@font-face {
    font-family: "Golos Text";
    font-style: normal;
    font-weight: 400 900;
    font-display: swap;
    src: url("../fonts/golos-text-cyrillic-400-900.woff2") format("woff2");
    unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
    font-family: "Golos Text";
    font-style: normal;
    font-weight: 400 900;
    font-display: swap;
    src: url("../fonts/golos-text-latin-400-900.woff2") format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
        U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
        U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
    color-scheme: light;
    --pd-paper: #f6f2e9;
    --pd-white: #fffcf5;
    --pd-ink: #251e19;
    --pd-muted: #6d6258;
    --pd-line: #d8d0c4;
    --pd-cheese: #ffd43b;
    --pd-orange: #a63e25;
    --pd-dark: #261b14;
    --pd-font: "Golos Text", "Segoe UI", sans-serif;
    --pd-gutter: clamp(1.25rem, 4.5vw, 4rem);
    --pd-shell: 1248px;
    --bs-body-font-family: var(--pd-font);
    --bs-body-color: var(--pd-ink);
    --bs-body-bg: var(--pd-paper);
}

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

html { scroll-behavior: smooth; scroll-padding-top: var(--anchor-offset, 0px); }
html:not(.js) { scroll-padding-top: 0; }
html:not(.js) .site-header { position: relative; }
body { margin: 0; background: var(--pd-paper); color: var(--pd-ink); font-family: var(--pd-font); line-height: 1.65; }
a { color: inherit; text-underline-offset: .24em; }
a:hover { color: var(--pd-orange); }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p, figure, blockquote { margin: 0; }
h1, h2, h3 { font-weight: 620; letter-spacing: -.045em; }
h1, h2 { text-wrap: balance; }
button, input, select, textarea { font: inherit; }
::selection { color: var(--pd-ink); background: var(--pd-cheese); }
:focus-visible { outline: 3px solid var(--pd-orange); outline-offset: 5px; }
main:focus { outline: none; }
.container { width: min(calc(100% - var(--pd-gutter) * 2), var(--pd-shell)); max-width: none; padding-inline: 0; margin-inline: auto; }
.skip-link { position: fixed; top: .75rem; left: .75rem; z-index: 2000; padding: .75rem 1rem; background: var(--pd-cheese); color: var(--pd-ink); transform: translateY(-180%); }
.skip-link:focus { transform: none; }

.site-header { position: sticky; top: 0; z-index: 1030; color: var(--pd-paper); background: var(--pd-dark); border-bottom: 1px solid #4a3b2c; }
.navbar { padding-block: .55rem; }
.navbar-brand { display: flex; padding: 0; margin-right: 2rem; }
.navbar-brand img { width: 156px; height: 58.5px; object-fit: contain; }
.navbar-nav { align-items: center; gap: .2rem; }
.navbar-dark .navbar-nav .nav-link { position: relative; padding: .75rem .7rem; color: #d8cdbd; font-size: .83rem; font-weight: 450; white-space: nowrap; }
.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active { color: var(--pd-cheese); }
.navbar-dark .navbar-nav .nav-link.active::after { position: absolute; right: .7rem; bottom: .3rem; left: .7rem; height: 1px; background: currentColor; content: ""; }
.site-header :focus-visible, .site-footer :focus-visible, .section-dark :focus-visible { outline-color: var(--pd-cheese); }
.navbar-toggler { display: inline-flex; gap: .65rem; align-items: center; min-height: 44px; padding: .4rem .6rem; border-color: #79664f; border-radius: .25rem; color: var(--pd-paper); }
.navbar-toggler:focus { box-shadow: none; }
.navbar-toggler:focus-visible { outline: 3px solid var(--pd-cheese); }
.navbar-toggler-icon { width: 1.15rem; height: 1.15rem; }
.menu-label { font-size: .82rem; }
.header-cta { margin-left: 1.6rem; font-size: .82rem; white-space: nowrap; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 1.6rem; min-height: 48px; padding: .8rem 1.2rem; border: 1px solid transparent; border-radius: .25rem; font-size: .94rem; font-weight: 550; line-height: 1.4; box-shadow: none; transition: background-color .18s, color .18s; }
.btn-lg { min-height: 56px; padding: 1rem 1.4rem; font-size: 1rem; }
.btn-pd-primary { color: var(--pd-ink); background: var(--pd-cheese); }
.btn-pd-primary:hover, .btn-pd-primary:active { color: var(--pd-ink); background: #f3c326; border-color: #f3c326; }
.btn-pd-dark { color: var(--pd-paper); background: var(--pd-ink); }
.btn-pd-dark:hover, .btn-pd-dark:active { color: white; background: #4b3525; }
.btn-pd-outline { color: var(--pd-ink); border-color: #a99c8b; background: transparent; }
.btn-pd-outline:hover { color: var(--pd-ink); border-color: var(--pd-ink); background: #e8e0d2; }
.btn-pd-light { color: var(--pd-ink); background: var(--pd-white); border-color: var(--pd-line); }
.btn-pd-light:hover { color: var(--pd-ink); background: #e8e0d2; }
.btn:focus-visible { outline: 3px solid var(--pd-orange); outline-offset: 4px; box-shadow: none; }
.text-link { display: inline-flex; align-items: center; gap: 1.3rem; min-height: 44px; padding-block: .45rem; font-size: .94rem; font-weight: 500; text-decoration-thickness: 1px; }
.hero-kicker, .eyebrow { display: block; margin-bottom: 1.15rem; color: var(--pd-muted); font-size: .72rem; font-weight: 500; letter-spacing: .09em; text-transform: uppercase; }

