.fa-page {
    width: min(1180px, calc(100% - 24px));
    margin: 20px auto 32px;
    padding: 0 0 24px;
    color: var(--text-color, #e8eaed);
}

.fa-hero,
.fa-filter,
.fa-intro-card,
.fa-access-card,
.fa-view-switch {
    background: var(--secondary-bg-color, #15171b);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
}

body.light-mode .fa-hero,
body.light-mode .fa-filter,
body.light-mode .fa-intro-card,
body.light-mode .fa-access-card,
body.light-mode .fa-view-switch {
    background: #ffffff;
    border-color: rgba(15, 23, 42, 0.08);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.fa-kicker,
.fa-card-topline {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--accent-color);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

body.light-mode .fa-kicker,
body.light-mode .fa-card-topline {
    background: rgba(15, 23, 42, 0.05);
}

.fa-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
    gap: 18px;
    padding: 24px;
    margin-bottom: 14px;
}

.fa-hero-copy {
    display: grid;
    gap: 10px;
    align-content: start;
}

.fa-hero-title {
    margin: 0;
    font-size: clamp(1.9rem, 4vw, 2.9rem);
    line-height: 1.05;
    font-weight: 900;
    letter-spacing: -0.02em;
    text-wrap: balance;
    color: var(--text-color, #e8eaed);
}

body.light-mode .fa-hero-title {
    color: #18202f;
}

.fa-hero-text {
    margin: 0;
    max-width: 72ch;
    line-height: 1.65;
    color: var(--text-muted-color, #a2afc0);
    font-size: 1rem;
}

body.light-mode .fa-hero-text {
    color: #6b7486;
}

.fa-hero-meta {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.fa-hero-meta-card {
    padding: 16px;
    border-radius: 16px;
    background: var(--secondary-bg-color, #15171b);
    border: 1px solid rgba(255, 255, 255, 0.06);
    display: grid;
    gap: 6px;
}

body.light-mode .fa-hero-meta-card {
    background: #ffffff;
    border-color: rgba(15, 23, 42, 0.08);
}

.fa-hero-meta-label {
    color: var(--text-muted-color, #a2afc0);
    font-size: 0.86rem;
}

body.light-mode .fa-hero-meta-label {
    color: #6b7486;
}

.fa-hero-meta-card strong {
    font-size: 1.7rem;
    line-height: 1;
    color: var(--text-color, #e8eaed);
}

body.light-mode .fa-hero-meta-card strong {
    color: #18202f;
}

.fa-view-switch {
    position: sticky;
    top: 10px;
    z-index: 20;
    margin-bottom: 14px;
    padding: 12px;
    backdrop-filter: blur(8px);
}

.fa-view-toggle {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.fa-toggle-chip {
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.55rem 1rem;
    font-size: 0.92rem;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-color, #e8eaed);
    cursor: pointer;
    transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.fa-toggle-chip:hover {
    transform: translateY(-1px);
    background: rgba(255, 255, 255, 0.08);
}

.fa-toggle-chip.is-active {
    background: var(--accent-color);
    color: #111;
    border-color: transparent;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.16);
}

body.light-mode .fa-toggle-chip {
    background: #eef2f7;
    border-color: rgba(15, 23, 42, 0.08);
    color: #18202f;
}

body.light-mode .fa-toggle-chip:hover {
    background: #e3e9f2;
}

.fa-filter {
    margin-bottom: 14px;
    padding: 16px;
}

.fa-filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: end;
}

.fa-filter-main {
    flex: 1;
    min-width: 240px;
}

.fa-filter-label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.92rem;
    color: var(--text-muted-color, #a7b3c8);
}

body.light-mode .fa-filter-label {
    color: #6b7486;
}

#fa-q-fil,
#fa-q-plates,
#fa-q-nozzles {
    width: 100%;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-color, #e8eaed);
    padding: 12px 14px;
    border-radius: 14px;
    font-size: 0.98rem;
    outline: none;
    transition: border-color 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
    box-sizing: border-box;
}

#fa-q-fil::placeholder,
#fa-q-plates::placeholder,
#fa-q-nozzles::placeholder {
    color: #7b879a;
}

#fa-q-fil:focus,
#fa-q-plates:focus,
#fa-q-nozzles:focus {
    border-color: rgba(255, 255, 255, 0.22);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.08);
}

body.light-mode #fa-q-fil,
body.light-mode #fa-q-plates,
body.light-mode #fa-q-nozzles {
    background: #ffffff;
    border-color: #d8dee8;
    color: #18202f;
}

body.light-mode #fa-q-fil::placeholder,
body.light-mode #fa-q-plates::placeholder,
body.light-mode #fa-q-nozzles::placeholder {
    color: #7a8597;
}

body.light-mode #fa-q-fil:focus,
body.light-mode #fa-q-plates:focus,
body.light-mode #fa-q-nozzles:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(15, 23, 42, 0.06);
}

