/*! archive-project.css — page styles (faithful to source projects.html) */
.svc-hero {
    position: relative;
    padding: 56px 0 120px;
    overflow: hidden;
}

.svc-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: linear-gradient(to right, var(--border) 1px, transparent 1px);
    background-size: 16.66% 100%;
    opacity: 0.4;
    pointer-events: none;
}

.svc-hero-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 80px;
    align-items: center;
}

.svc-eyebrow {
    font-size: 11px;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: var(--brass);
    margin-bottom: 36px;
    display: flex;
    align-items: center;
    gap: 16px;
    opacity: 0;
    animation: fadeUp 1.2s 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.svc-eyebrow::before {
    content: '';
    width: 40px;
    height: 0.5px;
    background: var(--brass);
}

.svc-title {
    font-family: var(--serif);
    font-size: clamp(46px, 6vw, 92px);
    font-weight: 300;
    line-height: 1.0;
    letter-spacing: -0.01em;
    color: var(--ink);
    opacity: 0;
    animation: fadeUp 1.4s 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.svc-title em {
    font-style: italic;
    color: var(--brass-soft);
    font-weight: 300;
}

.svc-sub {
    margin-top: 36px;
    font-size: 16px;
    color: var(--ink-muted);
    max-width: 480px;
    line-height: 1.85;
    opacity: 0;
    animation: fadeUp 1.4s 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.svc-actions {
    margin-top: 52px;
    display: flex;
    gap: 40px;
    align-items: center;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeUp 1.2s 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.svc-hero-img {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 0;
    width: 100%;
    height: 100%;

    object-fit: cover;
}

.svc-hero-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, var(--bg-trans-0) 55%, var(--bg-trans-50));
}

.svc-hero-badge {
    position: absolute;
    left: -1px;
    bottom: 40px;
    z-index: 3;
    background: var(--bg-trans-85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 24px 32px;
    border-left: 1px solid var(--brass);
}

.svc-hero-badge .n {
    font-family: var(--serif);
    font-style: italic;
    font-size: 13px;
    color: var(--brass);
    letter-spacing: 0.1em;
    margin-bottom: 6px;
}

.svc-hero-badge .t {
    font-family: var(--serif);
    font-size: 22px;
    color: var(--ink);
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.stats {
    border-top: 0.5px solid var(--border);
    border-bottom: 0.5px solid var(--border);
    background: var(--bg-soft);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.stat {
    padding: 48px;
    border-left: 0.5px solid var(--border);
}

.stat:first-child {
    border-left: none;
}

.stat-num {
    font-family: var(--serif);
    font-size: 44px;
    font-weight: 300;
    color: var(--brass-soft);
    line-height: 1;
    margin-bottom: 14px;
}

.stat-num em {
    font-style: italic;
    font-size: 26px;
    color: var(--brass);
}

.stat-label {
    font-size: 12px;
    letter-spacing: 0.08em;
    color: var(--ink-muted);
    line-height: 1.5;
}

section.block {
    padding: 140px 0;
    position: relative;
}

.intro {
    background: var(--bg-soft);
    border-bottom: 0.5px solid var(--border);
}

.intro-inner {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 100px;
    align-items: start;
}

.intro-body p {
    color: var(--ink-muted);
    font-size: 16px;
    line-height: 1.9;
    margin-bottom: 24px;
    max-width: 600px;
}

.intro-body p:first-of-type::first-letter {
    font-family: var(--serif);
    font-size: 64px;
    font-style: italic;
    color: var(--brass);
    float: left;
    line-height: 0.9;
    margin: 8px 14px 0 0;
}

.intro-img {
    aspect-ratio: 3/4;
    background-image: url('../images/img-6.jpg');
    background-size: cover;
    background-position: center;
    position: relative;
    position: sticky;
    top: 120px;
}

.intro-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--bg-trans-0) 60%, var(--bg-trans-40));
}

.specs {
    background: var(--bg);
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2px;
    background: var(--border);
    margin-top: 80px;
}

.spec {
    background: var(--bg);
    padding: 52px 48px;
    transition: background 0.5s ease;
}

.spec:hover {
    background: var(--bg-soft);
}

.spec-icon {
    width: 40px;
    height: 40px;
    stroke: var(--brass);
    fill: none;
    stroke-width: 0.75;
    margin-bottom: 32px;
}

