/**
 * Enhanced Portfolio Styles v2
 * ══════════════════════════════════════════════════════════════════
 * Layered on top of existing style.css
 * Focus: micro-interactions, staggered reveals, polish details
 */

/* ═══════════════════════════════════════════════════════════════════
   CSS Custom Properties Extensions
   ═══════════════════════════════════════════════════════════════════ */
:root {
    /* Animation timing */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
    --ease-in-out-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Reveal animation */
    --reveal-duration: 0.7s;
    --reveal-distance: 30px;
    --reveal-stagger: 80ms;
    
    /* Tilt effect */
    --tilt-x: 0deg;
    --tilt-y: 0deg;
    --tilt-scale: 1;
    
    /* Glow */
    --glow-color: var(--bg-glow-2, rgba(177, 18, 87, 0.15));
    --glow-spread: 80px;

    /* Subtle hover surfaces (theme-aware via overrides below) */
    --hover-bg: rgba(255, 255, 255, 0.08);
}

[data-theme="light"],
[data-theme="light-warm"] {
    --hover-bg: rgba(0, 0, 0, 0.04);
}

[data-theme="neon"] {
    --hover-bg: rgba(255, 255, 255, 0.1);
}

/* ═══════════════════════════════════════════════════════════════════
   Page Loader
   ═══════════════════════════════════════════════════════════════════ */
.page-loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg, #05030a);
    transition: opacity 0.4s var(--ease-out-expo), visibility 0.4s;
}

[data-js="true"] .page-loader {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.page-loader__spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--color-accent, #6366f1);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* ═══════════════════════════════════════════════════════════════════
   Scroll Reveal System
   ═══════════════════════════════════════════════════════════════════ */
[data-reveal] {
    opacity: 0;
    transform: translateY(var(--reveal-distance));
    transition: 
        opacity var(--reveal-duration) var(--ease-out-expo),
        transform var(--reveal-duration) var(--ease-out-expo);
}

[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered delays via data attribute */
[data-reveal-delay="1"] { transition-delay: calc(var(--reveal-stagger) * 1); }
[data-reveal-delay="2"] { transition-delay: calc(var(--reveal-stagger) * 2); }
[data-reveal-delay="3"] { transition-delay: calc(var(--reveal-stagger) * 3); }
[data-reveal-delay="4"] { transition-delay: calc(var(--reveal-stagger) * 4); }
[data-reveal-delay="5"] { transition-delay: calc(var(--reveal-stagger) * 5); }
[data-reveal-delay="6"] { transition-delay: calc(var(--reveal-stagger) * 6); }

/* Reduced motion: instant reveals */
@media (prefers-reduced-motion: reduce) {
    [data-reveal] {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* ═══════════════════════════════════════════════════════════════════
   Hero Refinements
   ═══════════════════════════════════════════════════════════════════ */
.hero__content {
    /* Keep the hero aligned with the site grid (width + gutters controlled in base CSS) */
    max-width: none;
}

.hero__eyebrow {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.eyebrow__separator {
    opacity: 0.4;
    font-size: 0.6em;
}

.hero__title {
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    line-height: 1.15;
    letter-spacing: -0.025em;
    margin-bottom: 1rem;
}

.hero__credential {
    font-size: 1rem;
    color: var(--color-text-muted, rgba(255, 255, 255, 0.6));
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.hero__description {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--color-text-secondary, rgba(255, 255, 255, 0.8));
    max-width: 40rem;
    margin-bottom: 2rem;
}

/* Stats grid */
.hero__stats {
    display: flex;
    gap: 2.5rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero__stat {
    text-align: left;
}

.hero__stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    font-family: var(--font-display, 'Fraunces', serif);
    line-height: 1;
    background: linear-gradient(135deg, var(--color-accent, #6366f1), var(--color-accent-secondary, #a855f7));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__stat-label {
    font-size: 0.875rem;
    color: var(--color-text-muted, rgba(255, 255, 255, 0.6));
    margin-top: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Scroll indicator - subtle, not anxious */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0.5;
    transition: opacity 0.3s;
}

