@font-face {
    font-display: swap;
    font-family: 'Raleway';
    font-style: normal;
    font-weight: 300;
    src: url('../fonts/raleway-v34-latin-300.woff2') format('woff2');
}

@font-face {
    font-display: swap;
    font-family: 'Raleway';
    font-style: normal;
    font-weight: 400;
    src: url('../fonts/raleway-v34-latin-regular.woff2') format('woff2');
}

@font-face {
    font-display: swap;
    font-family: 'Raleway';
    font-style: normal;
    font-weight: 600;
    src: url('../fonts/raleway-v34-latin-600.woff2') format('woff2');
}

@font-face {
    font-display: swap;
    font-family: 'Raleway';
    font-style: normal;
    font-weight: 800;
    src: url('../fonts/raleway-v34-latin-800.woff2') format('woff2');
}

:root {
    --bg: #EEF1F6;
    --surface: #FFFFFF;
    --surface-muted: #F5F7FA;
    --text: #16161d;
    --text-muted: #5A6270;
    --accent-hot: #bd002c;
    --accent-cool: #295173;
    --shadow-light: #FFFFFF;
    --shadow-dark: #C5CAD3;
    --neo-raised: 6px 6px 14px var(--shadow-dark), -6px -6px 14px var(--shadow-light);
    --neo-raised-lg: 10px 10px 24px var(--shadow-dark), -10px -10px 24px var(--shadow-light);
    --neo-inset: inset 4px 4px 10px var(--shadow-dark), inset -4px -4px 10px var(--shadow-light);
    --neo-pressed: inset 6px 6px 14px var(--shadow-dark), inset -6px -6px 14px var(--shadow-light);
    --font-sans: 'Raleway', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;
    --radius: 1rem;
    --radius-lg: 1.5rem;
    --header-h: 4rem;
    --cat-office: #295173;
    --cat-ai: #8B5CF6;
    --cat-cad: #0D9488;
    --cat-cnc: #EA580C;
    --cat-code: #16A34A;
    --cat-misc: #CA8A04;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-weight: 300;
    color: var(--text);
    background-color: var(--bg);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 912 608'%3E%3Cpath fill='%2316161d' fill-opacity='0.04' d='M396 106.5c-1.8 1.9-3.1 3.8-2.7 4.1.8.9 7.5-4.7 7.6-6.4.1-2-1.3-1.4-4.9 2.3'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: 80%;
    background-position: bottom right;
    min-height: 100vh;
    line-height: 1.6;
    overflow-x: hidden;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    z-index: 1000;
    padding: 0.5rem 1rem;
    background: var(--accent-hot);
    color: var(--surface);
    text-decoration: none;
    border-radius: 0.5rem;
    font-weight: 600;
}

.skip-link:focus {
    top: 1rem;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-h);
    padding: 0 clamp(1rem, 4vw, 2rem);
    background: rgb(238 241 246 / 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgb(197 202 211 / 0.5);
}

.site-header__back {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    transition: color 0.2s;
}

.site-header__back:hover,
.site-header__back:focus-visible {
    color: var(--accent-cool);
}

.site-header__title {
    font-size: clamp(0.75rem, 2.5vw, 0.9rem);
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.page {
    width: min(100% - clamp(1rem, 4vw, 2.5rem), 1200px);
    margin-inline: auto;
    padding-bottom: 3rem;
}

.hero {
    margin-top: 1.5rem;
    padding: clamp(1.25rem, 4vw, 2rem);
    background: var(--surface-muted);
    border-radius: 0 0 0 var(--radius-lg);
    box-shadow: var(--neo-inset);
    border: 1px solid rgb(255 255 255 / 0.8);
}

.hero__eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent-cool);
    margin-bottom: 0.5rem;
}

.hero__title {
    font-size: clamp(1.75rem, 5vw, 2.75rem);
    font-weight: 800;
    letter-spacing: 0.02em;
    line-height: 1.15;
    margin-bottom: 0.75rem;
}

.hero__title-accent {
    color: var(--accent-hot);
}

.hero__tagline {
    color: var(--text-muted);
    font-size: clamp(0.95rem, 2vw, 1.1rem);
    max-width: 36rem;
    margin-bottom: 1.25rem;
}

.hero__stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.stat-chip {
    padding: 0.4rem 0.85rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    background: var(--surface);
    border-radius: 999px;
    box-shadow: var(--neo-raised);
}

