.drc-section,
.drc-page-hero {
    --drc-navy: #10233f;
    --drc-ink: #18202c;
    --drc-muted: #667085;
    --drc-line: #e7ebf2;
    --drc-soft: #f5f7fb;
    --drc-accent: #f5a524;
    --drc-accent-strong: #e47f16;
    --drc-white: #ffffff;
    --drc-shadow: 0 18px 48px rgba(16, 35, 63, .12);
    color: var(--drc-ink);
    font-family: inherit;
}

.drc-section *,
.drc-page-hero * {
    box-sizing: border-box;
}

.drc-container {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.drc-section {
    padding: 86px 0;
    background: var(--drc-white);
}

.drc-section:nth-of-type(even) {
    background: var(--drc-soft);
}

.drc-narrow {
    max-width: 880px;
}

.drc-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    color: var(--drc-accent-strong);
    font-size: 13px;
    font-weight: 800;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.drc-section-title,
.drc-section h2,
.drc-page-hero h1 {
    margin: 0;
    color: var(--drc-navy);
    font-size: clamp(30px, 4vw, 48px);
    line-height: 1.08;
    font-weight: 850;
    letter-spacing: 0;
}

.drc-section h3 {
    margin: 0 0 10px;
    color: var(--drc-navy);
    font-size: 21px;
    line-height: 1.25;
    font-weight: 800;
    letter-spacing: 0;
}

.drc-section p,
.drc-page-hero p {
    margin: 14px 0 0;
    color: var(--drc-muted);
    font-size: 16px;
    line-height: 1.75;
}

.drc-section-heading {
    max-width: 760px;
    margin: 0 auto 42px;
    text-align: center;
}

.drc-btn {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 13px 22px;
    border: 1px solid transparent;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 800;
    line-height: 1.2;
    text-decoration: none !important;
    transition: transform .22s ease, box-shadow .22s ease, background-color .22s ease, color .22s ease, border-color .22s ease;
}

.drc-btn:hover {
    transform: translateY(-2px);
}

.drc-btn-primary {
    background: var(--drc-accent);
    color: #16120b !important;
    box-shadow: 0 14px 28px rgba(245, 165, 36, .26);
}

.drc-btn-primary:hover {
    background: var(--drc-accent-strong);
    color: var(--drc-white) !important;
}

.drc-btn-outline {
    border-color: rgba(255, 255, 255, .35);
    color: var(--drc-white) !important;
    background: rgba(255, 255, 255, .08);
}

.drc-btn-light {
    background: var(--drc-white);
    color: var(--drc-navy) !important;
}

.drc-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
}

.drc-icon {
    display: inline-flex;
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: rgba(245, 165, 36, .14);
    color: var(--drc-accent-strong);
}

.drc-icon svg {
    width: 22px;
    height: 22px;
    fill: currentColor;
}

.drc-hero {
    position: relative;
    overflow: hidden;
    padding: 108px 0 74px;
    background:
        linear-gradient(120deg, rgba(16, 35, 63, .96), rgba(24, 32, 44, .92)),
        radial-gradient(circle at 75% 18%, rgba(245, 165, 36, .34), transparent 30%);
}

.drc-hero::after {
    content: "";
    position: absolute;
    right: -12%;
    bottom: -28%;
    width: 52%;
    height: 58%;
    background: rgba(245, 165, 36, .08);
    transform: skewX(-18deg);
}

.drc-hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(320px, .98fr);
    gap: 54px;
    align-items: center;
}

.drc-hero h1 {
    margin: 0;
    color: var(--drc-white);
    font-size: clamp(38px, 5.2vw, 68px);
    line-height: 1.02;
    font-weight: 900;
    letter-spacing: 0;
}

.drc-hero p {
    max-width: 660px;
    margin: 22px 0 30px;
    color: rgba(255, 255, 255, .78);
    font-size: 18px;
}

.drc-hero-media {
    position: relative;
}

.drc-hero-img,
.drc-split-img,
.drc-project-img,
.drc-service-detail-img {
    display: block;
    width: 100%;
    object-fit: cover;
}