.hero { padding-block: clamp(3.5rem, 6.5vw, 6rem) clamp(4rem, 7.5vw, 7rem); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) 310px; gap: clamp(2rem, 4.5vw, 4.5rem); align-items: center; }
.hero h1 { font-size: clamp(3.9rem, 7.3vw, 7rem); line-height: 1.09; letter-spacing: -.06em; }
.hero h1 span { color: var(--pd-orange); }
.hero-lead { max-width: 35rem; margin-top: 1.8rem; color: #554a40; font-size: clamp(1.06rem, 1.5vw, 1.2rem); line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 2rem; margin-top: 2rem; }
.hero-author { max-width: 35rem; margin-top: 1.4rem; color: var(--pd-muted); font-size: .78rem; }
.hero-signature { position: relative; margin-top: 1rem; padding: 2rem 1.8rem; background: var(--pd-cheese); border-top: 4px solid var(--pd-ink); }
.hero-signature__label { margin-bottom: 1.8rem; font-size: .65rem; letter-spacing: .11em; text-transform: uppercase; }
.hero-signature__title { font-size: 2.38rem; font-weight: 650; line-height: 1.18; letter-spacing: -.055em; }
.hero-signature__copy { margin-top: 1.3rem; font-size: .84rem; line-height: 1.65; }
.hero-signature__seal { display: block; margin-top: 2rem; padding-top: 1rem; border-top: 1px solid #bc931b; font-size: .76rem; font-weight: 550; }

.section { padding-block: clamp(4rem, 6.5vw, 6.5rem); }
.section-soft { background: #eee8dd; }
.section-heading { display: grid; grid-template-columns: minmax(0, 1fr) minmax(240px, .6fr); gap: 3rem; align-items: end; margin-bottom: 2.8rem; }
.section-title { max-width: 22ch; font-size: clamp(2rem, 3.4vw, 3.2rem); line-height: 1.15; }
.section-intro { max-width: 30rem; color: var(--pd-muted); font-size: .97rem; line-height: 1.75; }
.section-link { margin-top: 2rem; }
.projects-section { border-top: 1px solid var(--pd-line); }
.project-groups {
    display: grid;
    gap: clamp(4rem, 7vw, 7rem);
}

.project-group__title {
    margin-bottom: 1.8rem;
    font-size: clamp(1.4rem, 2.4vw, 2rem);
    line-height: 1.2;
}

.project-group__title span {
    color: var(--pd-orange);
}
.project-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2.5rem; align-items: start; }
.project-card { min-width: 0; height: 100%; border-bottom: 1px solid var(--pd-line); }
.project-card__link { display: block; color: inherit; text-decoration: none; }
.project-card__body { padding: 1.3rem 0 1.7rem; }
.project-card__meta { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .35rem 1rem; color: var(--pd-muted); font-size: .7rem; }
.project-card h3,
.project-card h4 {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: .7rem;
    color: var(--pd-ink);
    font-size: clamp(1.35rem, 2vw, 1.85rem);
    line-height: 1.3;
}
.project-card__title { min-width: 0; }
.project-card h3 > span[aria-hidden],
.project-card h4 > span[aria-hidden] {
    flex: 0 0 auto;
    font-size: 1.4rem;
    font-weight: 400;
}