.scroll-indicator:hover {
    opacity: 0.8;
}

.scroll-indicator__mouse {
    width: 24px;
    height: 40px;
    border: 2px solid currentColor;
    border-radius: 12px;
    position: relative;
}

.scroll-indicator__wheel {
    width: 4px;
    height: 8px;
    background: currentColor;
    border-radius: 2px;
    position: absolute;
    left: 50%;
    top: 8px;
    transform: translateX(-50%);
    animation: scroll-bounce 1.5s var(--ease-in-out-smooth) infinite;
}

@keyframes scroll-bounce {
    0%, 100% { opacity: 1; transform: translateX(-50%) translateY(0); }
    50% { opacity: 0.3; transform: translateX(-50%) translateY(8px); }
}

/* ═══════════════════════════════════════════════════════════════════
   Button Refinements
   ═══════════════════════════════════════════════════════════════════ */
.button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-weight: 600;
    font-size: 0.9375rem;
    letter-spacing: 0.01em;
    text-transform: none;
    border-radius: 0.5rem;
    transition: 
        transform 0.2s var(--ease-out-expo),
        box-shadow 0.2s var(--ease-out-expo),
        background 0.2s,
        border-color 0.2s;
    position: relative;
    overflow: hidden;
}

.button::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
    opacity: 0;
    transition: opacity 0.2s;
}

.button:hover::before {
    opacity: 1;
}

.button:hover {
    transform: translateY(-2px);
}

.button:active {
    transform: translateY(0);
}

.button--primary {
    background: linear-gradient(120deg, var(--accent, #b11257), var(--accent-2, #7c3aed));
    color: white;
    box-shadow: var(--shadow-sm, 0 10px 40px rgba(5, 3, 15, 0.35));
}

.button--primary:hover {
    box-shadow: var(--shadow-md, 0 25px 70px rgba(5, 3, 15, 0.45));
}

.button--ghost {
    background: transparent;
    border: 1px solid var(--border, rgba(255, 255, 255, 0.2));
    color: var(--color-text, var(--ink, white));
}

.button--ghost:hover {
    border-color: var(--border, rgba(255, 255, 255, 0.4));
    background: var(--hover-bg);
}

.button--large {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.button__icon {
    width: 1em;
    height: 1em;
    flex-shrink: 0;
    transition: transform 0.2s var(--ease-out-expo);
}

.button:hover .button__icon {
    transform: translateX(3px);
}

.button__icon--left {
    margin-right: 0.25rem;
}

.button:hover .button__icon--left {
    transform: translateX(0);
}

/* ═══════════════════════════════════════════════════════════════════
   Project Cards - 3D Tilt + Glow
   ═══════════════════════════════════════════════════════════════════ */
.project-card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 1.75rem;
    background: var(--surface-elevated-2, rgba(255, 255, 255, 0.03));
    border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
    border-radius: 1rem;
    transition: 
        transform 0.4s var(--ease-out-expo),
        box-shadow 0.4s var(--ease-out-expo),
        border-color 0.3s;
    transform-style: preserve-3d;
    transform: perspective(1000px) rotateX(var(--tilt-y)) rotateY(var(--tilt-x)) scale(var(--tilt-scale));
}

.project-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    background: radial-gradient(
        600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
        var(--glow-color),
        transparent 40%
    );
    opacity: 0;
    transition: opacity 0.4s;
    z-index: -1;
}

.project-card:hover {
    --tilt-scale: 1.02;
    border-color: var(--border, rgba(255, 255, 255, 0.15));
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.3),
        0 0 var(--glow-spread) var(--glow-color);
}

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

.project-card__content {
    flex: 1;
}

.project-card__title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    display: block;
}

.project-card__description {
    color: var(--color-text-secondary, rgba(255, 255, 255, 0.7));
    line-height: 1.6;
    margin-bottom: 1rem;
}