.stat-chip--counter {
    color: var(--accent-cool);
}

.hero__row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1.25rem;
}

.hero__contact p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0.35rem;
}

.hero__contact a {
    color: var(--accent-cool);
    font-weight: 600;
    text-decoration: none;
}

.hero__contact a:hover,
.hero__contact a:focus-visible {
    color: var(--accent-hot);
}

.search-wrap {
    flex: 1 1 100%;
    max-width: 28rem;
}

.search-input {
    width: 100%;
    padding: 0.85rem 1.1rem 0.85rem 2.75rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--text);
    background: var(--surface-muted);
    border: none;
    border-radius: 999px;
    box-shadow: var(--neo-pressed);
    outline: none;
    transition: box-shadow 0.2s;
}

.search-input:focus {
    box-shadow: var(--neo-pressed), 0 0 0 2px rgb(41 81 115 / 0.25);
}

.search-wrap {
    position: relative;
}

.search-wrap__icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1rem;
    height: 1rem;
    color: var(--text-muted);
    pointer-events: none;
}

.webbutton {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: clamp(5rem, 14vw, 8rem);
    height: clamp(5rem, 14vw, 8rem);
    text-decoration: none;
    background: var(--surface);
    border-radius: 50%;
    box-shadow: var(--neo-raised-lg);
    transition: transform 0.3s, box-shadow 0.3s;
}

.webbutton:hover,
.webbutton:focus-visible {
    transform: scale(1.06);
    box-shadow: var(--neo-raised-lg), 0 0 0 3px rgb(41 81 115 / 0.15);
}

.webbutton__label {
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: var(--accent-cool);
}

.filter-bar {
    position: sticky;
    top: var(--header-h);
    z-index: 40;
    display: flex;
    gap: 0.6rem;
    padding: 1rem 0;
    margin-bottom: 0.5rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
    background: linear-gradient(var(--bg) 70%, transparent);
}

.filter-bar::-webkit-scrollbar {
    display: none;
}

.filter-btn {
    flex-shrink: 0;
    scroll-snap-align: start;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
    background: var(--surface);
    border: none;
    border-radius: 999px;
    box-shadow: var(--neo-raised);
    cursor: pointer;
    transition: box-shadow 0.2s, color 0.2s, transform 0.2s;
}

.filter-btn:hover,
.filter-btn:focus-visible {
    color: var(--text);
    transform: translateY(-1px);
}

.filter-btn.is-active {
    color: var(--surface);
    box-shadow: var(--neo-pressed);
}

.filter-btn.is-active[data-filter="all"] {
    background: var(--text);
}

.filter-btn.is-active[data-filter="office"] {
    background: var(--cat-office);
}

.filter-btn.is-active[data-filter="ai"] {
    background: var(--cat-ai);
}

.filter-btn.is-active[data-filter="cad"] {
    background: var(--cat-cad);
}

.filter-btn.is-active[data-filter="cnc"] {
    background: var(--cat-cnc);
}

.filter-btn.is-active[data-filter="code"] {
    background: var(--cat-code);
}

.filter-btn.is-active[data-filter="misc"] {
    background: var(--cat-misc);
}

.filter-btn:focus-visible {
    outline: 2px solid var(--accent-cool);
    outline-offset: 2px;
}

.workshop-card:focus-within {
    outline: 2px solid var(--accent-cool);
    outline-offset: 2px;
}

.filter-btn__icon {
    width: 1rem;
    height: 1rem;
}

.workshop-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 640px) {
    .workshop-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hero__row {
        flex-wrap: nowrap;
    }

    .search-wrap {
        flex: 1 1 auto;
    }
}

@media (min-width: 1024px) {
    .workshop-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }

    .filter-bar {
        flex-wrap: wrap;
        overflow-x: visible;
    }
}

.workshop-card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 1.25rem;
    background: var(--surface);
    border-radius: var(--radius);
    box-shadow: var(--neo-raised);
    border: 1px solid rgb(255 255 255 / 0.9);
    transform-style: preserve-3d;
    transition: box-shadow 0.3s, opacity 0.35s, transform 0.35s;
}

.workshop-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    border-radius: var(--radius) var(--radius) 0 0;
    background: var(--cat-color, var(--accent-cool));
}