.spec-title {
    font-family: var(--serif);
    font-size: 28px;
    font-weight: 400;
    color: var(--ink);
    margin-bottom: 14px;
}

.spec-desc {
    font-size: 14px;
    color: var(--ink-muted);
    line-height: 1.8;
    max-width: 460px;
}

.spec-value {
    margin-top: 24px;
    padding-top: 18px;
    border-top: 0.5px solid var(--border);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink-dim);
    display: flex;
    justify-content: space-between;
    gap: 16px;
}

.spec-value span:last-child {
    font-family: var(--serif);
    font-style: italic;
    text-transform: none;
    letter-spacing: 0;
    color: var(--brass-soft);
    font-size: 15px;
}

.formats {
    background: var(--bg-soft);
    border-top: 0.5px solid var(--border);
}

.formats-list {
    margin-top: 72px;
}

.format-row {
    display: grid;
    grid-template-columns: 0.5fr 1.4fr 1fr 0.6fr;
    gap: 48px;
    align-items: center;
    padding: 44px 0;
    border-top: 0.5px solid var(--border);
    transition: padding-left 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.format-row:last-child {
    border-bottom: 0.5px solid var(--border);
}

.format-row:hover {
    padding-left: 16px;
}

.format-num {
    font-family: var(--serif);
    font-style: italic;
    font-size: 15px;
    color: var(--brass);
}

.format-name {
    font-family: var(--serif);
    font-size: 30px;
    font-weight: 400;
    color: var(--ink);
    transition: color 0.3s ease;
}

.format-row:hover .format-name {
    color: var(--brass-soft);
}

.format-desc {
    font-size: 14px;
    color: var(--ink-muted);
    line-height: 1.7;
}

.format-cap {
    text-align: right;
    font-family: var(--serif);
    font-style: italic;
    font-size: 17px;
    color: var(--brass-soft);
}

.format-cap span {
    display: block;
    font-family: var(--sans);
    font-style: normal;
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--ink-dim);
    margin-top: 6px;
}

.materials {
    border-top: 0.5px solid var(--border);
}

.materials-grid {
    margin-top: 80px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.material-img {
    aspect-ratio: 1;
    background-size: cover;
    background-position: center;
    margin-bottom: 24px;
    filter: brightness(0.9) contrast(1.05);
    transition: filter 0.6s ease;
}

.material:hover .material-img {
    filter: brightness(1.1) contrast(1);
}

.material-name {
    font-family: var(--serif);
    font-size: 20px;
    font-weight: 400;
    color: var(--ink);
    margin-bottom: 8px;
}

.material-desc {
    font-size: 13px;
    color: var(--ink-muted);
    line-height: 1.7;
}

.process {
    background: var(--bg-soft);
    border-top: 0.5px solid var(--border);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
    background: var(--border);
    margin-top: 80px;
}

.process-step {
    background: var(--bg-soft);
    padding: 52px 36px;
    min-height: 320px;
    display: flex;
    flex-direction: column;
    transition: background 0.5s ease;
}

.process-step:hover {
    background: var(--bg-card);
}

.process-step .num {
    font-family: var(--serif);
    font-style: italic;
    font-size: 13px;
    color: var(--brass);
    margin-bottom: 28px;
    letter-spacing: 0.1em;
}

.process-step .t {
    font-family: var(--serif);
    font-size: 26px;
    font-weight: 400;
    color: var(--ink);
    margin-bottom: 16px;
}

.process-step .d {
    font-size: 13px;
    color: var(--ink-muted);
    line-height: 1.75;
    flex: 1;
}

.process-step .dur {
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--ink-dim);
    margin-top: 24px;
    padding-top: 20px;
    border-top: 0.5px solid var(--border);
}

.featured {
    border-top: 0.5px solid var(--border);
}

.featured-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-top: 72px;
}

.featured-img {
    aspect-ratio: 4/3;
    background-image: url('../images/img-6.jpg');
    background-size: cover;
    background-position: center;
    filter: brightness(0.95);
    position: relative;
}

.featured-img .tag {
    position: absolute;
    top: 24px;
    left: 24px;
    font-size: 10px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--brass-soft);
    background: var(--bg-trans-65);
    padding: 8px 14px;
    backdrop-filter: blur(8px);
}

