@font-face {
    font-family: 'Source Serif 4';
    font-style: normal;
    font-weight: 300 900;
    font-display: swap;
    src: url('fonts/source-serif-4-latin-ext.woff2') format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
    font-family: 'Source Serif 4';
    font-style: normal;
    font-weight: 300 900;
    font-display: swap;
    src: url('fonts/source-serif-4-latin.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400 600;
    font-display: swap;
    src: url('fonts/inter-latin-ext.woff2') format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400 600;
    font-display: swap;
    src: url('fonts/inter-latin.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: 'JetBrains Mono';
    font-style: normal;
    font-weight: 400 500;
    font-display: swap;
    src: url('fonts/jetbrains-mono-latin-ext.woff2') format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
    font-family: 'JetBrains Mono';
    font-style: normal;
    font-weight: 400 500;
    font-display: swap;
    src: url('fonts/jetbrains-mono-latin.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ============================================
   CSS Custom Properties & Theme System
   ============================================ */
:root {
    /* Color System — Claude.ai inspired warm palette */
    --clr-bg: #eeece2;
    --clr-bg-alt: #e5e2d5;
    --clr-surface: #f7f5ee;
    --clr-surface-hover: #edeadf;
    --clr-border: #d5d0c3;
    --clr-border-subtle: #e5e2d8;
    --clr-text: #3d3929;
    --clr-text-secondary: #6b6555;
    --clr-text-tertiary: #9c9585;
    --clr-primary: #da7756;
    --clr-primary-light: #f5e6df;
    --clr-primary-dark: #bd5d3a;
    --clr-accent: #c4694a;
    --clr-success: #5c8a5e;
    --clr-gradient-1: #da7756;
    --clr-gradient-2: #c4694a;
    --clr-gradient-3: #a85a3b;
    --clr-card-shadow: rgba(61, 57, 41, 0.06);
    --clr-card-shadow-hover: rgba(61, 57, 41, 0.12);
    --clr-nav-bg: rgba(238, 236, 226, 0.85);
    --clr-section-dark: #e5e2d5;
    --clr-hero-grid: rgba(61, 57, 41, 0.04);

    /* Typography — Serif-first like Claude.ai */
    --font-sans: 'Source Serif 4', ui-serif, Georgia, Cambria, 'Times New Roman', Times, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;

    /* Layout */
    --max-width: 1200px;
    --nav-height: 72px;

    /* Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
    --transition-fast: 150ms var(--ease);
    --transition-base: 300ms var(--ease);
    --transition-slow: 500ms var(--ease);
}

[data-theme="dark"] {
    --clr-bg: #1a1816;
    --clr-bg-alt: #222019;
    --clr-surface: #2a2720;
    --clr-surface-hover: #343028;
    --clr-border: #3e3a30;
    --clr-border-subtle: #2e2b23;
    --clr-text: #eeece2;
    --clr-text-secondary: #b0ab9c;
    --clr-text-tertiary: #6b6555;
    --clr-primary: #e89070;
    --clr-primary-light: #3a2a20;
    --clr-primary-dark: #f0a080;
    --clr-card-shadow: rgba(0, 0, 0, 0.3);
    --clr-card-shadow-hover: rgba(0, 0, 0, 0.5);
    --clr-nav-bg: rgba(26, 24, 22, 0.9);
    --clr-section-dark: #1f1d18;
    --clr-hero-grid: rgba(238, 236, 226, 0.03);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-height);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    background: var(--clr-bg);
    color: var(--clr-text);
    line-height: 1.7;
    font-size: 16px;
    transition: background var(--transition-base), color var(--transition-base);
    overflow-x: hidden;
}

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

ul, ol {
    list-style: none;
}

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

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

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

::selection {
    background: rgba(218, 119, 86, 0.5);
    color: var(--clr-text);
}

/* ============================================
   Container & Layout
   ============================================ */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-lg);
    }
}

