/* ==========================================================================
   Design tokens
   ========================================================================== */

:root {
    --bg-primary: #09090b;
    --bg-secondary: #0f0f12;
    --bg-elevated: #141418;
    --bg-card: #18181c;
    --bg-card-hover: #1e1e24;

    --border-subtle: rgba(255, 255, 255, 0.06);
    --border-default: rgba(255, 255, 255, 0.1);
    --border-strong: rgba(255, 255, 255, 0.16);

    --text-primary: #fafafa;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;

    --accent: #6366f1;
    --accent-light: #818cf8;
    --accent-glow: rgba(99, 102, 241, 0.25);
    --accent-subtle: rgba(99, 102, 241, 0.1);

    --gradient-hero: radial-gradient(ellipse 80% 60% at 50% -20%, rgba(99, 102, 241, 0.18), transparent),
                     radial-gradient(ellipse 60% 50% at 100% 0%, rgba(139, 92, 246, 0.1), transparent),
                     radial-gradient(ellipse 50% 40% at 0% 100%, rgba(59, 130, 246, 0.08), transparent);

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 24px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 60px var(--accent-glow);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, 'Cascadia Code', monospace;

    --space-xs: 0.5rem;
    --space-sm: 0.75rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 5rem;
    --space-4xl: 7rem;

    --header-height: 72px;
    --container-max: 1120px;
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   Reset & base
   ========================================================================== */

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + 1rem);
}

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

body.loaded .page-loader {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

main {
    position: relative;
    z-index: 1;
}

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

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

ul {
    list-style: none;
}

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

:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

/* ==========================================================================
   Utilities
   ========================================================================== */

.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--space-xl);
}

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-md);
    z-index: 10000;
    padding: var(--space-sm) var(--space-md);
    background: var(--accent);
    color: white;
    border-radius: var(--radius-sm);
    font-weight: 500;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: var(--space-md);
}

.section {
    padding-block: var(--space-4xl);
    position: relative;
}

.section--alt {
    background: var(--bg-secondary);
}

.section-header {
    margin-bottom: var(--space-3xl);
    max-width: 640px;
}

.section-label {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent-light);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    line-height: 1.2;
}

.section-subtitle {
    margin-top: var(--space-md);
    font-size: 1.0625rem;
    color: var(--text-muted);
}

/* ==========================================================================
   Page loader
   ========================================================================== */

.page-loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader__spinner {
    width: 32px;
    height: 32px;
    border: 2px solid var(--border-default);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ==========================================================================
   Hero canvas background
   ========================================================================== */

.hero-canvas {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: 0.5;
}

/* ==========================================================================
   Header / Navigation
   ========================================================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-height);
    transition: background var(--transition-base), border-color var(--transition-base), backdrop-filter var(--transition-base);
}

.header--scrolled {
    background: rgba(9, 9, 11, 0.75);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border-bottom: 1px solid var(--border-subtle);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.nav__logo {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: -0.01em;
    transition: color var(--transition-fast);
}

.nav__logo:hover {
    color: var(--accent-light);
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav__link {
    padding: 0.5rem 0.875rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
    border-radius: var(--radius-full);
    transition: color var(--transition-fast), background var(--transition-fast);
}

.nav__link:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.nav__link.active {
    color: var(--text-primary);
    background: var(--accent-subtle);
}

.nav__link--cta {
    margin-left: 0.5rem;
    background: var(--accent);
    color: white !important;
}

.nav__link--cta:hover {
    background: var(--accent-light);
}

.nav__link--cta.active {
    background: var(--accent-light);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

.nav__toggle:hover {
    background: rgba(255, 255, 255, 0.05);
}

.nav__toggle-bar {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    border-radius: 1px;
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: var(--radius-full);
    transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
    white-space: nowrap;
}

.btn:active {
    transform: scale(0.98);
}

.btn--primary {
    background: var(--accent);
    color: white;
    box-shadow: 0 0 0 0 var(--accent-glow);
}

.btn--primary:hover {
    background: var(--accent-light);
    box-shadow: 0 4px 24px var(--accent-glow);
}

.btn--secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-default);
}

.btn--secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--border-strong);
}