.project-card__link:hover h3,
.project-card__link:hover h4 {
    color: var(--pd-orange);
}
.project-card__summary { max-width: 37rem; margin-top: .8rem; color: #61564b; font-size: .94rem; line-height: 1.75; }
.project-card__tags { display: flex; flex-wrap: wrap; gap: .3rem 1.2rem; margin: 1rem 0 0; padding: 0; color: var(--pd-muted); list-style: none; font-size: .71rem; }
.project-card__tags li { padding: .15rem 0; }
.services-section { background: var(--pd-cheese); }
.services-section .eyebrow, .services-section .section-intro { color: #564723; }
.services-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2.5rem; }
.services-grid article { padding-top: 1.5rem; border-top: 1px solid #b99a2d; }
.service-number { display: block; margin-bottom: 1.8rem; font-size: .72rem; color: #645020; }
.services-grid h3 { margin-bottom: .8rem; font-size: 1.45rem; line-height: 1.3; }
.services-grid p { max-width: 35rem; font-size: .95rem; color: #504227; line-height: 1.75; }

.author-strip { display: grid; grid-template-columns: minmax(180px, .45fr) minmax(0, 1fr); gap: clamp(3rem, 8vw, 8rem); align-items: center; }
.author-portrait { position: relative; max-width: 300px; }
.author-portrait img { width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; border-radius: .35rem; filter: grayscale(1); }
.author-portrait figcaption { margin-top: 1rem; font-size: .76rem; color: var(--pd-muted); }
.author-copy > p:not(.eyebrow) { max-width: 36rem; margin-top: 1.5rem; color: var(--pd-muted); font-size: 1.02rem; line-height: 1.8; }
.author-copy .text-link { margin-top: 1rem; }
.section-dark { color: var(--pd-paper); background: var(--pd-dark); }
.section-dark .eyebrow { color: var(--pd-cheese); }
.section-dark .section-intro { color: #c1b6a7; }
.section-dark .text-link { color: var(--pd-cheese); }
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 2rem; margin: 0; padding: 0; list-style: none; }
.steps li { border-top: 1px solid #685543; padding-top: 1.3rem; }
.steps li > span { display: block; margin-bottom: 2rem; color: var(--pd-cheese); font-size: .8rem; }
.steps h3 { font-size: 1.3rem; letter-spacing: -.02em; }
.steps p { margin-top: 1rem; color: #c1b6a7; font-size: .92rem; line-height: 1.75; }
.process-links { display: flex; flex-wrap: wrap; gap: 1rem 2.5rem; margin-top: 2rem; }
.cta-section { background: var(--pd-cheese); }
.cta-card { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .7fr); gap: 3rem; align-items: center; }
.cta-card h2 { font-size: clamp(2.5rem, 4.7vw, 4.4rem); line-height: 1.1; }
.cta-card .eyebrow { color: #615024; }
.cta-copy p { max-width: 30rem; font-size: 1.02rem; color: #534324; }
.cta-copy .btn { margin-top: 1.6rem; }
.cta-copy .text-link { display: flex; width: fit-content; margin-top: .7rem; font-size: .81rem; }

.page-hero { padding-block: clamp(2.3rem, 4.3vw, 4rem) clamp(3rem, 5vw, 4.8rem); border-bottom: 1px solid var(--pd-line); }
.page-hero h1 { max-width: 1050px; font-size: clamp(2.65rem, 5.5vw, 5.25rem); line-height: 1.13; letter-spacing: -.05em; }
.page-hero > .container > p { max-width: 46rem; margin-top: 1.5rem; color: var(--pd-muted); font-size: 1.12rem; line-height: 1.75; }
.page-hero .eyebrow { color: var(--pd-muted); font-size: .75rem; }
.project-breadcrumbs { margin-bottom: 2.7rem; }
.project-breadcrumbs .breadcrumb { --bs-breadcrumb-divider: "/"; --bs-breadcrumb-divider-color: #8f7f6d; --bs-breadcrumb-item-active-color: #40362b; margin: 0; align-items: center; font-size: .76rem; line-height: 1.6; }
.project-breadcrumbs a { display: inline-block; padding-block: .35rem; color: var(--pd-muted); text-decoration: none; }
.project-breadcrumbs a:hover { color: var(--pd-orange); text-decoration: underline; }
.project-breadcrumbs .breadcrumb-item + .breadcrumb-item { padding-left: .65rem; }
.project-breadcrumbs .breadcrumb-item + .breadcrumb-item::before { padding-right: .65rem; }

