.rd-page {
    background: #fff;
    overflow: hidden;
}

.rd-section {
    padding: 90px 0;
    position: relative;
}

.rd-section--light {
    background: linear-gradient(180deg, #ffffff 0%, var(--background-light) 100%);
}

.rd-kicker {
    display: inline-block;
    margin-bottom: 14px;
    color: var(--dark-pink);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.4px;
    text-transform: uppercase;
}

.rd-section-title {
    max-width: 900px;
    margin: 0 auto 46px;
}

.rd-section-title h2 {
    font-size: 42px;
    line-height: 1.18;
    font-weight: 600;
    color: var(--primary-blue);
    margin: 0;
}

/* HERO */
.rd-hero {
    padding: 70px 0 30px;
    background: #fff;
}

.rd-hero__wrap {
    position: relative;
    background:
        linear-gradient(135deg, rgba(5, 44, 101, 0.05) 0%, rgba(5, 44, 101, 0.02) 100%);
    border: 1px solid rgba(5, 44, 101, 0.08);
    border-radius: 34px;
    padding: 70px 60px;
    overflow: hidden;
}

.rd-hero__wrap::before {
    content: "";
    position: absolute;
    top: -80px;
    right: -80px;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: rgba(5, 44, 101, 0.07);
}

.rd-hero__wrap::after {
    content: "";
    position: absolute;
    left: -90px;
    bottom: -90px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(191, 88, 127, 0.08);
}

.rd-hero__content {
    position: relative;
    z-index: 2;
    max-width: 980px;
}

.rd-hero__content h1 {
    font-size: 60px;
    line-height: 1.06;
    font-weight: 700;
    color: var(--primary-blue);
    margin: 0;
}

/* INTRO */
.rd-intro-card {
    background: #fff;
    border: 1px solid rgba(5, 44, 101, 0.08);
    border-radius: 28px;
    padding: 42px;

    position: relative;
}

.rd-intro-card::before {
    content: "";
    position: absolute;
    left: 0;
    top: 32px;
    bottom: 32px;
    width: 6px;
    border-radius: 10px;
    background: linear-gradient(180deg, var(--primary-blue), var(--dark-pink));
}

.rd-intro-card p {
    font-size: 17px;
    line-height: 1.95;
    color: #55616e;
    margin-bottom: 18px;
    padding-left: 18px;
}

/* OVERVIEW */
.rd-overview-box {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #0a438f 100%);
    border-radius: 28px;
    padding: 1px;
    box-shadow: 0 18px 44px rgba(5, 44, 101, 0.16);
}

.rd-overview-box__inner {
    background: #fff;
    border-radius: 27px;
    padding: 42px;
}

.rd-overview-box__inner p {
    font-size: 17px;
    line-height: 1.9;
    color: #55616d;
    margin-bottom: 16px;
}

/* SERVICES */
.rd-service-card {
    height: 100%;
    background: #fff;
    border: 1px solid rgba(5, 44, 101, 0.08);
    border-radius: 24px;
    padding: 34px 30px;
    box-shadow: 0 14px 35px rgba(8, 24, 48, 0.04);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.rd-service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(8, 24, 48, 0.08);
}

.rd-service-card h3 {
    font-size: 24px;
    line-height: 1.35;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 14px;
}

.rd-service-card p {
    margin: 0;
    font-size: 15px;
    line-height: 1.85;
    color: #5c6672;
}

/* INDUSTRIES */
.rd-industries-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-bottom: 28px;
}

.rd-industry-card {
    min-height: 180px;
    background: #fff;
    border: 1px solid rgba(5, 44, 101, 0.08);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 28px;
    text-align: center;
    box-shadow: 0 10px 28px rgba(8, 24, 48, 0.04);
    transition: transform 0.3s ease;
}

.rd-industry-card:hover {
    transform: translateY(-5px);
}

.rd-industry-card h3 {
    margin: 0;
    font-size: 22px;
    line-height: 1.45;
    font-weight: 600;
    color: var(--primary-blue);
}

.rd-note-card {
    background: #fff;
    border: 1px solid rgba(5, 44, 101, 0.08);
    border-radius: 22px;
    padding: 26px 28px;
    box-shadow: 0 10px 28px rgba(8, 24, 48, 0.04);
}

.rd-note-card p {
    margin: 0;
    font-size: 16px;
    line-height: 1.85;
    color: #5c6672;
}

/* WHY */
.rd-why-wrap {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.rd-why-item {
    background: #fff;
    border: 1px solid rgba(5, 44, 101, 0.08);
    border-radius: 22px;
    padding: 24px 24px 24px 62px;
    position: relative;
    color: var(--primary-blue);
    font-size: 17px;
    line-height: 1.8;
    font-weight: 500;
    box-shadow: 0 10px 26px rgba(8, 24, 48, 0.04);
}