/* ============================================
   Navigation
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    z-index: 1000;
    background: var(--clr-nav-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.nav.scrolled {
    border-bottom-color: var(--clr-border);
    box-shadow: 0 1px 12px var(--clr-card-shadow);
}

.nav__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-xl);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
}

.nav__logo {
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--clr-gradient-1), var(--clr-gradient-2));
    color: white;
    border-radius: var(--radius-md);
    transition: transform var(--transition-fast);
}

.nav__logo:hover {
    transform: scale(1.05);
}

.nav__links {
    display: flex;
    gap: var(--space-xs);
    flex: 1;
    justify-content: center;
}

.nav__links a {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--clr-text-secondary);
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background var(--transition-fast);
    position: relative;
}

.nav__links a:hover,
.nav__links a.active {
    color: var(--clr-text);
    background: var(--clr-surface-hover);
}

.nav__actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.lang-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 700;
    font-family: var(--font-mono);
    letter-spacing: 0.05em;
    transition: background var(--transition-fast);
}

.lang-toggle:hover {
    background: var(--clr-surface-hover);
}

.lang-toggle__option {
    color: var(--clr-text-tertiary);
    transition: color var(--transition-fast);
    cursor: pointer;
}

.lang-toggle__option--active {
    color: var(--clr-primary);
}

.lang-toggle__divider {
    color: var(--clr-text-tertiary);
    font-weight: 400;
}

.theme-toggle {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
    color: var(--clr-text-secondary);
}

.theme-toggle:hover {
    background: var(--clr-surface-hover);
    color: var(--clr-text);
}

.icon-moon { display: none; }
[data-theme="dark"] .icon-sun { display: none; }
[data-theme="dark"] .icon-moon { display: block; }

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
}

.nav__toggle span {
    width: 20px;
    height: 2px;
    background: var(--clr-text);
    border-radius: 2px;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav__toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

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

.nav__toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
    .nav__toggle {
        display: flex;
    }

    .nav__links {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: var(--clr-bg);
        border-bottom: 1px solid var(--clr-border);
        flex-direction: column;
        padding: var(--space-md);
        gap: var(--space-xs);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: transform var(--transition-base), opacity var(--transition-base);
    }

    .nav__links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }
}

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

.hero__bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero__grid {
    position: absolute;
    inset: -50%;
    background-image:
        linear-gradient(var(--clr-hero-grid) 1px, transparent 1px),
        linear-gradient(90deg, var(--clr-hero-grid) 1px, transparent 1px);
    background-size: 60px 60px;
    transform: perspective(500px) rotateX(60deg);
    transform-origin: center top;
    mask-image: radial-gradient(ellipse at center top, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center top, black 20%, transparent 70%);
}

.hero__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
    position: relative;
    z-index: 1;
    padding-top: var(--space-3xl);
    padding-bottom: var(--space-3xl);
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xs) var(--space-md);
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--clr-text-secondary);
    margin-bottom: var(--space-xl);
}

.pulse {
    width: 8px;
    height: 8px;
    background: var(--clr-success);
    border-radius: 50%;
    position: relative;
}

.pulse::after {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    border: 2px solid var(--clr-success);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(2); opacity: 0; }
}

.hero__name {
    font-family: var(--font-sans);
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-lg);
}

.gradient-text {
    background: linear-gradient(135deg, var(--clr-gradient-1), var(--clr-gradient-2), var(--clr-gradient-3));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__title {
    font-family: var(--font-sans);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--clr-primary);
    margin-bottom: var(--space-md);
    letter-spacing: -0.01em;
}

.hero__subtitle {
    font-size: 1.05rem;
    color: var(--clr-text-secondary);
    max-width: 520px;
    margin-bottom: var(--space-2xl);
    line-height: 1.7;
}

.hero__cta {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.hero__location {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    color: var(--clr-text-tertiary);
}

/* Hero Card */
.hero__visual {
    display: flex;
    justify-content: center;
}