.project-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    list-style: none;
    padding: 0;
    margin: 0 0 1.25rem;
}

.project-card__tags li {
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    background: var(--hover-bg);
    border-radius: 9999px;
    color: var(--color-text-muted, rgba(255, 255, 255, 0.6));
}

/* Fallback styling for pages that use simple markup inside `.project-card` */
.project-card strong:not(.project-card__title) {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    text-transform: none;
    margin-bottom: 0.75rem;
    display: block;
}

.project-card ul:not(.project-card__tags) {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    list-style: none;
    padding: 0;
    margin: 0 0 1.25rem;
}

.project-card ul:not(.project-card__tags) li {
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    background: var(--hover-bg);
    border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
    color: var(--color-text-muted, rgba(255, 255, 255, 0.6));
    letter-spacing: 0.02em;
    text-transform: none;
}

.project-card__link {
    margin-top: auto;
    width: fit-content;
}

/* Featured card variant */
.project-card--featured {
    border-color: var(--border, rgba(255, 255, 255, 0.15));
    --glow-color: var(--bg-glow-2, rgba(177, 18, 87, 0.2));
}

.project-card__badge {
    position: absolute;
    top: -0.5rem;
    right: 1rem;
    padding: 0.25rem 0.75rem;
    background: var(--color-accent, #6366f1);
    color: white;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 9999px;
}

/* ═══════════════════════════════════════════════════════════════════
   About Section - Highlight Markers
   ═══════════════════════════════════════════════════════════════════ */
.about__highlights {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.about__highlights li {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.highlight__marker {
    flex-shrink: 0;
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 0.75rem;
    color: var(--color-accent, #6366f1);
}

.highlight__marker svg {
    width: 1.25rem;
    height: 1.25rem;
}

.about__highlights p {
    margin: 0;
    color: var(--color-text-secondary, rgba(255, 255, 255, 0.8));
    line-height: 1.6;
}

/* ═══════════════════════════════════════════════════════════════════
   Timeline Refinements
   ═══════════════════════════════════════════════════════════════════ */
.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(
        to bottom,
        transparent,
        rgba(99, 102, 241, 0.3) 10%,
        rgba(99, 102, 241, 0.3) 90%,
        transparent
    );
}

.timeline__item {
    position: relative;
    padding-bottom: 2.5rem;
}

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

.timeline__marker {
    position: absolute;
    left: -2rem;
    top: 0.25rem;
    width: 12px;
    height: 12px;
    background: var(--color-accent, #6366f1);
    border-radius: 50%;
    transform: translateX(-50%);
    box-shadow: 0 0 0 4px var(--color-bg, #05030a);
}

.timeline__content {
    padding-left: 1rem;
}

.timeline__meta {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent, #6366f1);
    font-weight: 600;
    display: block;
    margin-bottom: 0.5rem;
}

.timeline__title {
    font-size: 1.125rem;
    font-weight: 700;
    margin: 0 0 0.5rem;
}

.timeline__body {
    color: var(--color-text-secondary, rgba(255, 255, 255, 0.7));
    line-height: 1.6;
    margin: 0;
}

/* ═══════════════════════════════════════════════════════════════════
   Quote Cards - Semantic Blockquotes
   ═══════════════════════════════════════════════════════════════════ */
.quote-card {
    padding: 2rem;
    background: var(--surface-elevated-2, rgba(255, 255, 255, 0.03));
    border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
    border-radius: 1rem;
    transition: 
        transform 0.3s var(--ease-out-expo),
        border-color 0.3s;
}

.quote-card:hover {
    transform: translateY(-4px);
    border-color: var(--border, rgba(255, 255, 255, 0.15));
}

/* Mouse-tracked glow for non-project cards (JS sets --mouse-x/--mouse-y) */
.glass-card,
.quote-card {
    position: relative;
    isolation: isolate;
}

.glass-card::before,
.quote-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    background: radial-gradient(
        600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
        var(--glow-color),
        transparent 40%
    );
    opacity: 0;
    transition: opacity 0.4s var(--ease-out-expo);
    pointer-events: none;
    z-index: 0;
}

