.pf-page {
    background: var(--dark-bg);
    color: var(--text-light);
}

.pf-page .navbar {
    background: rgba(10, 10, 10, 0.82);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(22px) saturate(170%);
    -webkit-backdrop-filter: blur(22px) saturate(170%);
}

.pf-page .nav-links a.active {
    color: var(--text-light);
}

.pf-page .nav-links a.active::after {
    width: 100%;
}

.pf-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 9px;
    margin-bottom: 34px;
    color: rgba(255, 255, 255, 0.54);
    font-size: 13px;
}

.pf-breadcrumb a {
    color: rgba(255, 255, 255, 0.72);
    transition: color var(--transition);
}

.pf-breadcrumb a:hover {
    color: var(--accent-light);
}

.pf-hero {
    position: relative;
    min-height: 820px;
    padding: 154px 0 92px;
    overflow: hidden;
    isolation: isolate;
}

.pf-hero::before {
    content: '';
    position: absolute;
    z-index: -2;
    inset: 0;
    background:
        radial-gradient(circle at 18% 24%, rgba(200, 162, 78, 0.17), transparent 34%),
        radial-gradient(circle at 85% 72%, rgba(200, 162, 78, 0.08), transparent 30%),
        #0a0a0a;
}

.pf-hero::after {
    content: '';
    position: absolute;
    z-index: -1;
    inset: 0;
    opacity: 0.18;
    background-image:
        linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: linear-gradient(to bottom, #000, transparent 86%);
}

.pf-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.78fr);
    align-items: center;
    gap: clamp(48px, 7vw, 96px);
}

.pf-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 24px;
    color: var(--accent-light);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.pf-eyebrow::before {
    content: '';
    width: 30px;
    height: 1px;
    background: var(--accent);
}

.pf-hero h1 {
    max-width: 780px;
    margin-bottom: 26px;
    font-size: clamp(46px, 6.25vw, 88px);
    line-height: 0.98;
    letter-spacing: -0.055em;
}

.pf-hero h1 span {
    display: block;
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 700;
    color: var(--accent-light);
    letter-spacing: -0.035em;
}

.pf-hero-copy {
    max-width: 680px;
    margin-bottom: 34px;
    color: rgba(255, 255, 255, 0.7);
    font-size: clamp(17px, 1.7vw, 20px);
    line-height: 1.75;
}

.pf-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.pf-hero-visual {
    position: relative;
    min-height: 570px;
}

.pf-hero-image {
    position: absolute;
    inset: 0 0 32px 34px;
    width: calc(100% - 34px);
    height: calc(100% - 32px);
    object-fit: cover;
    object-position: center top;
    border-radius: 190px 190px 24px 24px;
    filter: saturate(0.8) contrast(1.04);
}

.pf-hero-visual::before {
    content: '';
    position: absolute;
    top: 20px;
    right: 24px;
    bottom: 7px;
    left: 7px;
    border: 1px solid rgba(200, 162, 78, 0.42);
    border-radius: 190px 190px 24px 24px;
}

.pf-visual-card {
    position: absolute;
    left: 0;
    bottom: 0;
    max-width: 245px;
    padding: 23px 24px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 18px;
    background: rgba(15, 15, 15, 0.88);
    box-shadow: 0 24px 60px rgba(0,0,0,0.42);
    backdrop-filter: blur(18px);
}

.pf-visual-card strong,
.pf-visual-card span {
    display: block;
}

.pf-visual-card strong {
    margin-bottom: 4px;
    color: var(--text-light);
    font-size: 16px;
}

.pf-visual-card span {
    color: var(--text-light-secondary);
    font-size: 13px;
    line-height: 1.55;
}

.pf-proof-bar {
    border-top: 1px solid rgba(255,255,255,0.08);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    background: #0d0d0d;
}

.pf-proof-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}

.pf-proof-item {
    padding: 34px 28px;
    text-align: center;
}

.pf-proof-item + .pf-proof-item {
    border-left: 1px solid rgba(255,255,255,0.08);
}

.pf-proof-item strong,
.pf-proof-item span {
    display: block;
}

.pf-proof-item strong {
    margin-bottom: 5px;
    color: var(--accent-light);
    font-size: clamp(21px, 2.6vw, 34px);
    line-height: 1.1;
}

.pf-proof-item span {
    color: rgba(255,255,255,0.58);
    font-size: 13px;
}

.pf-section {
    padding: 112px 0;
}

.pf-section-light {
    background: var(--light-bg);
    color: var(--text-dark);
}

.pf-section-dark {
    background: var(--dark-bg);
    color: var(--text-light);
}

.pf-section-muted {
    background: #101010;
    color: var(--text-light);
}

.pf-section-head {
    display: grid;
    grid-template-columns: minmax(0, 0.86fr) minmax(340px, 0.7fr);
    justify-content: space-between;
    align-items: end;
    gap: 56px;
    margin-bottom: 58px;
}