.hero__card {
    width: 100%;
    max-width: 440px;
    perspective: 1000px;
}

.hero__card-inner {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl) var(--space-2xl);
    text-align: center;
    box-shadow:
        0 4px 24px var(--clr-card-shadow),
        0 0 0 1px var(--clr-border-subtle);
    transition: transform var(--transition-slow), box-shadow var(--transition-slow);
}

.hero__card-inner:hover {
    transform: translateY(-4px);
    box-shadow:
        0 12px 48px var(--clr-card-shadow-hover),
        0 0 0 1px var(--clr-border);
}

.hero__avatar {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--clr-gradient-1), var(--clr-gradient-2), var(--clr-gradient-3));
    padding: 5px;
    margin: 0 auto var(--space-xl);
    box-shadow:
        0 12px 40px rgba(218, 119, 86, 0.3),
        0 0 0 10px var(--clr-primary-light);
    position: relative;
    overflow: hidden;
}

.hero__avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    object-position: center center;
    display: block;
    border: 3px solid var(--clr-surface);
}

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

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

.stat-number {
    font-family: var(--font-sans);
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--clr-text);
    display: inline;
}

.stat-suffix {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--clr-primary);
}

.stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--clr-text-tertiary);
    margin-top: var(--space-xs);
    font-weight: 500;
}

.hero__scroll {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.hero__scroll a {
    color: var(--clr-text-tertiary);
    animation: float 2s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}

/* Highlights Banner (between hero and about) */
.highlights-banner {
    padding: var(--space-3xl) 0;
    background: var(--clr-section-dark);
    border-bottom: 1px solid var(--clr-border);
}

.highlights-banner__grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--space-md);
}

.highlights-banner__card {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg) var(--space-md);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.highlights-banner__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--clr-gradient-1), var(--clr-gradient-2));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.highlights-banner__card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px var(--clr-card-shadow-hover);
}

.highlights-banner__card:hover::before {
    opacity: 1;
}

.highlights-banner__icon {
    color: var(--clr-primary);
    margin-bottom: var(--space-sm);
    display: flex;
    justify-content: center;
}

.highlights-banner__number {
    font-family: var(--font-sans);
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-xs);
}

.highlights-banner__label {
    font-size: 0.75rem;
    color: var(--clr-text-secondary);
    line-height: 1.4;
}

@media (max-width: 968px) {
    .hero__content {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
        text-align: center;
    }

    .hero__subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero__cta {
        justify-content: center;
    }

    .hero__location {
        justify-content: center;
    }

    .hero__scroll {
        display: none;
    }

    .highlights-banner__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 600px) {
    .highlights-banner__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .hero__cta {
        flex-direction: column;
    }

    .highlights-banner__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.75rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn--primary {
    background: linear-gradient(135deg, var(--clr-gradient-1), var(--clr-gradient-2));
    color: white;
    box-shadow: 0 4px 16px rgba(218, 119, 86, 0.3);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(218, 119, 86, 0.4);
}

.btn--ghost {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    color: var(--clr-text);
}

.btn--ghost:hover {
    background: var(--clr-surface-hover);
    border-color: var(--clr-text-tertiary);
}

.btn--full {
    width: 100%;
}

/* ============================================
   Section Styling
   ============================================ */
.section {
    padding: var(--space-5xl) 0;
}

.section--dark {
    background: var(--clr-section-dark);
}

.section__header {
    margin-bottom: var(--space-3xl);
}

.section__tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--clr-primary);
    letter-spacing: 0.05em;
    margin-bottom: var(--space-md);
}

.section__title {
    font-family: var(--font-sans);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

/* ============================================
   About Section
   ============================================ */
.about__grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-4xl);
    align-items: start;
}

.about__lead {
    font-family: var(--font-sans);
    font-size: 1.125rem;
    font-weight: 500;
    line-height: 1.8;
    margin-bottom: var(--space-lg);
    color: var(--clr-text);
}