.workshop-card[data-category="office"] {
    --cat-color: var(--cat-office);
}

.workshop-card[data-category="ai"] {
    --cat-color: var(--cat-ai);
}

.workshop-card[data-category="cad"] {
    --cat-color: var(--cat-cad);
}

.workshop-card[data-category="cnc"] {
    --cat-color: var(--cat-cnc);
}

.workshop-card[data-category="code"] {
    --cat-color: var(--cat-code);
}

.workshop-card[data-category="misc"] {
    --cat-color: var(--cat-misc);
}

.workshop-card:hover,
.workshop-card:focus-within {
    box-shadow: var(--neo-raised-lg);
}

.workshop-card.is-hidden {
    display: none;
}

.workshop-card.is-filtered-out {
    opacity: 0;
    transform: scale(0.96);
    pointer-events: none;
    position: absolute;
    visibility: hidden;
}

.workshop-card__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.workshop-card__icon {
    width: 2.25rem;
    height: 2.25rem;
    padding: 0.45rem;
    border-radius: 0.65rem;
    background: var(--surface-muted);
    box-shadow: var(--neo-inset);
    color: var(--cat-color, var(--accent-cool));
}

.workshop-card__icon svg {
    width: 100%;
    height: 100%;
}

.workshop-card__category {
    display: inline-block;
    padding: 0.2rem 0.55rem;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--cat-color, var(--accent-cool));
    background: var(--surface-muted);
    border-radius: 999px;
    box-shadow: var(--neo-inset);
}

.workshop-card__tool {
    font-family: var(--font-mono);
    font-size: 1.15rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.workshop-card__topic {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--accent-cool);
    margin-bottom: 0.75rem;
}

.workshop-card__desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    text-align: justify;
    margin-bottom: 1rem;
    flex: 1;
}

.workshop-card__meta {
    list-style: none;
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.workshop-card__meta li {
    display: flex;
    align-items: flex-start;
    gap: 0.45rem;
    margin-bottom: 0.35rem;
}

.meta-icon {
    flex-shrink: 0;
    width: 1rem;
    height: 1rem;
    margin-top: 0.15rem;
    color: var(--cat-color, var(--accent-cool));
}

.workshop-card__prep {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    margin-top: auto;
    padding-top: 0.75rem;
    border-top: 1px solid rgb(197 202 211 / 0.4);
}

.prep-label {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-right: 0.25rem;
}

.prep-dot {
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    background: var(--surface-muted);
    box-shadow: var(--neo-inset);
    transition: background 0.3s, transform 0.3s;
}

.prep-dot.is-filled {
    background: var(--cat-color, var(--accent-cool));
    box-shadow: var(--neo-raised);
}

.workshop-card:hover .prep-dot.is-filled {
    transform: scale(1.15);
}

.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
    font-size: 1rem;
    display: none;
}

.no-results.is-visible {
    display: block;
}

.site-footer {
    width: min(100% - clamp(1rem, 4vw, 2.5rem), 1200px);
    margin: 2rem auto 0;
    padding: 1.5rem;
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
    background: var(--surface-muted);
    border-radius: var(--radius);
    box-shadow: var(--neo-inset);
}

.site-footer a {
    color: var(--accent-cool);
    text-decoration: none;
    font-weight: 600;
}

.site-footer a:hover,
.site-footer a:focus-visible {
    color: var(--accent-hot);
}

.toast {
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%) translateY(120%);
    z-index: 200;
    padding: 0.85rem 1.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--surface);
    background: var(--text);
    border-radius: 999px;
    box-shadow: var(--neo-raised-lg);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    pointer-events: none;
}

.toast.is-visible {
    transform: translateX(-50%) translateY(0);
}

.confetti-canvas {
    position: fixed;
    inset: 0;
    z-index: 150;
    pointer-events: none;
}

.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.workshop-grid .reveal:nth-child(3n+1) { transition-delay: 0.05s; }
.workshop-grid .reveal:nth-child(3n+2) { transition-delay: 0.1s; }
.workshop-grid .reveal:nth-child(3n) { transition-delay: 0.15s; }

@media (max-width: 639px) {
    .hero__row {
        flex-direction: column;
        align-items: stretch;
    }

    .webbutton {
        align-self: center;
    }

    .hero__contact {
        text-align: center;
    }
}

@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;
    }

    .workshop-card.is-filtered-out {
        opacity: 0;
        transform: none;
    }
}