.glass-card > *,
.quote-card > * {
    position: relative;
    z-index: 1;
}

.glass-card:hover::before,
.quote-card:hover::before {
    opacity: 1;
}

.quote-card blockquote {
    margin: 0 0 1.25rem;
    padding: 0;
    border: 0;
}

.quote-card blockquote p {
    font-size: 1.0625rem;
    line-height: 1.7;
    font-style: italic;
    color: var(--color-text-secondary, rgba(255, 255, 255, 0.85));
    margin: 0;
}

.quote-card blockquote p::before {
    content: '"';
    color: var(--color-accent, #6366f1);
    font-size: 1.5em;
    line-height: 0;
    margin-right: 0.1em;
}

.quote-card footer {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 1rem;
}

.quote-card cite {
    font-style: normal;
    font-size: 0.875rem;
    color: var(--color-text-muted, rgba(255, 255, 255, 0.6));
}

/* ═══════════════════════════════════════════════════════════════════
   Metric Grid
   ═══════════════════════════════════════════════════════════════════ */
.metric-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
}

.metric {
    text-align: center;
    padding: 1.25rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.metric dt {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted, rgba(255, 255, 255, 0.5));
    margin-bottom: 0.5rem;
}

.metric dd {
    font-size: 1.75rem;
    font-weight: 700;
    font-family: var(--font-mono, monospace);
    margin: 0;
}

.metric__unit {
    font-size: 0.6em;
    opacity: 0.7;
    margin-left: 0.1em;
}

/* ═══════════════════════════════════════════════════════════════════
   Contact Section
   ═══════════════════════════════════════════════════════════════════ */
.contact-section {
    text-align: center;
    padding: 6rem 2rem;
}

.contact__content {
    max-width: 42rem;
    margin: 0 auto;
}

.contact__description {
    font-size: 1.125rem;
    color: var(--color-text-secondary, rgba(255, 255, 255, 0.8));
    line-height: 1.7;
    margin-bottom: 2rem;
}

.contact__actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ═══════════════════════════════════════════════════════════════════
   Theme Switcher - Dropdown Menu
   ═══════════════════════════════════════════════════════════════════ */
.theme-switcher-container {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 1000;
}

.theme-switcher {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: var(--surface-elevated, rgba(255, 255, 255, 0.1));
    backdrop-filter: blur(10px);
    border: 1px solid var(--border, rgba(255, 255, 255, 0.15));
    color: var(--color-text, white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 
        transform 0.2s var(--ease-out-expo),
        background 0.2s,
        box-shadow 0.2s;
}

.theme-switcher:hover {
    transform: scale(1.1);
    background: var(--surface-elevated-2, rgba(255, 255, 255, 0.15));
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.theme-switcher:focus-visible {
    outline: 2px solid var(--color-accent, #6366f1);
    outline-offset: 2px;
}

.theme-switcher__icon {
    width: 1.25rem;
    height: 1.25rem;
    transition: opacity 0.2s, transform 0.3s;
}

.theme-switcher__icon--light {
    display: none;
}

[data-theme="light"] .theme-switcher__icon--dark,
[data-theme="light-warm"] .theme-switcher__icon--dark {
    display: none;
}

[data-theme="light"] .theme-switcher__icon--light,
[data-theme="light-warm"] .theme-switcher__icon--light {
    display: block;
}

/* Theme menu dropdown */
.theme-menu {
    position: absolute;
    bottom: calc(100% + 0.75rem);
    right: 0;
    min-width: 140px;
    background: var(--surface-overlay, rgba(30, 30, 40, 0.95));
    backdrop-filter: blur(20px);
    border: 1px solid var(--border, rgba(255, 255, 255, 0.1));
    border-radius: 0.75rem;
    padding: 0.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    transform-origin: bottom right;
    transition: 
        opacity 0.2s var(--ease-out-expo),
        transform 0.2s var(--ease-out-expo);
}