.about-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: clamp(3rem, 8vw, 8rem); align-items: start; }
.about-portrait { width: 100%; max-width: 340px; }
.about-portrait img { width: 100%; border-radius: .35rem; filter: grayscale(1); }
.about-portrait figcaption { margin-top: 1.1rem; font-size: .84rem; color: var(--pd-muted); }
.about-portrait strong { display: block; color: var(--pd-ink); font-weight: 550; }
.rich-copy { max-width: 47rem; }
.rich-copy h2 { margin: 2.6rem 0 1.1rem; font-size: clamp(1.85rem, 2.7vw, 2.6rem); line-height: 1.2; }
.rich-copy h2:first-child, .rich-copy .eyebrow + h2 { margin-top: 0; }
.rich-copy h3 { margin: 2rem 0 .8rem; font-size: 1.3rem; }
.rich-copy p, .rich-copy li { color: var(--pd-muted); font-size: 1.03rem; line-height: 1.85; }
.rich-copy p + p { margin-top: 1rem; }
.rich-copy ul { padding-left: 1.2rem; }
.rich-copy li + li { margin-top: .6rem; }
.rich-copy .text-link { margin-top: 1.2rem; }
.quote-band { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .65fr); gap: 3rem; align-items: center; }
.quote-band blockquote { max-width: 22ch; font-size: clamp(2.1rem, 4.3vw, 4rem); font-weight: 600; letter-spacing: -.04em; line-height: 1.17; }
.quote-band > div > p, .quote-band > p { color: #c1b6a7; line-height: 1.8; }
.quote-band .text-link { margin-top: 1.2rem; }
.principles-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 3.5rem 5rem; }
.info-card { padding-top: 1.5rem; border-top: 1px solid var(--pd-line); }
.info-card__number { display: block; margin-bottom: 1.7rem; color: var(--pd-orange); font-size: .8rem; }
.info-card h2, .info-card h3 { max-width: 24ch; font-size: 1.8rem; line-height: 1.25; }
.info-card p { max-width: 34rem; margin-top: 1rem; color: var(--pd-muted); line-height: 1.8; }
.start-layout { display: grid; grid-template-columns: minmax(0, .75fr) minmax(0, 1fr); gap: 6rem; align-items: start; }
.start-note { padding: 2rem; border-top: 4px solid var(--pd-ink); background: var(--pd-cheese); }
.start-note h2 { font-size: 2rem; line-height: 1.25; }
.start-note p { margin-top: 1rem; color: #554323; font-size: .96rem; }
.start-note .text-link { margin-top: 1rem; }

.process-list { margin: 0; padding: 0; list-style: none; }
.process-list > li { display: grid; grid-template-columns: 70px minmax(0, 1fr) minmax(220px, .55fr); gap: 2rem; padding-block: 2.3rem; border-top: 1px solid var(--pd-line); align-items: baseline; }
.process-list > li:first-child { padding-top: 0; border-top: 0; }
.process-list > li:last-child { padding-bottom: 0; }
.process-number { color: var(--pd-orange); font-size: 1.05rem; }
.process-list h2 { margin-bottom: .7rem; font-size: 1.7rem; line-height: 1.3; }
.process-list p { max-width: 40rem; color: var(--pd-muted); line-height: 1.8; }
.process-result { align-self: center; padding-left: 1.7rem; border-left: 2px solid var(--pd-cheese); font-size: .9rem; }
.process-result > span { display: block; margin-bottom: .5rem; color: var(--pd-ink); font-size: .67rem; letter-spacing: .08em; text-transform: uppercase; }