.fa-filter-side {
    flex: 0 0 auto;
}

.fa-filter-check {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    color: var(--text-muted-color, #a2afc0);
}

body.light-mode .fa-filter-check {
    color: #6b7486;
}

.fa-filter-check input[type="checkbox"] {
    width: 17px;
    height: 17px;
    border-radius: 5px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.04);
    appearance: none;
    cursor: pointer;
    position: relative;
    flex: 0 0 auto;
}

.fa-filter-check input[type="checkbox"]:checked {
    background: var(--accent-color);
    border-color: var(--accent-color);
}

.fa-filter-check input[type="checkbox"]:checked::after {
    content: "";
    position: absolute;
    top: 2px;
    left: 5px;
    width: 4px;
    height: 8px;
    border: solid #111;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

body.light-mode .fa-filter-check input[type="checkbox"] {
    border-color: rgba(15, 23, 42, 0.16);
    background: #ffffff;
}

.fa-filter-count {
    flex: 0 0 auto;
}

.fa-count-badge {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 0 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-color, #cbd4e1);
    font-size: 0.84rem;
    font-weight: 700;
}

body.light-mode .fa-count-badge {
    background: #eef2f7;
    color: #18202f;
}

.fa-filter-hint {
    margin: 10px 0 0;
    font-size: 0.86rem;
    line-height: 1.55;
    color: var(--text-muted-color, #7f8ba0);
}

body.light-mode .fa-filter-hint {
    color: #6b7486;
}

.fa-view-wrapper {
    display: grid;
    gap: 14px;
}

.fa-intro-grid,
.fa-access-grid {
    display: grid;
    gap: 16px;
    width: 100%;
}

.fa-intro-grid {
    grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
    align-items: stretch;
}

.fa-access-grid {
    grid-template-columns: 1fr;
    align-items: stretch;
}

.fa-intro-card,
.fa-access-card {
    width: 100%;
    min-width: 0;
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.fa-intro-card:hover,
.fa-access-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 30px rgba(0, 0, 0, 0.18);
}

body.light-mode .fa-intro-card:hover,
body.light-mode .fa-access-card:hover {
    box-shadow: 0 16px 28px rgba(15, 23, 42, 0.10);
}

.fa-intro-card h2,
.fa-access-card h3 {
    margin: 0;
    font-size: 1.08rem;
    line-height: 1.3;
    color: var(--text-color, #e8eaed);
}

body.light-mode .fa-intro-card h2,
body.light-mode .fa-access-card h3 {
    color: #18202f;
}

.fa-intro-card p,
.fa-access-card p {
    margin: 0;
    color: var(--text-muted-color, #c0cad8);
    line-height: 1.6;
    font-size: 0.94rem;
}

body.light-mode .fa-intro-card p,
body.light-mode .fa-access-card p {
    color: #6b7486;
}

.fa-intro-card ul {
    margin: 0;
    padding-left: 18px;
    color: var(--text-muted-color, #9ba8bc);
    display: grid;
    gap: 5px;
}

body.light-mode .fa-intro-card ul {
    color: #6b7486;
}

.fa-intro-card-list {
    margin-top: auto;
    padding-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

body.light-mode .fa-intro-card-list {
    border-top-color: rgba(15, 23, 42, 0.08);
}

.fa-intro-card-list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.fa-intro-card-list-title {
    font-size: 0.84rem;
    font-weight: 800;
    color: var(--text-color, #dde4f1);
}

body.light-mode .fa-intro-card-list-title {
    color: #18202f;
}

.fa-intro-card-empty {
    font-size: 0.82rem;
    color: var(--text-muted-color, #7f8ba0);
    margin-top: 4px;
}

body.light-mode .fa-intro-card-empty {
    color: #6b7486;
}

.fa-filament-list {
    list-style: none;
    margin: 4px 0 0;
    padding: 0;
    max-height: 260px;
    overflow-y: auto;
    display: grid;
    gap: 8px;
}

.fa-access-card .fa-filament-list {
    max-height: none;
    overflow: visible;
}

.fa-filament-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px;
    border-radius: 12px;
    background: var(--secondary-bg-color, #15171b);
    transition: transform 0.14s ease, background 0.14s ease;
}

