/* Principles page /princzipyi-rabotyi/ — scoped, does not affect other templates */

body.principles-no-hero .header-content,
body.inner-no-hero.principles-no-hero .header-content {
    display: none !important;
}
body.principles-no-hero .header,
body.inner-no-hero.principles-no-hero .header {
    min-height: 0;
}
body.principles-no-hero .header-inner,
body.inner-no-hero.principles-no-hero .header-inner {
    min-height: 0 !important;
    padding-bottom: 0;
}
body.principles-no-hero .header-media,
body.principles-no-hero .header-img,
body.principles-no-hero .header-img-overlay,
body.inner-no-hero.principles-no-hero .header-media,
body.inner-no-hero.principles-no-hero .header-img,
body.inner-no-hero.principles-no-hero .header-img-overlay {
    display: none;
}
body.principles-no-hero .breadcrumb-section,
body.inner-no-hero.principles-no-hero .breadcrumb-section,
body.principles-no-hero .breadcrumbs-section,
body.inner-no-hero.principles-no-hero .breadcrumbs-section {
    padding-top: 0;
}

.principles-page-section {
    --sg-primary: #1E2631;
    --sg-accent: #F39912;
    --sg-accent-hover: #E0870B;
    --sg-bg-light: #F8FAFC;
    --sg-card-border: #E2E8F0;
    --sg-text-main: #2D3748;
    --sg-text-muted: #64748B;
    --sg-white: #FFFFFF;
    --sg-radius: 14px;
    --sg-transition: 0.25s ease;
    background-color: var(--sg-bg-light);
    color: var(--sg-text-main);
    padding: 12px 0 72px;
}

.principles-page {
    padding: 18px 0 8px;
}

.principles-page h1,
.principles-page h2,
.principles-page h3,
.principles-page h4 {
    text-transform: none;
    letter-spacing: -0.02em;
    color: var(--sg-primary);
}

.principles-page a {
    color: var(--sg-accent-hover);
}

.principles-hero {
    margin-bottom: 56px;
}

.pr-tag {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--sg-accent);
    display: block;
    margin-bottom: 8px;
}

.principles-title {
    font-size: 28px;
    font-weight: 800;
    color: var(--sg-primary);
    line-height: 1.2;
    margin: 0 0 16px;
}

.principles-lead {
    font-size: 16px;
    line-height: 1.65;
    color: var(--sg-text-muted);
    max-width: 900px;
    margin: 0 0 36px;
}

.principles-pillars-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.pr-pillar-card {
    background: var(--sg-white);
    border: 1px solid var(--sg-card-border);
    border-radius: var(--sg-radius);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
}

.pr-pillar-icon {
    width: 48px;
    height: 48px;
    background: rgba(243, 153, 18, 0.1);
    color: var(--sg-accent);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.pr-pillar-card strong {
    display: block;
    font-size: 15px;
    color: var(--sg-primary);
    margin-bottom: 3px;
}

.pr-pillar-card span {
    font-size: 13px;
    color: var(--sg-text-muted);
    line-height: 1.4;
}

.principles-cards-section,
.principles-qa-section,
.principles-team-section {
    margin-bottom: 64px;
}

.principles-section-head {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 36px;
}

.principles-section-head h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--sg-primary);
    margin: 0 0 10px;
}

.principles-section-head p {
    color: var(--sg-text-muted);
    font-size: 15px;
    margin: 0;
}

.principles-section-head a {
    font-weight: 700;
    text-decoration: none;
}

.principles-section-head a:hover {
    text-decoration: underline;
}

.principles-cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.pr-card {
    background: var(--sg-white);
    border: 1px solid var(--sg-card-border);
    border-radius: 16px;
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
    transition: transform var(--sg-transition), box-shadow var(--sg-transition), border-color var(--sg-transition);
}

.pr-card:hover {
    transform: translateY(-4px);
    border-color: #CBD5E1;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.06);
}

.pr-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.pr-card-num {
    font-size: 32px;
    font-weight: 900;
    color: var(--sg-accent);
    line-height: 1;
}

.pr-card-badge {
    background: rgba(243, 153, 18, 0.12);
    color: #B45309;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.pr-card-title {
    font-size: 19px;
    font-weight: 700;
    color: var(--sg-primary);
    margin: 0 0 10px;
}

.pr-card-desc {
    font-size: 14px;
    line-height: 1.55;
    color: var(--sg-text-muted);
    margin: 0 0 20px;
}

.pr-card-list {
    list-style: none;
    padding: 16px 0 0;
    margin: auto 0 0;
    border-top: 1px solid var(--sg-bg-light);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pr-card-list li {
    font-size: 13px;
    color: #4A5568;
    position: relative;
    padding-left: 20px;
    line-height: 1.45;
}

.pr-card-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 6px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--sg-accent);
}