.featured-name {
    font-family: var(--serif);
    font-size: clamp(30px, 3.4vw, 44px);
    font-weight: 400;
    line-height: 1.15;
    color: var(--ink);
    margin-bottom: 24px;
}

.featured-text {
    color: var(--ink-muted);
    font-size: 15px;
    line-height: 1.85;
    max-width: 480px;
    margin-bottom: 36px;
}

.featured-meta {
    display: flex;
    gap: 48px;
    flex-wrap: wrap;
}

.featured-meta .m .k {
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--brass);
    margin-bottom: 8px;
}

.featured-meta .m .val {
    font-family: var(--serif);
    font-size: 22px;
    color: var(--ink);
}

.faq {
    background: var(--bg);
}

.faq-list {
    max-width: 880px;
    margin: 72px auto 0;
}

.faq-item {
    border-bottom: 0.5px solid var(--border);
}

.faq-item:first-child {
    border-top: 0.5px solid var(--border);
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 28px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 32px;
    font-family: var(--serif);
    font-size: 22px;
    font-weight: 400;
    color: var(--ink);
    transition: color 0.3s ease;
}

.faq-question:hover {
    color: var(--brass-soft);
}

.faq-icon {
    width: 14px;
    height: 14px;
    position: relative;
    flex-shrink: 0;
}

.faq-icon::before, .faq-icon::after {
    content: '';
    position: absolute;
    background: var(--brass);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-icon::before {
    top: 50%;
    left: 0;
    width: 100%;
    height: 0.5px;
    transform: translateY(-50%);
}

.faq-icon::after {
    left: 50%;
    top: 0;
    width: 0.5px;
    height: 100%;
    transform: translateX(-50%);
}

.faq-item.open .faq-icon::after {
    transform: translateX(-50%) rotate(90deg);
    opacity: 0;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-answer-inner {
    padding: 0 0 28px;
    color: var(--ink-muted);
    font-size: 15px;
    line-height: 1.85;
    max-width: 720px;
}

.cta {
    background: var(--bg-soft);
    border-top: 0.5px solid var(--border);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: linear-gradient(to right, var(--border) 1px, transparent 1px);
    background-size: 20% 100%;
    opacity: 0.3;
    pointer-events: none;
}

.cta-inner {
    position: relative;
    z-index: 2;
    max-width: 720px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--serif);
    font-size: clamp(40px, 5vw, 68px);
    font-weight: 300;
    line-height: 1.05;
    margin-bottom: 28px;
}

.cta-title em {
    font-style: italic;
    color: var(--brass-soft);
}

.cta-text {
    color: var(--ink-muted);
    font-size: 16px;
    line-height: 1.8;
    max-width: 480px;
    margin: 0 auto 48px;
}

.cta-actions {
    display: flex;
    gap: 40px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

@media (max-width: 1024px) {
    .container, .nav {
        padding-left: 32px;
        padding-right: 32px;
    }

    .nav {
        padding-top: 22px;
        padding-bottom: 22px;
    }

    .nav.scrolled {
        padding-top: 16px;
        padding-bottom: 16px;
    }

    .svc-hero-inner, .intro-inner, .featured-inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .intro-img {
        position: relative;
        top: 0;
    }

    .specs-grid {
        grid-template-columns: 1fr 1fr;
    }

    .stats-grid, .process-grid, .materials-grid {
        grid-template-columns: 1fr 1fr;
    }

    .stat {
        border-left: none;
        border-top: 0.5px solid var(--border);
    }

    .stat:nth-child(odd) {
        border-left: 0.5px solid var(--border);
    }

    .nav-links, .nav-cta {
        display: none;
    }

    .burger {
        display: block;
    }

    .format-row {
        grid-template-columns: 0.4fr 1fr;
        gap: 24px;
    }

    .format-desc, .format-cap {
        grid-column: 2;
        text-align: left;
    }

    .format-cap {
        text-align: left;
    }
}

@media (max-width: 640px) {
    .container, .nav {
        padding-left: 20px;
        padding-right: 20px;
    }

    section.block {
        padding: 80px 0;
    }

    .specs-grid, .stats-grid, .process-grid, .materials-grid {
        grid-template-columns: 1fr;
    }