.fa-filament-item:hover {
    transform: translateY(-1px);
    background: var(--secondary-bg-color, #15171b);
}

body.light-mode .fa-filament-item {
    background: #ffffff;
}

body.light-mode .fa-filament-item:hover {
    background: #ffffff;
}

.fa-filament-thumb {
    flex: 0 0 46px;
    width: 46px;
    height: 46px;
    border-radius: 14px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: zoom-in;
    border: 0;
    padding: 0;
}

body.light-mode .fa-filament-thumb {
    background: #e9edf4;
}

.fa-filament-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.fa-filament-main {
    flex: 1;
    min-width: 0;
}

.fa-filament-name {
    font-size: 0.92rem;
    font-weight: 800;
    margin: 0 0 3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text-color, #e8eaed);
}

body.light-mode .fa-filament-name {
    color: #18202f;
}

.fa-filament-meta {
    font-size: 0.78rem;
    color: var(--text-muted-color, #a2afc0);
    margin: 0;
    line-height: 1.45;
}

body.light-mode .fa-filament-meta {
    color: #6b7486;
}

.fa-filament-side {
    flex: 0 0 auto;
    text-align: right;
    font-size: 0.76rem;
    color: var(--text-color, #cbd4e1);
}

body.light-mode .fa-filament-side {
    color: #18202f;
}

.fa-filament-price {
    font-weight: 800;
}

.fa-loading {
    font-size: 0.92rem;
    color: var(--text-muted-color, #9aa9c0);
    padding: 8px 0;
}

body.light-mode .fa-loading {
    color: #6b7486;
}

.fa-img-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.84);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    padding: 16px;
}

.fa-img-modal-overlay.open {
    display: flex;
}

.fa-img-modal {
    width: min(920px, 100%);
    max-height: 90vh;
    background: #050608;
    border-radius: 18px;
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.75);
    padding: 12px 12px 14px;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.14);
}

body.light-mode .fa-img-modal {
    background: #ffffff;
    border-color: rgba(15, 23, 42, 0.12);
}

.fa-img-modal img {
    display: block;
    max-width: 100%;
    max-height: 72vh;
    margin: 10px auto 6px;
    object-fit: contain;
    border-radius: 12px;
}

.fa-img-modal-caption {
    font-size: 0.92rem;
    color: #cfd7e3;
    text-align: center;
    padding-top: 4px;
}

body.light-mode .fa-img-modal-caption {
    color: #333a46;
}

.fa-img-modal-close {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 34px;
    height: 34px;
    border-radius: 999px;
    border: none;
    background: rgba(0, 0, 0, 0.65);
    color: #f5f5f5;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fa-img-modal-close:hover {
    background: rgba(0, 0, 0, 0.88);
}

[data-reveal] {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.45s ease, transform 0.45s ease;
}

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

@media (max-width: 980px) {
    .fa-hero {
        grid-template-columns: 1fr;
    }

    .fa-hero-meta {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .fa-page {
        width: min(100%, calc(100% - 14px));
        margin-top: 14px;
        margin-bottom: 18px;
    }

    .fa-hero,
    .fa-filter,
    .fa-view-switch,
    .fa-intro-card,
    .fa-access-card {
        border-radius: 16px;
    }

    .fa-hero {
        padding: 16px;
    }

    .fa-hero-title {
        font-size: clamp(1.55rem, 7vw, 2rem);
    }

    .fa-hero-text {
        font-size: 0.93rem;
    }

    .fa-hero-meta {
        grid-template-columns: 1fr;
    }

    .fa-view-switch {
        top: 8px;
        padding: 10px;
    }

    .fa-toggle-chip {
        width: 100%;
        justify-content: center;
    }

    .fa-filter {
        padding: 14px;
    }

    .fa-filter-row {
        align-items: stretch;
    }

    .fa-filter-main,
    .fa-filter-side,
    .fa-filter-count {
        width: 100%;
    }

    .fa-intro-grid,
    .fa-access-grid {
        grid-template-columns: 1fr;
    }

    .fa-intro-card,
    .fa-access-card {
        padding: 15px;
    }

    .fa-filament-item {
        align-items: flex-start;
    }

    .fa-filament-thumb {
        width: 42px;
        height: 42px;
        flex-basis: 42px;
    }

    .fa-filament-name {
        white-space: normal;
    }

    .fa-filament-side {
        min-width: 54px;
        font-size: 0.74rem;
    }
}

@media (prefers-reduced-motion: reduce) {

    .fa-toggle-chip,
    .fa-intro-card,
    .fa-access-card,
    .fa-filament-item,
    [data-reveal] {
        transition: none;
    }

    [data-reveal] {
        opacity: 1;
        transform: none;
    }
}