.drc-hero-img {
    aspect-ratio: 4 / 3;
    border-radius: 8px;
    box-shadow: 0 28px 72px rgba(0, 0, 0, .28);
}

.drc-trust-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 36px;
}

.drc-trust-row div {
    display: flex;
    min-height: 78px;
    align-items: center;
    gap: 12px;
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 8px;
    background: rgba(255, 255, 255, .08);
    color: var(--drc-white);
}

.drc-card-grid {
    display: grid;
    gap: 24px;
}

.drc-card-grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.drc-card-grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.drc-service-card,
.drc-feature-card,
.drc-project-card,
.drc-service-detail-card,
.drc-contact-cards article,
.drc-contact-form {
    border: 1px solid var(--drc-line);
    border-radius: 8px;
    background: var(--drc-white);
    box-shadow: 0 12px 32px rgba(16, 35, 63, .07);
}

.drc-service-card,
.drc-feature-card {
    padding: 30px;
    transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.drc-service-card:hover,
.drc-feature-card:hover,
.drc-project-card:hover,
.drc-service-detail-card:hover {
    transform: translateY(-6px);
    border-color: rgba(245, 165, 36, .48);
    box-shadow: var(--drc-shadow);
}

.drc-service-card h3,
.drc-feature-card h3 {
    margin-top: 20px;
}

.drc-service-card a {
    display: inline-flex;
    margin-top: 18px;
    color: var(--drc-accent-strong);
    font-weight: 800;
    text-decoration: none;
}

.drc-split {
    display: grid;
    grid-template-columns: minmax(320px, .92fr) minmax(0, 1.08fr);
    gap: 56px;
    align-items: center;
}

.drc-split-media {
    position: relative;
}

.drc-split-img {
    aspect-ratio: 5 / 4;
    border-radius: 8px;
    box-shadow: var(--drc-shadow);
}

.drc-check-list {
    display: grid;
    gap: 13px;
    padding: 0;
    margin: 26px 0 28px;
    list-style: none;
}

.drc-check-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--drc-ink);
    font-weight: 700;
}

.drc-check-list .drc-icon {
    width: 30px;
    height: 30px;
    flex-basis: 30px;
}

.drc-check-list .drc-icon svg {
    width: 18px;
    height: 18px;
}

.drc-project-card {
    overflow: hidden;
    transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.drc-project-card div {
    padding: 24px;
}

.drc-project-img {
    aspect-ratio: 16 / 10;
}

.drc-cta {
    background: linear-gradient(120deg, var(--drc-navy), #1d2939);
}

.drc-cta-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 34px;
    align-items: center;
}

.drc-cta h2 {
    color: var(--drc-white);
}

.drc-cta p {
    max-width: 720px;
    color: rgba(255, 255, 255, .78);
}

.drc-accordion {
    display: grid;
    gap: 12px;
}

.drc-accordion-item {
    border: 1px solid var(--drc-line);
    border-radius: 8px;
    background: var(--drc-white);
    overflow: hidden;
}

.drc-accordion-trigger {
    display: flex;
    width: 100%;
    min-height: 64px;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 18px 22px;
    border: 0;
    background: transparent;
    color: var(--drc-navy);
    font: inherit;
    font-weight: 800;
    text-align: left;
    cursor: pointer;
}

.drc-accordion-trigger b {
    display: inline-flex;
    width: 28px;
    height: 28px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: rgba(245, 165, 36, .14);
    color: var(--drc-accent-strong);
    transition: transform .2s ease;
}

.drc-accordion-trigger[aria-expanded="true"] b {
    transform: rotate(45deg);
}

.drc-accordion-content {
    display: none;
    padding: 0 22px 22px;
}

.drc-accordion-trigger[aria-expanded="true"] + .drc-accordion-content {
    display: block;
}

.drc-page-hero {
    padding: 92px 0;
    background: linear-gradient(120deg, rgba(16, 35, 63, .96), rgba(24, 32, 44, .92));
    text-align: center;
}