.theme-menu[hidden] {
    opacity: 0;
    transform: scale(0.95) translateY(10px);
    pointer-events: none;
    display: block;
    visibility: hidden;
}

.theme-menu:not([hidden]) {
    opacity: 1;
    transform: scale(1) translateY(0);
    visibility: visible;
}

.theme-menu button {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.625rem 0.875rem;
    background: transparent;
    border: none;
    border-radius: 0.5rem;
    color: var(--color-text, white);
    font-size: 0.875rem;
    cursor: pointer;
    transition: background 0.15s;
    text-align: left;
}

.theme-menu button:hover {
    background: var(--hover-bg);
}

.theme-menu__check {
    width: 1rem;
    opacity: 0;
    color: var(--color-accent, #6366f1);
}

.theme-menu button[aria-selected="true"] .theme-menu__check {
    opacity: 1;
}

/* ═══════════════════════════════════════════════════════════════════
   Footer
   ═══════════════════════════════════════════════════════════════════ */
.site-footer {
    padding: 3rem 2rem;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer__copyright {
    margin: 0 0 0.25rem;
    font-size: 0.875rem;
    color: var(--color-text-muted, rgba(255, 255, 255, 0.5));
}

.footer__tagline {
    margin: 0;
    font-size: 0.8125rem;
    color: var(--color-text-muted, rgba(255, 255, 255, 0.4));
}

/* ═══════════════════════════════════════════════════════════════════
   Nav Brand - Distinct hover state
   ═══════════════════════════════════════════════════════════════════ */
.eyebrow {
    letter-spacing: 0.14em;
}

.nav__brand {
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: -0.01em;
    color: var(--color-text, white);
    text-decoration: none;
    transition: opacity 0.2s;
}

.nav__brand:hover {
    opacity: 0.8;
}

.nav__brand-text {
    position: relative;
}

.nav__brand-text::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent, #6366f1);
    transition: width 0.3s var(--ease-out-expo);
}

.nav__brand:hover .nav__brand-text::after {
    width: 100%;
}

/* Nav links: remove "spaced all-caps" for a more premium feel */
.nav__link {
    font-size: 0.875rem;
    letter-spacing: 0.02em;
    text-transform: none;
}

/* ═══════════════════════════════════════════════════════════════════
   Mobile Toggle - Hamburger animation
   ═══════════════════════════════════════════════════════════════════ */
.nav__toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 2.5rem;
    height: 2.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav__toggle-bar {
    width: 100%;
    height: 2px;
    background: currentColor;
    border-radius: 1px;
    transition: transform 0.3s, opacity 0.3s;
}

.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);
}

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

/* ═══════════════════════════════════════════════════════════════════
   Focus States - Accessible
   ═══════════════════════════════════════════════════════════════════ */
:focus-visible {
    outline: 2px solid var(--color-accent, #6366f1);
    outline-offset: 2px;
}

.button:focus-visible {
    outline-offset: 3px;
}

/* Skip link */
.skip-link {
    position: fixed;
    top: -100%;
    left: 1rem;
    padding: 0.75rem 1.5rem;
    background: var(--color-accent, #6366f1);
    color: white;
    border-radius: 0 0 0.5rem 0.5rem;
    z-index: 10000;
    transition: top 0.2s;
    text-decoration: none;
    font-weight: 600;
}

.skip-link:focus {
    top: 0;
}

/* ═══════════════════════════════════════════════════════════════════
   Responsive Adjustments
   ═══════════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
    .hero__stats {
        gap: 1.5rem;
    }
    
    .hero__stat-value {
        font-size: 2rem;
    }
    
    .metric-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .contact__actions {
        flex-direction: column;
        align-items: center;
    }
    
    .contact__actions .button {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero__stats {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .hero__stat {
        display: flex;
        align-items: baseline;
        gap: 0.75rem;
    }
    
    .hero__stat-label {
        margin-top: 0;
    }
}