.pf-section-head h2,
.pf-local-copy h2,
.pf-case-copy h2,
.pf-cta h2 {
    font-size: clamp(37px, 4.4vw, 64px);
    line-height: 1.04;
    letter-spacing: -0.045em;
}

.pf-section-head p,
.pf-local-copy > p,
.pf-case-copy > p {
    color: var(--text-dark-secondary);
    font-size: 17px;
    line-height: 1.8;
}

.pf-section-dark .pf-section-head p,
.pf-section-muted .pf-section-head p,
.pf-section-dark .pf-local-copy > p,
.pf-section-muted .pf-local-copy > p,
.pf-section-dark .pf-case-copy > p,
.pf-section-muted .pf-case-copy > p {
    color: rgba(255,255,255,0.62);
}

.pf-local-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(360px, 0.7fr);
    align-items: start;
    gap: clamp(54px, 8vw, 110px);
}

.pf-local-copy h2,
.pf-case-copy h2 {
    margin-bottom: 26px;
}

.pf-local-copy > p + p {
    margin-top: 18px;
}

.pf-local-points {
    display: grid;
    gap: 14px;
}

.pf-local-point {
    padding: 25px;
    border: 1px solid var(--light-border);
    border-radius: 16px;
    background: rgba(255,255,255,0.78);
}

.pf-local-point strong {
    display: block;
    margin-bottom: 7px;
    font-size: 17px;
}

.pf-local-point span {
    color: var(--text-dark-secondary);
    font-size: 14px;
    line-height: 1.65;
}

.pf-services-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.pf-service-card {
    position: relative;
    min-height: 310px;
    padding: 34px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.09);
    border-radius: 22px;
    background: linear-gradient(145deg, #181818, #111);
    transition: transform var(--transition), border-color var(--transition);
}

.pf-service-card:hover {
    transform: translateY(-4px);
    border-color: rgba(200,162,78,0.48);
}

.pf-service-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    margin-bottom: 44px;
    border: 1px solid rgba(200,162,78,0.36);
    border-radius: 50%;
    color: var(--accent-light);
    font-size: 12px;
    font-weight: 700;
}

.pf-service-card h3 {
    margin-bottom: 13px;
    font-size: clamp(24px, 2.4vw, 34px);
    line-height: 1.15;
}

.pf-service-card p {
    max-width: 510px;
    color: rgba(255,255,255,0.59);
    font-size: 15px;
    line-height: 1.72;
}

.pf-service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 25px;
}

.pf-service-tags span {
    padding: 7px 10px;
    border: 1px solid rgba(255,255,255,0.09);
    border-radius: 999px;
    color: rgba(255,255,255,0.66);
    font-size: 11px;
}

.pf-case-grid {
    display: grid;
    grid-template-columns: minmax(320px, 0.78fr) minmax(0, 1.2fr);
    align-items: center;
    gap: clamp(48px, 7vw, 92px);
}

.pf-case-media {
    display: grid;
    grid-template-columns: 1fr 0.72fr;
    grid-template-rows: 230px 230px;
    gap: 12px;
}

.pf-case-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 18px;
}

.pf-case-media img:first-child {
    grid-row: 1 / 3;
}

.pf-case-kicker {
    display: block;
    margin-bottom: 17px;
    color: var(--accent-light);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.pf-result-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin: 30px 0 34px;
}

.pf-result-list li {
    padding: 18px;
    border: 1px solid rgba(255,255,255,0.09);
    border-radius: 14px;
    background: rgba(255,255,255,0.025);
    color: rgba(255,255,255,0.74);
    font-size: 14px;
}

.pf-process-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.pf-process-step {
    padding: 32px;
    border: 1px solid var(--light-border);
    border-radius: 20px;
    background: var(--light-card);
}

.pf-process-step > span {
    display: block;
    margin-bottom: 58px;
    color: var(--accent);
    font-size: 12px;
    font-weight: 700;
}

.pf-process-step h3 {
    margin-bottom: 12px;
    font-size: 24px;
}

.pf-process-step p {
    color: var(--text-dark-secondary);
    font-size: 14px;
    line-height: 1.7;
}

.pf-area-box {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 44px;
    padding: 52px;
    border: 1px solid rgba(200,162,78,0.28);
    border-radius: 24px;
    background:
        linear-gradient(120deg, rgba(200,162,78,0.1), transparent 52%),
        #151515;
}

.pf-area-box h2 {
    margin-bottom: 15px;
    font-size: clamp(32px, 4vw, 54px);
    line-height: 1.08;
    letter-spacing: -0.04em;
}

.pf-area-box p {
    max-width: 760px;
    color: rgba(255,255,255,0.63);
    line-height: 1.75;
}

.pf-area-list {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 24px;
}

.pf-area-list span {
    padding: 8px 12px;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 999px;
    color: rgba(255,255,255,0.72);
    font-size: 12px;
}

.pf-faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.pf-faq-item {
    border-bottom: 1px solid rgba(255,255,255,0.11);
}

.pf-faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 27px 2px;
    color: var(--text-light);
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
}