.drc-page-hero h1 {
    color: var(--drc-white);
}

.drc-page-hero p {
    max-width: 760px;
    margin-right: auto;
    margin-left: auto;
    color: rgba(255, 255, 255, .78);
}

.drc-service-detail-card {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 24px;
    padding: 18px;
    align-items: center;
    transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.drc-service-detail-img {
    aspect-ratio: 1 / 1;
    border-radius: 8px;
}

.drc-filter {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 32px;
}

.drc-filter button {
    min-height: 40px;
    padding: 9px 16px;
    border: 1px solid var(--drc-line);
    border-radius: 8px;
    background: var(--drc-white);
    color: var(--drc-navy);
    font-weight: 800;
    cursor: pointer;
}

.drc-filter button.is-active {
    border-color: var(--drc-accent);
    background: var(--drc-accent);
    color: #16120b;
}

.drc-project-card.is-hidden {
    display: none;
}

.drc-contact-grid {
    display: grid;
    grid-template-columns: .86fr 1.14fr;
    gap: 26px;
}

.drc-contact-cards {
    display: grid;
    gap: 16px;
}

.drc-contact-cards article,
.drc-contact-form {
    padding: 24px;
}

.drc-contact-cards strong {
    display: block;
    color: var(--drc-navy);
    font-size: 15px;
    margin-bottom: 8px;
}

.drc-contact-cards a,
.drc-contact-cards span {
    color: var(--drc-muted);
    text-decoration: none;
}

.drc-contact-form input,
.drc-contact-form textarea,
.drc-contact-form select {
    width: 100%;
    min-height: 46px;
    border: 1px solid var(--drc-line);
    border-radius: 8px;
    padding: 12px 14px;
}

.drc-map {
    margin-top: 28px;
    overflow: hidden;
    border: 1px solid var(--drc-line);
    border-radius: 8px;
    background: var(--drc-soft);
}

.drc-map iframe,
.drc-map-placeholder {
    display: block;
    width: 100%;
    min-height: 360px;
    border: 0;
}

.drc-map-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    color: var(--drc-muted);
    text-align: center;
}

.drc-admin-wrap {
    max-width: 1180px;
}

.drc-admin-panel {
    margin: 18px 0;
    padding: 22px;
    border: 1px solid #dcdcde;
    border-radius: 8px;
    background: #fff;
}

.drc-admin-panel h2,
.drc-admin-repeat h3 {
    margin-top: 0;
}

.drc-admin-field {
    display: grid;
    gap: 8px;
    margin: 0 0 16px;
}

.drc-admin-field span {
    font-weight: 700;
}

.drc-admin-field input,
.drc-admin-field textarea {
    width: 100%;
    max-width: 780px;
}

.drc-admin-check {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 12px 0;
    font-weight: 700;
}

.drc-admin-check input {
    margin: 0;
}

.drc-admin-repeat {
    padding: 16px;
    margin: 14px 0;
    border: 1px solid #e2e4e7;
    border-radius: 8px;
    background: #f6f7f7;
}

@media (max-width: 1024px) {
    .drc-hero-grid,
    .drc-split,
    .drc-contact-grid {
        grid-template-columns: 1fr;
    }

    .drc-card-grid-3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .drc-cta-inner {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .drc-section {
        padding: 62px 0;
    }

    .drc-hero {
        padding: 78px 0 54px;
    }

    .drc-card-grid-3,
    .drc-card-grid-2,
    .drc-trust-row,
    .drc-service-detail-card {
        grid-template-columns: 1fr;
    }

    .drc-actions,
    .drc-actions .drc-btn {
        width: 100%;
    }

    .drc-trust-row div {
        min-height: 64px;
    }

    .drc-service-card,
    .drc-feature-card,
    .drc-project-card div,
    .drc-contact-cards article,
    .drc-contact-form {
        padding: 22px;
    }

    .drc-page-hero {
        padding: 70px 0;
    }
}