.about__text p {
    color: var(--clr-text-secondary);
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

.about__industries-title {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--clr-text-tertiary);
    margin-bottom: var(--space-lg);
}

.industry-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.tag {
    padding: var(--space-sm) var(--space-md);
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-full);
    font-size: 0.825rem;
    font-weight: 500;
    color: var(--clr-text-secondary);
    transition: all var(--transition-fast);
}

.tag:hover {
    border-color: var(--clr-primary);
    color: var(--clr-primary);
    background: var(--clr-primary-light);
}

/* Industry Tag Tooltips */
.tag[data-tooltip-en] {
    position: relative;
    cursor: pointer;
}

.tag[data-tooltip-en]::after {
    content: attr(data-tooltip-en);
    position: absolute;
    bottom: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    padding: 8px 14px;
    background: var(--clr-text);
    color: var(--clr-bg);
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 500;
    line-height: 1.4;
    white-space: nowrap;
    border-radius: var(--radius-sm);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast), transform var(--transition-fast);
    z-index: 10;
    box-shadow: 0 4px 16px var(--clr-card-shadow-hover);
}

.tag[data-tooltip-en]::before {
    content: '';
    position: absolute;
    bottom: calc(100% + 4px);
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    border: 5px solid transparent;
    border-top-color: var(--clr-text);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast), transform var(--transition-fast);
    z-index: 10;
}

.tag[data-tooltip-en]:hover::after,
.tag[data-tooltip-en]:hover::before {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* Swedish tooltip variant */
[data-lang="sv"] .tag[data-tooltip-sv]::after {
    content: attr(data-tooltip-sv);
}

@media (max-width: 768px) {
    .about__grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
}

/* ============================================
   Highlights Section
   ============================================ */
.highlights__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.highlight-card {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.highlight-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--clr-gradient-1), var(--clr-gradient-2));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.highlight-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px var(--clr-card-shadow-hover);
}

.highlight-card:hover::before {
    opacity: 1;
}

.highlight-card__icon {
    color: var(--clr-primary);
    margin-bottom: var(--space-md);
}

.highlight-card__number {
    font-family: var(--font-sans);
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-sm);
}

.highlight-card__label {
    font-size: 0.875rem;
    color: var(--clr-text-secondary);
    line-height: 1.6;
}

@media (max-width: 968px) {
    .highlights__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .highlights__grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Timeline / Experience
   ============================================ */
.timeline {
    position: relative;
    padding-left: var(--space-3xl);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 11px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: var(--clr-border);
}

.timeline__item {
    position: relative;
    padding-bottom: var(--space-3xl);
}

.timeline__item:last-child {
    padding-bottom: 0;
}

.timeline__marker {
    position: absolute;
    left: calc(-1 * var(--space-3xl));
    top: 6px;
}

.timeline__dot {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--clr-bg);
    border: 2px solid var(--clr-border);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.timeline__dot::after {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--clr-text-tertiary);
}

.timeline__dot--active {
    border-color: var(--clr-primary);
    box-shadow: 0 0 0 4px var(--clr-primary-light);
}

.timeline__dot--active::after {
    background: var(--clr-primary);
}

.timeline__content {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: box-shadow var(--transition-base);
}

.timeline__content:hover {
    box-shadow: 0 8px 32px var(--clr-card-shadow);
}

.timeline__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.timeline__date {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--clr-primary);
    font-weight: 500;
}

.timeline__role {
    font-family: var(--font-sans);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin-top: var(--space-xs);
}

.timeline__company {
    font-size: 0.9rem;
    color: var(--clr-text-secondary);
    margin-top: var(--space-xs);
}

.timeline__badge {
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
    flex-shrink: 0;
}

.timeline__badge--current {
    background: linear-gradient(135deg, var(--clr-gradient-1), var(--clr-gradient-2));
    color: white;
}