.pf-faq-item summary::-webkit-details-marker {
    display: none;
}

.pf-faq-item summary::after {
    content: '+';
    color: var(--accent-light);
    font-size: 28px;
    font-weight: 300;
    transition: transform var(--transition);
}

.pf-faq-item[open] summary::after {
    transform: rotate(45deg);
}

.pf-faq-answer {
    max-width: 760px;
    padding: 0 2px 28px;
    color: rgba(255,255,255,0.62);
    line-height: 1.78;
}

.pf-cta-wrap {
    padding: 0 0 112px;
    background: var(--dark-bg);
}

.pf-cta {
    position: relative;
    padding: clamp(48px, 8vw, 92px);
    overflow: hidden;
    border-radius: 30px;
    background: var(--gold-gradient);
    color: #0a0a0a;
}

.pf-cta::after {
    content: 'PF';
    position: absolute;
    right: -20px;
    bottom: -90px;
    color: rgba(10,10,10,0.08);
    font-size: clamp(180px, 25vw, 340px);
    font-weight: 900;
    line-height: 1;
}

.pf-cta > * {
    position: relative;
    z-index: 1;
}

.pf-cta h2 {
    max-width: 780px;
    margin-bottom: 19px;
}

.pf-cta p {
    max-width: 650px;
    margin-bottom: 31px;
    color: rgba(10,10,10,0.68);
    font-size: 17px;
}

.pf-cta .btn {
    background: #0a0a0a;
    color: #fff;
}

.pf-cta-contact {
    display: flex;
    flex-wrap: wrap;
    gap: 18px 28px;
    margin-top: 25px;
    font-size: 13px;
    font-weight: 600;
}

.pf-footer {
    padding: 66px 0 32px;
    border-top: 1px solid rgba(255,255,255,0.08);
    background: #080808;
}

.pf-footer-main {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 44px;
    padding-bottom: 42px;
}

.pf-footer-logo {
    width: 96px;
    height: auto;
    margin-bottom: 13px;
}

.pf-footer-brand p {
    max-width: 420px;
    color: rgba(255,255,255,0.52);
    font-size: 14px;
}

.pf-footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 16px 24px;
    max-width: 520px;
}

.pf-footer-links a {
    color: rgba(255,255,255,0.62);
    font-size: 13px;
    transition: color var(--transition);
}

.pf-footer-links a:hover,
.pf-footer-links a[aria-current='page'] {
    color: var(--accent-light);
}

.pf-footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px 24px;
    padding-top: 26px;
    border-top: 1px solid rgba(255,255,255,0.07);
    color: rgba(255,255,255,0.38);
    font-size: 12px;
}

@media (max-width: 980px) {
    .pf-hero {
        min-height: auto;
    }

    .pf-hero-grid,
    .pf-local-grid,
    .pf-case-grid,
    .pf-section-head {
        grid-template-columns: 1fr;
    }

    .pf-hero-visual {
        min-height: 520px;
        max-width: 620px;
    }

    .pf-section-head {
        align-items: start;
        gap: 24px;
    }

    .pf-area-box {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .pf-hero {
        padding: 122px 0 72px;
    }

    .pf-hero h1 {
        font-size: clamp(43px, 13vw, 64px);
    }

    .pf-hero-visual {
        min-height: 470px;
    }

    .pf-hero-image {
        inset: 0 0 26px 20px;
        width: calc(100% - 20px);
        height: calc(100% - 26px);
        border-radius: 150px 150px 22px 22px;
    }

    .pf-hero-visual::before {
        right: 12px;
        border-radius: 150px 150px 22px 22px;
    }

    .pf-proof-grid {
        grid-template-columns: 1fr;
    }

    .pf-proof-item + .pf-proof-item {
        border-left: 0;
        border-top: 1px solid rgba(255,255,255,0.08);
    }

    .pf-section {
        padding: 82px 0;
    }

    .pf-services-grid,
    .pf-process-grid {
        grid-template-columns: 1fr;
    }

    .pf-case-media {
        grid-template-rows: 190px 190px;
    }

    .pf-area-box {
        padding: 34px 26px;
    }

    .pf-footer-main {
        flex-direction: column;
    }

    .pf-footer-links {
        justify-content: flex-start;
    }
}

@media (max-width: 520px) {
    .pf-actions {
        flex-direction: column;
    }

    .pf-actions .btn,
    .pf-cta .btn {
        width: 100%;
        justify-content: center;
    }

    .pf-hero-visual {
        min-height: 410px;
    }

    .pf-visual-card {
        max-width: 210px;
        padding: 18px;
    }

    .pf-service-card {
        min-height: auto;
        padding: 28px 24px;
    }

    .pf-service-number {
        margin-bottom: 32px;
    }

    .pf-case-media {
        grid-template-columns: 1fr 0.82fr;
        grid-template-rows: 155px 155px;
    }

    .pf-result-list {
        grid-template-columns: 1fr;
    }

    .pf-process-step > span {
        margin-bottom: 34px;
    }

    .pf-faq-item summary {
        font-size: 16px;
    }

    .pf-cta {
        border-radius: 22px;
    }
}