.project-overview { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 3rem; align-items: start; }
.project-preview { min-width: 0; margin: 0; overflow: hidden; border: 1px solid var(--pd-line); border-radius: .35rem; background: var(--pd-white); }
.project-preview__bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .25rem 1rem; min-height: 44px; padding: .4rem .85rem; background: #e9e2d6; color: var(--pd-muted); font-size: .7rem; }
.project-preview__label { display: inline-flex; align-items: center; gap: .45rem; white-space: nowrap; }
.project-preview__label::before { content: ''; width: .35rem; height: .35rem; border-radius: 50%; background: #9a8b78; }
.project-preview[data-preview-state="active"] .project-preview__label::before { background: #587346; }
.project-preview__bar a { display: inline-flex; align-items: center; gap: .5rem; min-height: 32px; color: var(--pd-ink); text-decoration: none; }
.project-preview__bar a:hover { color: var(--pd-orange); text-decoration: underline; }
.project-preview__viewport { position: relative; overflow: hidden; aspect-ratio: 1200 / 675; background: #fff; }
.project-preview__poster { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top; }
.project-preview iframe { display: block; width: 100%; height: 100%; border: 0; pointer-events: none; }
.project-preview iframe[hidden], .project-preview__poster[hidden] { display: none; }
.project-preview[data-preview-state="active"] .project-preview__viewport { height: min(65svh, 40rem, calc(100svh - var(--anchor-offset, 5rem) - 7rem)); min-height: 8rem; aspect-ratio: auto; }
.project-preview[data-preview-state="active"] iframe { pointer-events: auto; }
.project-preview__toggle { display: flex; align-items: center; justify-content: space-between; gap: 1rem; width: 100%; min-height: 44px; padding: .65rem .85rem; border: 0; border-top: 1px solid var(--pd-line); background: #eee8dd; color: var(--pd-ink); font: inherit; font-size: .75rem; text-align: left; }
.project-preview__toggle[hidden] { display: none; }
.project-preview__toggle:hover { background: var(--pd-cheese); }
.project-preview[data-preview-state="active"] .project-preview__toggle { background: var(--pd-cheese); }
.project-preview__notice { margin: 0; padding: .7rem .85rem; color: var(--pd-muted); font-size: .75rem; }
.project-facts { margin: 0; }
.project-facts > div { padding-block: .85rem; border-top: 1px solid var(--pd-line); }
.project-facts dt { color: var(--pd-muted); font-size: .7rem; font-weight: 400; }
.project-facts dd { margin: .3rem 0 0; color: var(--pd-ink); font-size: .94rem; line-height: 1.55; }
.project-passport .btn { width: 100%; margin-top: 1.4rem; }
.case-content { max-width: 920px; }
.case-row { display: grid; grid-template-columns: minmax(170px, .45fr) minmax(0, 1fr); gap: 3rem; padding-block: 2.5rem; border-top: 1px solid var(--pd-line); }
.case-row:first-child { padding-top: 0; border-top: 0; }
.case-row:last-child { padding-bottom: 0; }
.case-row h2 { font-size: 1.55rem; line-height: 1.3; }
.case-row p, .case-row li { color: var(--pd-muted); line-height: 1.85; }
.case-row ul { margin: 0; padding-left: 1.1rem; }
.case-row li + li { margin-top: .85rem; }
.case-result { padding: 1.4rem 1.5rem; border-left: 3px solid #bc931b; background: #eee8dd; }
.project-pending { padding: 3rem; border: 1px solid var(--pd-line); color: var(--pd-muted); }

