/* =========================================================
       ŞAHİN İNŞAAT - MODÜLER ALANLAR
       Çözüm Ortakları + Sıkça Sorulan Sorular
       Bu dosya başka sayfalarda da bağımsız olarak kullanılabilir.
       ========================================================= */

:root {
    --si-dark: #171815;
    --si-dark-soft: #24251f;
    --si-light: #f3efe7;
    --si-white: #ffffff;
    --si-accent: #b8905c;
    --si-accent-dark: #8d6a3e;
    --si-text: #22231f;
    --si-muted: #6f716b;
    --si-line: rgba(23, 24, 21, .13);
    --si-radius: 28px;
}

/* ---------------------------------------------------------
   ÇÖZÜM ORTAKLARI
   --------------------------------------------------------- */

.si-partners {
    position: relative;
    overflow: hidden;
    padding: 110px 0;
    background:
        radial-gradient(circle at 88% 18%, rgba(184, 144, 92, .12), transparent 25%),
        linear-gradient(135deg, #f6f3ed 0%, #ece7dd 100%);
}

.si-partners::before {
    position: absolute;
    top: 80px;
    left: -150px;
    width: 390px;
    height: 390px;
    border: 1px solid rgba(141, 106, 62, .12);
    border-radius: 50%;
    content: "";
    pointer-events: none;
}

.si-partners__inner {
    position: relative;
    z-index: 2;
}

.si-module-label {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    color: var(--si-accent-dark);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
}

.si-module-label::before {
    width: 42px;
    height: 1px;
    content: "";
    background: currentColor;
}

.si-module-title {
    max-width: 820px;
    margin: 0;
    color: var(--si-text);
    font-family: "Montserrat", sans-serif;
    font-size: clamp(36px, 4.6vw, 66px);
    font-weight: 600;
    line-height: 1.04;
    letter-spacing: -.05em;
}

.si-module-intro {
    max-width: 500px;
    margin: 0 0 8px auto;
    color: var(--si-muted);
    font-size: 15px;
    line-height: 1.9;
}

.si-partners__head {
    margin-bottom: 58px;
}

.si-partners__layout {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: 24px;
}

.si-partners__featured {
    position: relative;
    min-height: 520px;
    padding: 38px;
    overflow: hidden;
    border-radius: var(--si-radius);
    color: #fff;
    background:
        linear-gradient(180deg, rgba(17, 18, 15, .10), rgba(17, 18, 15, .84)),
        url("https://images.unsplash.com/photo-1497366754035-f200968a6e72?auto=format&fit=crop&w=1200&q=86") center/cover no-repeat;
    box-shadow: 0 30px 80px rgba(30, 28, 23, .16);
}

.si-partners__featured::after {
    position: absolute;
    inset: 0;
    content: "";
    background: linear-gradient(120deg, rgba(184, 144, 92, .18), transparent 58%);
}

.si-partners__featured-content {
    position: relative;
    z-index: 2;
    display: flex;
    height: 100%;
    flex-direction: column;
    justify-content: flex-end;
}

.si-partners__featured-label {
    display: block;
    margin-bottom: auto;
    color: var(--si-accent);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
}

.si-partners__featured h3 {
    max-width: 430px;
    margin: 0 0 18px;
    font-family: "Montserrat", sans-serif;
    font-size: clamp(31px, 3vw, 48px);
    font-weight: 600;
    line-height: 1.08;
    letter-spacing: -.045em;
}

.si-partners__featured p {
    max-width: 460px;
    margin: 0;
    color: rgba(255, 255, 255, .62);
    font-size: 14px;
    line-height: 1.85;
}

.si-partners__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.si-partner-card {
    position: relative;
    min-height: 245px;
    padding: 27px;
    overflow: hidden;
    border: 1px solid var(--si-line);
    border-radius: 22px;
    background: rgba(255, 255, 255, .55);
    transition: transform .35s ease, border-color .35s ease, box-shadow .35s ease, background .35s ease;
}

.si-partner-card::after {
    position: absolute;
    right: -52px;
    bottom: -52px;
    width: 130px;
    height: 130px;
    border: 1px solid rgba(141, 106, 62, .14);
    border-radius: 50%;
    content: "";
    transition: .35s ease;
}

.si-partner-card:hover {
    border-color: rgba(184, 144, 92, .45);
    background: rgba(255, 255, 255, .9);
    transform: translateY(-6px);
    box-shadow: 0 24px 50px rgba(31, 29, 24, .08);
}

.si-partner-card:hover::after {
    width: 170px;
    height: 170px;
    border-color: rgba(184, 144, 92, .28);
}

.si-partner-card__number {
    display: block;
    margin-bottom: 52px;
    color: var(--si-accent-dark);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .15em;
}

.si-partner-card h3 {
    margin: 0 0 12px;
    color: var(--si-text);
    font-family: "Montserrat", sans-serif;
    font-size: 24px;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -.03em;
}

.si-partner-card p {
    max-width: 300px;
    margin: 0;
    color: var(--si-muted);
    font-size: 13px;
    line-height: 1.8;
}

/* ---------------------------------------------------------
   SIKÇA SORULAN SORULAR
   --------------------------------------------------------- */

.si-faq {
    position: relative;
    overflow: hidden;
    padding: 110px 0;
    color: #fff;
    background: var(--si-dark);
}