.btn--ghost {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-secondary);
    border: 1px solid var(--border-subtle);
}

.btn--ghost:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    border-color: var(--border-default);
}

.btn--sm {
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
}

/* ==========================================================================
   Tags
   ========================================================================== */

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-full);
    transition: border-color var(--transition-fast), color var(--transition-fast);
}

.tag:hover {
    border-color: var(--border-default);
    color: var(--text-primary);
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
    background: var(--gradient-hero);
    position: relative;
    z-index: 1;
}

.hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    padding-block: var(--space-3xl);
}

.hero__eyebrow {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--accent-light);
    margin-bottom: var(--space-sm);
}

.hero__title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.05;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.hero__headline {
    font-size: clamp(1.125rem, 2.5vw, 1.375rem);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

.hero__subheadline {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: var(--space-lg);
}

.hero__intro {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 520px;
    margin-bottom: var(--space-xl);
}

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

.hero__socials {
    display: flex;
    gap: var(--space-sm);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-full);
    transition: color var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.social-link:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--border-default);
    transform: translateY(-2px);
}

    .hero__visual {
        display: flex;
        justify-content: center;
    }

    .hero__image-wrapper {
    position: relative;
    width: min(420px, 100%);
    aspect-ratio: 1;
}

.hero__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-default);
    position: relative;
    z-index: 1;
}

.hero__image-glow {
    position: absolute;
    inset: -20%;
    background: radial-gradient(circle, var(--accent-glow), transparent 70%);
    z-index: 0;
    animation: pulse-glow 4s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.05); }
}

.hero__scroll {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: color var(--transition-fast);
    animation: bounce 2s ease-in-out infinite;
}

.hero__scroll:hover {
    color: var(--text-secondary);
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* ==========================================================================
   About
   ========================================================================== */

.about__grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.about__text p {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.about__cards {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.info-card {
    padding: var(--space-xl);
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}

.info-card:hover {
    border-color: var(--border-default);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.info-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    margin-bottom: var(--space-md);
    color: var(--accent-light);
    background: var(--accent-subtle);
    border-radius: var(--radius-md);
}

.info-card__title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.info-card__list li {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    padding-block: 0.25rem;
}

.info-card__list strong {
    color: var(--text-primary);
    font-weight: 600;
}

.info-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.info-card__tags li {
    padding: 0.375rem 0.875rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-full);
    transition: border-color var(--transition-fast), color var(--transition-fast);
}

.info-card__tags li:hover {
    border-color: var(--accent);
    color: var(--accent-light);
}

/* ==========================================================================
   Timeline / Experience
   ========================================================================== */

.timeline {
    position: relative;
    max-width: 800px;
    margin-inline: auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 11px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent), var(--border-subtle));
    border-radius: 1px;
}

.timeline__item {
    position: relative;
    padding-left: 48px;
    padding-bottom: var(--space-2xl);
}

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

.timeline__marker {
    position: absolute;
    left: 4px;
    top: 8px;
    width: 16px;
    height: 16px;
    background: var(--bg-primary);
    border: 2px solid var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--accent-glow);
    z-index: 1;
}

.timeline__card {
    padding: var(--space-xl);
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}

.timeline__card:hover {
    border-color: var(--border-default);
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

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

.timeline__role {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.3;
}

.timeline__company {
    font-size: 0.9375rem;
    color: var(--accent-light);
    font-weight: 500;
    margin-top: 0.25rem;
}

.timeline__date {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-muted);
    white-space: nowrap;
    padding: 0.25rem 0.75rem;
    background: rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-full);
    border: 1px solid var(--border-subtle);
}

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

.timeline__highlights li {
    position: relative;
    padding-left: 1.25rem;
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.timeline__highlights li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 5px;
    height: 5px;
    background: var(--accent);
    border-radius: 50%;
}

/* ==========================================================================
   Projects
   ========================================================================== */

.projects {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
}

.project-card {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}

.project-card:hover {
    border-color: var(--border-default);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.project-card__media {
    position: relative;
    min-height: 280px;
    overflow: hidden;
    background: var(--bg-elevated);
}