.contact-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(250px, .65fr); gap: clamp(3rem, 8vw, 8rem); }
.contact-card { min-width: 0; }
.contact-card h2 { font-size: 1.65rem; margin-bottom: 1.5rem; }
.contact-form-panel { min-width: 0; padding-top: 1.4rem; border-top: 4px solid var(--pd-orange); }
.contact-form-panel h2 { font-size: 1.85rem; line-height: 1.25; }
.contact-form-lead { max-width: 33rem; margin: 1rem 0 2rem; color: var(--pd-muted); font-size: .95rem; }
.contact-form-panel .enquiry-form { --form-bg: var(--pd-white); --form-text: var(--pd-ink); --form-muted: var(--pd-muted); --form-line: #b8ac9b; --form-accent: var(--pd-cheese); --form-button-text: var(--pd-ink); --form-error: #a62b24; }
.contact-form-panel .enquiry-form :focus-visible { outline-color: var(--pd-orange); }
.contact-form-panel .enquiry-status[data-state="success"] { color: #37622f; }
.contact-form-panel .enquiry-check input { accent-color: var(--pd-orange); }
.contact-link { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: .35rem 1rem; padding-block: 1.35rem; border-bottom: 1px solid var(--pd-line); text-decoration: none; }
.contact-link > strong { grid-column: 1; color: var(--pd-muted); font-size: .76rem; font-weight: 400; }
.contact-link__value { grid-column: 1; font-size: clamp(1.1rem, 2.1vw, 1.85rem); line-height: 1.4; font-weight: 550; letter-spacing: -.025em; white-space: nowrap; }
.contact-link > i { grid-row: 1 / 3; grid-column: 2; align-self: center; font-size: 1.6rem; font-style: normal; }
.contact-note { margin-top: 1.5rem; color: var(--pd-muted); font-size: .86rem; }
.contact-brief { padding: 1.8rem 2rem; border-top: 4px solid var(--pd-ink); background: var(--pd-cheese); align-self: start; }
.contact-brief h2 { font-size: 1.8rem; line-height: 1.25; }
.contact-brief ol { margin: 1.5rem 0 0; padding: 0; list-style-position: inside; }
.contact-brief li { padding-block: .8rem; border-top: 1px solid #be9e2e; font-size: .93rem; }
.contact-brief p { margin-top: 1rem; color: #5c4921; font-size: .87rem; line-height: 1.75; }
.form-control, .form-select { min-height: 3rem; border-color: var(--pd-line); border-radius: .25rem; background: var(--pd-white); }
.form-control:focus, .form-select:focus { border-color: var(--pd-orange); box-shadow: 0 0 0 3px #a63e2530; }

.error-page { padding-block: clamp(3.5rem, 7vw, 7rem); }
.error-layout { display: grid; grid-template-columns: .7fr 1fr; gap: 5rem; align-items: center; }
.error-code { font-size: clamp(7rem, 19vw, 17rem); font-weight: 650; line-height: 1; letter-spacing: -.075em; color: var(--pd-orange); }
.error-copy h1 { max-width: 19ch; font-size: clamp(2.4rem, 4.2vw, 4rem); line-height: 1.16; }
.error-copy > p { max-width: 35rem; margin-top: 1.5rem; color: var(--pd-muted); font-size: 1.02rem; line-height: 1.8; }
.error-actions { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; margin-top: 2rem; }

.site-footer { background: var(--pd-dark); color: var(--pd-paper); }
.footer-main { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, .75fr) minmax(0, .7fr) minmax(0, 1fr); gap: 3rem; padding-block: 3.7rem 3rem; }
.footer-logo { width: 172px; height: 64.5px; object-fit: contain; }
.footer-copy { margin-top: 1.3rem; max-width: 26rem; color: #b9aa98; font-size: .84rem; line-height: 1.85; }
.footer-copy a { color: #dfcfbb; }
.footer-title { margin: .8rem 0 1.3rem; color: #f3e8d7; font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; }
.footer-links { padding: 0; margin: 0; list-style: none; }
.footer-links li + li { margin-top: .5rem; }
.footer-links a { display: inline-block; padding-block: .15rem; max-width: 100%; color: #c0b29f; font-size: .85rem; text-decoration: none; white-space: nowrap; }
.footer-projects .footer-links a { white-space: normal; }
.footer-links a:hover, .footer-socials a:hover, .footer-copy a:hover { color: var(--pd-cheese); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1rem 2rem; padding-block: 1.4rem; border-top: 1px solid #534332; }
.footer-copyright { display: flex; flex-wrap: wrap; gap: .4rem 1.5rem; color: #aa9b88; font-size: .75rem; }
.footer-copyright strong { color: #e8dbc8; white-space: nowrap; font-weight: 450; }
.footer-socials { display: flex; flex-wrap: wrap; gap: 1rem; }
.footer-socials a { display: inline-flex; align-items: center; min-height: 32px; color: #bbaa96; font-size: .74rem; text-decoration: none; }

@media (min-width: 1200px) {
    .navbar > .container { flex-wrap: nowrap; }
    .navbar-expand-xl .navbar-toggler { display: none; }
}

