/* ==========================================================================
   صفحة «لماذا نحن» — why-us.css
   الترتيب: عن الشاطر → الأرقام → ما يميزنا → لماذا تختارنا → CTA
   ========================================================================== */

/* 1. عن الشاطر ------------------------------------------------------------ */
.wu-about {
    padding: 90px 0;
    background: var(--white);
}

.wu-about__grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 60px;
    align-items: center;
}

.wu-about__text h2 {
    font-size: 2.3rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1.4;
    margin-bottom: 20px;
}

.wu-about__lead {
    font-size: 1.12rem;
    line-height: 1.95;
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: 16px;
}

.wu-about__sub {
    font-size: 1rem;
    line-height: 1.9;
    color: var(--text-light);
    margin: 0;
}

.wu-about__points {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.wu-point {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    padding: 22px 24px;
    background: var(--light-gray);
    border: 1px solid transparent;
    border-radius: 16px;
    transition: var(--transition);
}

.wu-point:hover {
    background: var(--white);
    border-color: var(--medium-gray);
    box-shadow: var(--shadow-md);
    transform: translateX(-6px);
}

.wu-point__icon {
    flex: 0 0 52px;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 14px;
}

.wu-point h3 {
    font-size: 1.12rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 2px 0 6px;
}

.wu-point p {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--text-light);
    margin: 0;
}

/* 2. الأرقام -------------------------------------------------------------- */
.wu-stats {
    background: var(--primary-color);
    color: var(--white);
    padding: 56px 0;
}

.wu-stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    text-align: center;
}

.wu-stat {
    padding: 8px 20px;
    border-inline-start: 1px solid rgba(255, 255, 255, 0.14);
}

.wu-stat:first-child {
    border-inline-start: 0;
}

.wu-stat__num {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 6px;
    color: var(--white);
}

.wu-stat__label {
    display: block;
    font-size: 0.98rem;
    color: var(--medium-gray);
}

/* 3. ما يميّز الشاطر ------------------------------------------------------ */
.wu-features {
    padding: 100px 0;
    background: var(--light-gray);
}

.wu-features__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.wu-feature {
    position: relative;
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--medium-gray);
    border-radius: 20px;
    padding: 38px 30px 34px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.wu-feature:hover {
    transform: translateY(-8px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
}

.wu-feature__num {
    position: absolute;
    top: 18px;
    inset-inline-end: 24px;
    font-size: 2.6rem;
    font-weight: 800;
    line-height: 1;
    color: rgba(0, 0, 0, 0.06);
    font-family: sans-serif;
}

.wu-feature__icon {
    width: 58px;
    height: 58px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    background: var(--light-gray);
    color: var(--primary-color);
    border-radius: 16px;
    transition: var(--transition);
}

.wu-feature:hover .wu-feature__icon {
    background: var(--primary-color);
    color: var(--white);
}

.wu-feature h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 12px;
}

.wu-feature p {
    font-size: 0.97rem;
    line-height: 1.85;
    color: var(--text-light);
    margin: 0;
}

/* 4. لماذا تختارنا -------------------------------------------------------- */
.wu-reasons {
    padding: 100px 0;
    background: var(--white);
}

.wu-reasons__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 56px;
    align-items: start;
}

.wu-reasons__main h2 {
    font-size: 2.3rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 14px;
}

.wu-reasons__intro {
    font-size: 1.05rem;
    line-height: 1.85;
    color: var(--text-light);
    margin-bottom: 34px;
}

.wu-reasons__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.wu-reasons__list li {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    padding-bottom: 22px;
    border-bottom: 1px solid var(--medium-gray);
}

.wu-reasons__list li:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.wu-reasons__check {
    flex: 0 0 38px;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--primary-color);
    color: var(--white);
}

.wu-reasons__check svg {
    width: 18px;
    height: 18px;
    stroke-width: 2.6;
}

.wu-reasons__list h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 4px 0 6px;
}

.wu-reasons__list p {
    font-size: 0.97rem;
    line-height: 1.8;
    color: var(--text-light);
    margin: 0;
}

.wu-promise {
    position: sticky;
    top: 110px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #333 100%);
    color: var(--white);
    border-radius: 24px;
    padding: 44px 36px;
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.wu-promise__icon {
    width: 68px;
    height: 68px;
    margin: 0 auto 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    color: var(--white);
}

.wu-promise__icon svg {
    width: 32px;
    height: 32px;
}

.wu-promise h3 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 14px;
}

.wu-promise p {
    font-size: 1rem;
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 28px;
}

/* التجاوب ----------------------------------------------------------------- */
@media (max-width: 992px) {
    .wu-about__grid,
    .wu-reasons__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .wu-features__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .wu-stats__grid {
        grid-template-columns: repeat(2, 1fr);
        row-gap: 30px;
    }

    .wu-stat:nth-child(odd) {
        border-inline-start: 0;
    }

    .wu-promise {
        position: static;
    }
}

@media (max-width: 768px) {
    .wu-about,
    .wu-features,
    .wu-reasons {
        padding: 64px 0;
    }

    .wu-about__text h2,
    .wu-reasons__main h2 {
        font-size: 1.8rem;
    }

    .wu-features__grid {
        grid-template-columns: 1fr;
    }

    .wu-stat__num {
        font-size: 2.3rem;
    }
}