    .stat:nth-child(odd) {
        border-left: none;
    }

    .footer-inner {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }

    .intro-inner, .featured-inner {
        gap: 40px;
    }
}

.pfilter {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 56px;
}

.pchip {
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink-muted);
    padding: 12px 22px;
    border: 0.5px solid var(--border);
    background: var(--bg);
    cursor: pointer;
    transition: all 0.35s ease;
}

.pchip:hover {
    color: var(--brass-deep);
    border-color: var(--brass-soft);
}

.pchip.active {
    color: var(--bg);
    background: var(--brass-deep);
    border-color: var(--brass-deep);
}

.pgrid {
    margin-top: 56px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 36px;
}

.pcard {
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border: 0.5px solid var(--border);
    overflow: hidden;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.5s ease;
}

.pcard:hover {
    transform: translateY(-6px);
    box-shadow: 0 34px 70px -38px rgba(42, 37, 32, 0.45);
}

.pcard-img {
    aspect-ratio: 4/3;
    background-size: cover;
    background-position: center;
    position: relative;
    filter: brightness(0.92) contrast(1.05);
    transition: filter 0.6s ease;
}

.pcard:hover .pcard-img {
    filter: brightness(1.04);
}

.pcard-tag {
    position: absolute;
    top: 18px;
    left: 18px;
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--brass-soft);
    background: var(--bg-trans-85);
    padding: 7px 13px;
    backdrop-filter: blur(8px);
}

.pcard-body {
    padding: 32px 30px 36px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.pcard-name {
    font-family: var(--serif);
    font-size: 25px;
    font-weight: 400;
    color: var(--ink);
    line-height: 1.2;
    margin-bottom: 18px;
    transition: color 0.3s ease;
}

.pcard:hover .pcard-name {
    color: var(--brass-deep);
}

.pcard-meta {
    margin-top: auto;
    padding-top: 20px;
    border-top: 0.5px solid var(--border);
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
}

.pcard-meta .m .k {
    font-size: 12px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--brass);
    margin-bottom: 5px;
}

.pcard-meta .m .v {
    font-family: var(--serif);
    font-size: 24px;
    color: var(--ink);
}

.pcard-footer {
    display: flex;
    flex-flow: column;
    justify-content: space-between;
}

.pcard-link, .pcard-price {
    margin-top: 22px;
    font-size: 12px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--brass-deep);
}

@media (max-width: 1024px) {
    .pgrid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 640px) {
    .pgrid {
        grid-template-columns: 1fr;
    }
}

/* ===== Бейджики отчётов на карточке каталога ===== */
.pcard-badges {
    position: absolute;
    left: 18px;
    bottom: 18px;
    z-index: 3;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.pcard-badges .pbadge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 10px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--ink);
    background: var(--bg-trans-85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 0.5px solid var(--border);
    padding: 8px 12px;
    cursor: pointer;
    transition: color 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

.pcard-badges .pbadge:hover {
    color: var(--bg);
    background: var(--brass-deep);
    border-color: var(--brass-deep);
}

.pcard-badges .pbadge svg {
    width: 14px;
    height: 14px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.cat-hero {
    position: relative;
    min-height: 56vh;
    display: flex;
    align-items: flex-end;
    background-image: linear-gradient(to top, rgba(0, 0, 0, .5), rgba(0, 0, 0, .5)), url('../images/archive_back.png');
    background-size: cover;
    background-position: center;
}

.cat-hero .container {
    width: 100%;
    padding-top: 130px;
    padding-bottom: 64px;
}

.cat-hero .breadcrumb {
    padding-top: 0;
    margin-bottom: 28px;
}

.cat-hero .breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
}

.cat-hero .breadcrumb a:hover {
    color: #fff;
}

.cat-hero .breadcrumb .sep {
    color: var(--brass-soft);
}

.cat-hero .breadcrumb .current {
    color: #fff;
}

.cat-eyebrow {
    font-size: 11px;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: #fff;
    margin-bottom: 22px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.cat-eyebrow::before {
    content: '';
    width: 40px;
    height: 1px;
    background: var(--brass-soft);
}

.cat-title {
    font-family: var(--serif);
    font-weight: 300;
    font-size: clamp(40px, 5.5vw, 78px);
    line-height: 1.0;
    color: #fff;
}

.cat-title em {
    font-style: italic;
    color: var(--brass-soft);
}

.cat-sub {
    margin-top: 22px;
    font-size: 16px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.85);
    max-width: 560px;
}