@media (max-width: 1199.98px) {
    .navbar-collapse { padding-block: 1rem; }
    .navbar-nav { align-items: stretch; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .5rem 1rem; }
    .navbar-dark .navbar-nav .nav-link { display: inline-block; padding: .75rem 0; }
    .navbar-dark .navbar-nav .nav-link.active::after { right: 0; left: 0; }
    .header-cta { margin: 1rem 0 0; }
    html:not(.js) .navbar-collapse { display: block; }
    html:not(.js) .navbar-toggler { display: none; }
    .hero-grid { grid-template-columns: minmax(0, 1fr) 265px; gap: 2rem; }
    .hero h1 { font-size: clamp(3.7rem, 7vw, 5.8rem); }
    .hero-signature { padding: 1.6rem 1.4rem; }
    .hero-signature__title { font-size: 2rem; }
    .hero-signature__copy br { display: none; }
    .footer-main { gap: 2rem; grid-template-columns: 1.2fr .8fr .8fr 1.2fr; }
    .project-overview { grid-template-columns: minmax(0, 1fr) 290px; gap: 2rem; }
}

@media (max-width: 991.98px) {
    .hero-grid { grid-template-columns: minmax(0, 1fr); }
    .hero h1 { max-width: 100%; font-size: clamp(3.7rem, 9vw, 6rem); }
    .hero-signature { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: .8rem 2rem; margin-top: 1rem; }
    .hero-signature__label { grid-column: 1 / -1; margin-bottom: 0; }
    .hero-signature__title { font-size: 2rem; }
    .hero-signature__copy { margin: 0; align-self: center; }
    .hero-signature__seal { grid-column: 1 / -1; margin-top: .3rem; padding-top: .7rem; }
    .section-heading { grid-template-columns: 1fr; gap: 1.3rem; }
    .section-title { max-width: 24ch; font-size: clamp(2.1rem, 4.5vw, 3rem); }
    .section-intro { max-width: 38rem; }
    .project-grid { gap: 1.7rem; }
    .services-grid { gap: 1.8rem; }
    .services-grid h3 { font-size: 1.3rem; }
    .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2.5rem; }
    .steps li > span { margin-bottom: 1.5rem; }
    .author-strip { grid-template-columns: 200px minmax(0, 1fr); gap: 3rem; }
    .footer-main { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem; }
    .footer-brand { grid-column: 1 / -1; }
    .footer-copy { max-width: none; margin-top: .8rem; }
    .about-layout { grid-template-columns: minmax(0, 1fr) 260px; gap: 3rem; }
    .start-layout { gap: 3rem; }
    .process-list > li { grid-template-columns: 45px minmax(0, 1fr); gap: 1rem 1.5rem; }
    .process-result { grid-column: 2; max-width: none; }
    .project-overview { grid-template-columns: minmax(0, 1fr); }
    .project-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 2rem; }
    .project-passport .btn { width: fit-content; }
    .contact-layout { grid-template-columns: minmax(0, 1fr) minmax(240px, .8fr); gap: 3rem; }
    .contact-link__value { font-size: 1.25rem; }
    .contact-brief { padding: 1.5rem; }
    .error-layout { gap: 3rem; }
}