.rd-why-item::before {
    content: "";
    position: absolute;
    left: 22px;
    top: 26px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--primary-blue);
    box-shadow: inset 0 0 0 6px rgba(255,255,255,0.45);
}

.rd-why-item:last-child:nth-child(odd) {
    grid-column: 1 / -1;
}

/* PROCESS */
.rd-process-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.rd-process-card {
    background: #fff;
    border: 1px solid rgba(5, 44, 101, 0.08);
    border-radius: 24px;
    padding: 30px 24px;
    box-shadow: 0 12px 30px rgba(8, 24, 48, 0.05);
    min-height: 250px;
}

.rd-process-card__number {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--primary-blue);
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.rd-process-card h3 {
    font-size: 22px;
    line-height: 1.35;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 12px;
}

.rd-process-card p {
    margin: 0;
    font-size: 15px;
    line-height: 1.85;
    color: #5d6773;
}

/* FAQ */
.rd-faq-wrap {
    max-width: 980px;
    margin: 0 auto;
}

.rd-faq-item {
    background: #fff;
    border: 1px solid rgba(5, 44, 101, 0.08);
    border-radius: 22px;
    margin-bottom: 18px;
    overflow: hidden;
    box-shadow: 0 10px 26px rgba(8, 24, 48, 0.04);
}

.rd-faq-question {
    width: 100%;
    border: none;
    background: transparent;
    text-align: left;
    padding: 24px 70px 24px 24px;
    font-size: 19px;
    line-height: 1.55;
    font-weight: 600;
    color: var(--primary-blue);
    position: relative;
    cursor: pointer;
    outline: none;
}

.rd-faq-question::after {
    content: "+";
    position: absolute;
    right: 24px;
    top: 50%;
    transform: translateY(-50%);
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--background-light);
    color: var(--dark-pink);
    font-size: 24px;
    line-height: 34px;
    text-align: center;
}

.rd-faq-item.active .rd-faq-question::after {
    content: "–";
}

.rd-faq-answer {
    display: none;
    padding: 0 24px 24px;
}

.rd-faq-item.active .rd-faq-answer {
    display: block;
}

.rd-faq-answer p {
    margin: 0;
    font-size: 15px;
    line-height: 1.9;
    color: #5c6672;
}

/* RESPONSIVE */
@media (max-width: 1399.98px) {
    .rd-industries-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

@media (max-width: 1199.98px) {
    .rd-hero__content h1 {
        font-size: 52px;
    }

    .rd-section-title h2 {
        font-size: 36px;
    }
}

@media (max-width: 991.98px) {
    .rd-section {
        padding: 70px 0;
    }

    .rd-hero__wrap {
        padding: 54px 36px;
    }

    .rd-hero__content h1 {
        font-size: 42px;
    }

    .rd-section-title h2 {
        font-size: 32px;
    }

    .rd-industries-grid,
    .rd-process-grid,
    .rd-why-wrap {
        grid-template-columns: repeat(2, 1fr);
    }

    .rd-intro-card,
    .rd-overview-box__inner {
        padding: 32px;
    }
}

@media (max-width: 767.98px) {
    .rd-section {
        padding: 55px 0;
    }

    .rd-section-title {
        margin-bottom: 30px;
    }

    .rd-section-title h2 {
        font-size: 26px;
    }

    .rd-hero {
        padding: 45px 0 15px;
    }

    .rd-hero__wrap {
        padding: 34px 22px;
        border-radius: 24px;
    }

    .rd-hero__content h1 {
        font-size: 32px;
        line-height: 1.15;
    }

    .rd-intro-card,
    .rd-overview-box__inner,
    .rd-service-card,
    .rd-industry-card,
    .rd-process-card,
    .rd-note-card {
        padding: 22px;
        border-radius: 18px;
    }

    .rd-intro-card p,
    .rd-overview-box__inner p {
        font-size: 15px;
        line-height: 1.8;
        padding-left: 0;
    }

    .rd-intro-card::before {
        display: none;
    }

    .rd-industries-grid,
    .rd-process-grid,
    .rd-why-wrap {
        grid-template-columns: 1fr;
    }

    .rd-service-card h3,
    .rd-industry-card h3,
    .rd-process-card h3 {
        font-size: 20px;
    }

    .rd-faq-question {
        font-size: 16px;
        padding: 18px 56px 18px 18px;
    }

    .rd-faq-answer {
        padding: 0 18px 18px;
    }

    .rd-why-item {
        padding: 18px 18px 18px 52px;
        font-size: 15px;
    }

    .rd-why-item::before {
        left: 18px;
        top: 20px;
    }
}