.si-faq::before {
    position: absolute;
    inset: 0;
    opacity: .38;
    content: "";
    background-image:
        linear-gradient(rgba(255, 255, 255, .025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .025) 1px, transparent 1px);
    background-size: 86px 86px;
}

.si-faq::after {
    position: absolute;
    top: -170px;
    right: -140px;
    width: 470px;
    height: 470px;
    border: 1px solid rgba(184, 144, 92, .14);
    border-radius: 50%;
    content: "";
}

.si-faq__inner {
    position: relative;
    z-index: 2;
}

.si-faq .si-module-label {
    color: var(--si-accent);
}

.si-faq .si-module-title {
    color: #fff;
}

.si-faq .si-module-intro {
    color: rgba(255, 255, 255, .52);
}

.si-faq__head {
    margin-bottom: 58px;
}

.si-faq__layout {
    display: grid;
    grid-template-columns: .72fr 1.28fr;
    gap: 54px;
    align-items: start;
}

.si-faq__aside {
    position: sticky;
    top: 28px;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, .11);
    border-radius: 24px;
    background: rgba(255, 255, 255, .025);
}

.si-faq__aside-number {
    display: block;
    margin-bottom: 78px;
    color: var(--si-accent);
    font-family: "Montserrat", sans-serif;
    font-size: 50px;
    font-weight: 600;
    line-height: 1;
    letter-spacing: -.05em;
}

.si-faq__aside h3 {
    margin: 0 0 15px;
    font-family: "Montserrat", sans-serif;
    font-size: 27px;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -.035em;
}

.si-faq__aside p {
    margin: 0 0 25px;
    color: rgba(255, 255, 255, .52);
    font-size: 14px;
    line-height: 1.8;
}

.si-faq__aside-link {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    color: var(--si-accent);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .11em;
    text-transform: uppercase;
}

.si-faq__aside-link span {
    display: grid;
    width: 40px;
    height: 40px;
    place-items: center;
    border: 1px solid rgba(184, 144, 92, .4);
    border-radius: 50%;
    transition: .3s ease;
}

.si-faq__aside-link:hover span {
    color: var(--si-dark);
    background: var(--si-accent);
    transform: rotate(-35deg);
}

.si-faq__list {
    border-top: 1px solid rgba(255, 255, 255, .12);
}

.si-faq-item {
    border-bottom: 1px solid rgba(255, 255, 255, .12);
}

.si-faq-item summary {
    position: relative;
    display: grid;
    min-height: 104px;
    padding: 28px 72px 28px 0;
    grid-template-columns: 48px 1fr;
    align-items: center;
    gap: 18px;
    cursor: pointer;
    list-style: none;
    color: #fff;
}

.si-faq-item summary::-webkit-details-marker {
    display: none;
}

.si-faq-item__number {
    color: var(--si-accent);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .15em;
}

.si-faq-item__question {
    font-family: "Montserrat", sans-serif;
    font-size: clamp(18px, 2vw, 25px);
    font-weight: 600;
    line-height: 1.35;
    letter-spacing: -.025em;
}

.si-faq-item__toggle {
    position: absolute;
    top: 50%;
    right: 4px;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 50%;
    transform: translateY(-50%);
    transition: .3s ease;
}

.si-faq-item__toggle::before,
.si-faq-item__toggle::after {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 13px;
    height: 1px;
    content: "";
    background: var(--si-accent);
    transform: translate(-50%, -50%);
    transition: .3s ease;
}

.si-faq-item__toggle::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.si-faq-item[open] .si-faq-item__toggle {
    border-color: var(--si-accent);
    background: var(--si-accent);
}

.si-faq-item[open] .si-faq-item__toggle::before,
.si-faq-item[open] .si-faq-item__toggle::after {
    background: var(--si-dark);
}

.si-faq-item[open] .si-faq-item__toggle::after {
    transform: translate(-50%, -50%) rotate(0);
}

.si-faq-item__answer {
    padding: 0 72px 30px 66px;
    color: rgba(255, 255, 255, .55);
    font-size: 14px;
    line-height: 1.9;
}

.si-faq-item__answer p {
    max-width: 760px;
    margin: 0;
}

/* ---------------------------------------------------------
   RESPONSIVE
   --------------------------------------------------------- */

@media (max-width: 991px) {
    .si-partners,
    .si-faq {
        padding: 82px 0;
    }

    .si-module-intro {
        margin: 28px 0 0;
    }

    .si-partners__layout,
    .si-faq__layout {
        grid-template-columns: 1fr;
    }

    .si-partners__featured {
        min-height: 440px;
    }

    .si-faq__aside {
        position: relative;
        top: auto;
    }

    .si-faq__aside-number {
        margin-bottom: 42px;
    }
}

@media (max-width: 767px) {
    .si-partners__grid {
        grid-template-columns: 1fr;
    }

    .si-partners__featured {
        min-height: 390px;
        padding: 28px 24px;
    }

    .si-partner-card {
        min-height: 210px;
        padding: 25px 22px;
    }

    .si-partner-card__number {
        margin-bottom: 38px;
    }

    .si-faq__layout {
        gap: 32px;
    }

    .si-faq__aside {
        padding: 25px 22px;
    }

    .si-faq-item summary {
        min-height: 92px;
        padding: 24px 58px 24px 0;
        grid-template-columns: 34px 1fr;
        gap: 12px;
    }

    .si-faq-item__toggle {
        width: 36px;
        height: 36px;
    }

    .si-faq-item__answer {
        padding: 0 50px 25px 46px;
    }
}