@media (max-width: 767.98px) {
    .navbar-brand img { width: 134px; height: 50.25px; }
    .hero { padding-block: 3rem 3.5rem; }
    .hero h1 { font-size: clamp(3.05rem, 9.1vw, 4.35rem); }
    .hero-lead { font-size: 1.05rem; margin-top: 1.5rem; }
    .hero-author { font-size: .75rem; }
    .hero-signature { margin-top: .5rem; }
    .section { padding-block: 3.5rem; }
    .section-heading { margin-bottom: 2rem; }
    .project-grid, .services-grid { grid-template-columns: minmax(0, 1fr); }
    .project-grid { gap: 2.3rem; }
    .project-card h3 { font-size: 1.55rem; }
    .project-card__summary { font-size: .93rem; }
    .services-grid { gap: 1.8rem; }
    .service-number { margin-bottom: 1rem; }
    .services-grid h3 { font-size: 1.55rem; }
    .author-strip { grid-template-columns: minmax(0, 1fr); gap: 2rem; }
    .author-portrait { max-width: 160px; }
    .author-copy > p:not(.eyebrow) { font-size: .98rem; }
    .cta-card { grid-template-columns: minmax(0, 1fr); gap: 1.5rem; }
    .cta-card h2 { font-size: clamp(2.6rem, 8vw, 3.7rem); }
    .cta-copy p { font-size: .96rem; }
    .page-hero { padding-block: 1.8rem 3rem; }
    .project-breadcrumbs { margin-bottom: 1.8rem; }
    .page-hero h1 { font-size: clamp(2.35rem, 6.7vw, 3.6rem); line-height: 1.18; }
    .page-hero > .container > p { font-size: 1.02rem; margin-top: 1.25rem; }
    .about-layout { grid-template-columns: minmax(0, 1fr); gap: 2rem; }
    .about-portrait { grid-row: 1; max-width: 210px; }
    .rich-copy p, .rich-copy li { font-size: .97rem; }
    .quote-band { grid-template-columns: minmax(0, 1fr); gap: 1.5rem; }
    .quote-band blockquote { max-width: 21ch; font-size: 2.35rem; }
    .principles-grid { gap: 2.5rem; }
    .info-card h2, .info-card h3 { font-size: 1.45rem; }
    .info-card p { font-size: .92rem; }
    .start-layout { grid-template-columns: minmax(0, 1fr); gap: 2rem; }
    .process-list > li { padding-block: 2rem; }
    .process-list h2 { font-size: 1.45rem; }
    .process-list p { font-size: .94rem; }
    .case-row { grid-template-columns: minmax(0, 1fr); gap: 1.1rem; padding-block: 2rem; }
    .case-row p, .case-row li { font-size: .97rem; }
    .contact-layout { grid-template-columns: minmax(0, 1fr); gap: 2.5rem; }
    .contact-link__value { font-size: clamp(1.2rem, 4.7vw, 1.7rem); }
    .contact-brief { padding: 1.7rem; }
    .error-layout { grid-template-columns: minmax(0, 1fr); gap: 2rem; }
    .error-code { font-size: 8rem; }
    .error-copy h1 { font-size: 2.65rem; }
    .footer-main { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem; padding-block: 2.7rem; }
    .footer-main > div:last-child { grid-column: 1 / -1; }
    .footer-bottom { padding-block: 1.2rem; gap: .7rem; }
    .footer-copyright { flex-basis: 100%; }
}

@media (max-width: 479.98px) {
    .hero h1 { font-size: clamp(2.4rem, 11vw, 3.1rem); letter-spacing: -.055em; }
    .hero-actions { gap: .75rem 1.3rem; }
    .hero-actions .btn { min-height: 52px; padding: .85rem 1rem; font-size: .91rem; }
    .hero-actions .text-link { font-size: .83rem; gap: .75rem; }
    .hero-signature { padding: 1.3rem; grid-template-columns: minmax(0, 1fr); gap: .8rem; }
    .hero-signature__title { font-size: 2.1rem; }
    .hero-signature__copy { max-width: 26ch; }
    .hero-signature__seal { margin-top: 0; }
    .navbar-nav { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .2rem 1rem; }
    .header-cta { width: 100%; }
    .section-title { font-size: 2rem; }
    .steps { grid-template-columns: minmax(0, 1fr); gap: 1.8rem; }
    .steps li { display: grid; grid-template-columns: 2rem minmax(0, 1fr); gap: .5rem .75rem; }
    .steps li > span { grid-row: 1 / 3; margin: .15rem 0 0; }
    .steps h3 { font-size: 1.3rem; }
    .steps p { margin: 0; }
    .process-links { gap: .2rem 1.5rem; }
    .principles-grid { grid-template-columns: minmax(0, 1fr); }
    .info-card__number { margin-bottom: 1rem; }
    .info-card h2 { font-size: 1.65rem; }
    .process-list > li { grid-template-columns: 1.6rem minmax(0, 1fr); gap: .8rem 1rem; }
    .process-result { padding-left: 1rem; }
    .project-facts { gap: 0 1rem; }
    .project-facts dd { font-size: .86rem; }
    .contact-link { padding-block: 1.1rem; }
    .contact-link__value { font-size: clamp(1.05rem, 4.7vw, 1.3rem); }
    .footer-copyright { display: grid; gap: .35rem; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation: none !important; transition: none !important; }
}