.project-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.project-card:hover .project-card__media img {
    transform: scale(1.03);
}

.project-card__media--nemacolin {
    background: linear-gradient(135deg, #1e1b4b 0%, #312e81 50%, #1e3a5f 100%);
}

.project-card__media--onlyodds {
    background: linear-gradient(135deg, #134e4a 0%, #115e59 50%, #0f766e 100%);
}

.project-card__media-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: flex-end;
    padding: var(--space-xl);
    background: linear-gradient(to top, rgba(0, 0, 0, 0.5), transparent 60%);
}

.project-card__media-label {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.8);
}

.project-card__body {
    padding: var(--space-xl);
    display: flex;
    flex-direction: column;
}

.project-card__title {
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    letter-spacing: -0.01em;
}

.project-card__desc {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-md);
    flex-grow: 1;
}

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

.project-card__expand {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--space-sm) 0;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
    border-top: 1px solid var(--border-subtle);
    margin-top: auto;
    transition: color var(--transition-fast);
}

.project-card__expand:hover {
    color: var(--text-primary);
}

.project-card__chevron {
    transition: transform var(--transition-base);
}

.project-card__expand[aria-expanded="true"] .project-card__chevron {
    transform: rotate(180deg);
}

.project-card__details {
    padding-top: var(--space-md);
    animation: slideDown var(--transition-slow) ease;
}

.project-card__details[hidden] {
    display: none;
}

.project-card__details h4 {
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: var(--space-sm);
}

.project-card__details ul {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.375rem;
}

.project-card__details li {
    font-size: 0.875rem;
    color: var(--text-secondary);
    padding-left: 1rem;
    position: relative;
}

.project-card__details li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-size: 0.75rem;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Alternate project layout */
.project-card:nth-child(even) {
    direction: rtl;
}

.project-card:nth-child(even) > * {
    direction: ltr;
}

/* ==========================================================================
   Skills
   ========================================================================== */

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

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

.skill-card:hover {
    border-color: var(--border-default);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.skill-card__header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.skill-card__icon {
    color: var(--accent-light);
}

.skill-card__header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.skill-card__items li {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    margin-bottom: var(--space-sm);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.skill-card__items li:last-child {
    margin-bottom: 0;
}

.skill-bar {
    display: block;
    height: 3px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}

.skill-bar::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
    border-radius: 2px;
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.skill-card.in-view .skill-bar::after {
    width: var(--level);
}

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

.skill-card__items--tags li {
    flex-direction: row;
    margin-bottom: 0;
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-full);
    transition: border-color var(--transition-fast), color var(--transition-fast);
}

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

/* ==========================================================================
   Resume
   ========================================================================== */

.resume-block {
    max-width: 800px;
    margin-inline: auto;
}

.resume-block__preview {
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--bg-card);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--space-xl);
}

.resume-block__preview iframe {
    width: 100%;
    height: 600px;
    border: none;
    display: block;
}

.resume-block__actions {
    display: flex;
    justify-content: center;
}

/* ==========================================================================
   Contact
   ========================================================================== */

.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    max-width: 800px;
    margin-inline: auto;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-xl);
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}

.contact-card:hover {
    border-color: var(--accent);
    background: var(--bg-card-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 24px var(--accent-glow);
}

.contact-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    color: var(--accent-light);
    background: var(--accent-subtle);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.contact-card:hover .contact-card__icon {
    background: rgba(99, 102, 241, 0.2);
}

.contact-card__label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.contact-card__value {
    display: block;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-primary);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
    padding-block: var(--space-2xl);
    border-top: 1px solid var(--border-subtle);
    position: relative;
    z-index: 1;
}

.footer__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-md);
}

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

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

.footer__nav a {
    font-size: 0.875rem;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

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

/* ==========================================================================
   Scroll reveal animations
   ========================================================================== */

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.in-view {
    opacity: 1;
    transform: translateY(0);
}

.reveal--delay {
    transition-delay: 0.1s;
}

.reveal--delay-2 {
    transition-delay: 0.2s;
}

/* ==========================================================================
   Reduced motion
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

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

    .hero-canvas {
        display: none;
    }
}