.timeline__summary {
    color: var(--clr-text-secondary);
    margin-bottom: var(--space-lg);
    line-height: 1.7;
}

.timeline__list {
    margin-bottom: var(--space-lg);
}

.timeline__list li {
    position: relative;
    padding-left: var(--space-lg);
    color: var(--clr-text-secondary);
    margin-bottom: var(--space-sm);
    line-height: 1.6;
    font-size: 0.925rem;
}

.timeline__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--clr-primary);
}

/* Engagements */
.timeline__engagements {
    display: grid;
    gap: var(--space-lg);
}

.engagement {
    padding: var(--space-lg);
    background: var(--clr-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--clr-border-subtle);
}

.engagement__client {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.engagement__desc {
    font-size: 0.85rem;
    color: var(--clr-primary);
    font-weight: 500;
    margin-bottom: var(--space-md);
}

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

.engagement__details li {
    position: relative;
    padding-left: var(--space-lg);
    color: var(--clr-text-secondary);
    margin-bottom: var(--space-sm);
    line-height: 1.6;
    font-size: 0.875rem;
}

.engagement__details li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--clr-text-tertiary);
}

.engagement__outcome {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: rgba(92, 138, 94, 0.08);
    border: 1px solid rgba(92, 138, 94, 0.15);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--clr-success);
}

[data-theme="dark"] .engagement__outcome {
    background: rgba(92, 138, 94, 0.08);
    border-color: rgba(92, 138, 94, 0.2);
}

.timeline__other {
    margin-top: var(--space-lg);
}

.timeline__other h4 {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--clr-text-tertiary);
    margin-bottom: var(--space-md);
}

.engagement-chips {
    display: grid;
    gap: var(--space-sm);
}

.engagement-chip {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: var(--space-md);
    background: var(--clr-bg);
    border: 1px solid var(--clr-border-subtle);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast);
}

.engagement-chip:hover {
    border-color: var(--clr-border);
}

.engagement-chip strong {
    font-size: 0.9rem;
    font-weight: 600;
}

.engagement-chip span {
    font-size: 0.825rem;
    color: var(--clr-text-secondary);
}

@media (max-width: 768px) {
    .timeline {
        padding-left: var(--space-2xl);
    }

    .timeline__marker {
        left: calc(-1 * var(--space-2xl));
    }

    .timeline__header {
        flex-direction: column;
    }
}

/* ============================================
   Skills Section
   ============================================ */
.skills__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-3xl);
}

.skill-card {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition-base);
    position: relative;
}

.skill-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px var(--clr-card-shadow-hover);
}

.skill-card__icon {
    color: var(--clr-primary);
    margin-bottom: var(--space-lg);
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--clr-primary-light);
    border-radius: var(--radius-md);
}

.skill-card__title {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    letter-spacing: -0.01em;
}

.skill-card__list li {
    position: relative;
    padding-left: var(--space-lg);
    color: var(--clr-text-secondary);
    margin-bottom: var(--space-sm);
    font-size: 0.85rem;
    line-height: 1.6;
}

.skill-card__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 9px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--clr-primary);
    opacity: 0.6;
}

.skills__tools {
    text-align: center;
}

.skills__tools-title {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--clr-text-tertiary);
    margin-bottom: var(--space-lg);
}

.tool-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
}

.tool-tag {
    padding: var(--space-sm) var(--space-md);
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    font-family: var(--font-mono);
    color: var(--clr-text-secondary);
    transition: all var(--transition-fast);
}

.tool-tag:hover {
    border-color: var(--clr-primary);
    color: var(--clr-primary);
    transform: translateY(-2px);
}

@media (max-width: 968px) {
    .skills__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .skills__grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Education Section
   ============================================ */
.education__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.education__cards {
    display: grid;
    gap: var(--space-lg);
}

.edu-card {
    display: flex;
    gap: var(--space-lg);
    padding: var(--space-xl);
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.edu-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px var(--clr-card-shadow);
}