.pr-card-link {
    display: inline-block;
    margin-top: 16px;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
}

.pr-card-link:hover {
    text-decoration: underline;
}

.principles-qa-section {
    background: var(--sg-primary);
    color: var(--sg-white);
    border-radius: 20px;
    padding: 36px 20px;
}

.principles-section-head--white h2 {
    color: var(--sg-white);
}

.principles-section-head--white p {
    color: #94A3B8;
}

.principles-qa-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.pr-qa-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 24px;
}

.pr-qa-step {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--sg-accent);
    letter-spacing: 0.05em;
    display: block;
    margin-bottom: 10px;
}

.pr-qa-card h3 {
    font-size: 17px;
    font-weight: 700;
    margin: 0 0 10px;
    color: var(--sg-white);
}

.pr-qa-card p {
    font-size: 13px;
    line-height: 1.55;
    color: #94A3B8;
    margin: 0;
}

.principles-team-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.pr-foreman-card {
    background: var(--sg-white);
    border: 1px solid var(--sg-card-border);
    border-radius: 16px;
    padding: 24px 20px;
    text-align: center;
    transition: transform var(--sg-transition), box-shadow var(--sg-transition);
}

.pr-foreman-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.04);
}

.pr-foreman-avatar {
    position: relative;
    width: 100px;
    height: 100px;
    margin: 0 auto 16px;
}

.pr-foreman-avatar img,
.pr-foreman-initials {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--sg-bg-light);
}

.pr-foreman-initials {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--sg-primary);
    color: var(--sg-accent);
    font-size: 28px;
    font-weight: 800;
    letter-spacing: 0.04em;
}

.pr-foreman-badge {
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--sg-primary);
    color: var(--sg-accent);
    font-size: 10px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 10px;
    white-space: nowrap;
}

.pr-foreman-info h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--sg-primary);
    margin: 0 0 4px;
}

.pr-foreman-role {
    font-size: 13px;
    color: var(--sg-text-muted);
}

.principles-faq-section {
    max-width: 860px;
    margin: 0 auto 48px;
}

.pr-faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.pr-faq-item {
    background: var(--sg-white);
    border: 1px solid var(--sg-card-border);
    border-radius: 12px;
    overflow: hidden;
}

.pr-faq-item[open] {
    border-color: #CBD5E1;
    border-left: 3px solid var(--sg-accent);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.pr-faq-question {
    padding: 16px;
    font-weight: 600;
    font-size: 15px;
    color: var(--sg-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    user-select: none;
    list-style: none;
}

.pr-faq-question::-webkit-details-marker,
.pr-faq-question::marker {
    display: none;
    content: "";
}

.pr-faq-arrow {
    width: 12px;
    height: 12px;
    border-right: 2px solid var(--sg-accent);
    border-bottom: 2px solid var(--sg-accent);
    transform: rotate(45deg);
    transition: transform var(--sg-transition);
    flex-shrink: 0;
}

.pr-faq-item[open] .pr-faq-arrow {
    transform: rotate(-135deg);
}

.pr-faq-answer {
    padding: 0 16px 18px;
    color: var(--sg-text-muted);
    font-size: 14.5px;
    line-height: 1.6;
}

.pr-faq-answer p {
    margin: 0;
}

.pr-related {
    max-width: 860px;
    margin: 0 auto;
    text-align: center;
}

.pr-related p {
    font-size: 14px;
    color: var(--sg-text-muted);
    margin: 0 0 14px;
}

.pr-related-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.pr-related-links a {
    display: inline-flex;
    align-items: center;
    background: var(--sg-white);
    border: 1px solid var(--sg-card-border);
    border-radius: 999px;
    padding: 8px 14px;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    color: var(--sg-primary);
}

.pr-related-links a:hover {
    border-color: var(--sg-accent);
    color: var(--sg-accent-hover);
}

@media (min-width: 680px) {
    .principles-title {
        font-size: 32px;
    }

    .principles-pillars-grid,
    .principles-cards-grid,
    .principles-qa-grid,
    .principles-team-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pr-faq-question {
        padding: 20px 24px;
        font-size: 16px;
    }

    .pr-faq-answer {
        padding: 0 24px 20px;
    }

    .principles-qa-section {
        padding: 44px 32px;
    }
}

@media (min-width: 1024px) {
    .principles-title {
        font-size: 38px;
    }

    .principles-lead {
        font-size: 17px;
    }

    .principles-section-head h2 {
        font-size: 28px;
    }

    .principles-pillars-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .principles-cards-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }

    .principles-qa-grid,
    .principles-team-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .principles-qa-section {
        padding: 50px 40px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .pr-card,
    .pr-foreman-card,
    .pr-faq-arrow {
        transition: none;
    }

    .pr-card:hover,
    .pr-foreman-card:hover {
        transform: none;
    }
}