.edu-card__icon {
    color: var(--clr-primary);
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--clr-primary-light);
    border-radius: var(--radius-md);
}

.edu-card__content h3 {
    font-family: var(--font-sans);
    font-size: 1.125rem;
    font-weight: 700;
}

.edu-card__content p {
    font-size: 0.9rem;
    color: var(--clr-text-secondary);
    margin-top: var(--space-xs);
}

.lang__title {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--clr-text-tertiary);
    margin-bottom: var(--space-xl);
}

.lang-bars {
    display: grid;
    gap: var(--space-lg);
}

.lang-bar__info {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-sm);
}

.lang-bar__name {
    font-weight: 600;
    font-size: 0.95rem;
}

.lang-bar__level {
    font-size: 0.825rem;
    color: var(--clr-text-secondary);
}

.lang-bar__track {
    height: 8px;
    background: var(--clr-border);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.lang-bar__fill {
    height: 100%;
    background: linear-gradient(90deg, var(--clr-gradient-1), var(--clr-gradient-2));
    border-radius: var(--radius-full);
    width: 0;
    transition: width 1.2s var(--ease);
}

@media (max-width: 768px) {
    .education__grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
}

/* ============================================
   Contact Section
   ============================================ */
.contact__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
    align-items: start;
    max-width: 640px;
}

.contact__lead {
    font-size: 1.1rem;
    color: var(--clr-text-secondary);
    margin-bottom: var(--space-2xl);
    line-height: 1.8;
}

.contact__items {
    display: grid;
    gap: var(--space-md);
}

.contact__item {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-lg);
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.contact__item:hover {
    border-color: var(--clr-primary);
    transform: translateX(4px);
}

.contact__item-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--clr-primary-light);
    border-radius: var(--radius-md);
    color: var(--clr-primary);
    flex-shrink: 0;
}

.contact__item-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--clr-text-tertiary);
    margin-bottom: 2px;
}

.contact__item-value {
    display: block;
    font-weight: 500;
    font-size: 0.925rem;
}

@media (max-width: 768px) {
    .contact__grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
}

/* ============================================
   Footer
   ============================================ */
.footer {
    padding: var(--space-xl) 0;
    border-top: 1px solid var(--clr-border);
}

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

.footer p {
    font-size: 0.85rem;
    color: var(--clr-text-tertiary);
}

.footer__top {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    color: var(--clr-text-secondary);
    transition: all var(--transition-fast);
}

.footer__top:hover {
    transform: translateY(-2px);
    border-color: var(--clr-primary);
    color: var(--clr-primary);
}

/* ============================================
   Reveal Animations
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger children */
.reveal:nth-child(2) { transition-delay: 0.08s; }
.reveal:nth-child(3) { transition-delay: 0.16s; }
.reveal:nth-child(4) { transition-delay: 0.24s; }
.reveal:nth-child(5) { transition-delay: 0.32s; }
.reveal:nth-child(6) { transition-delay: 0.4s; }

/* Hero specific delays */
.hero__text .reveal:nth-child(1) { transition-delay: 0.1s; }
.hero__text .reveal:nth-child(2) { transition-delay: 0.2s; }
.hero__text .reveal:nth-child(3) { transition-delay: 0.3s; }
.hero__text .reveal:nth-child(4) { transition-delay: 0.4s; }
.hero__text .reveal:nth-child(5) { transition-delay: 0.5s; }
.hero__text .reveal:nth-child(6) { transition-delay: 0.6s; }
.hero__visual.reveal { transition-delay: 0.4s; }

/* ============================================
   Print Styles
   ============================================ */
@media print {
    .nav, .hero__scroll, .theme-toggle, .contact__form-wrap, .hero__cta {
        display: none !important;
    }

    .section {
        padding: 2rem 0;
    }

    .reveal {
        opacity: 1 !important;
        transform: none !important;
    }

    body {
        font-size: 12pt;
    }
}