/* ======================================================= */
/* =================== СТРАНИЦА ХК «БУРАН» ============== */
/* ======================================================= */

main{
    min-height: 100vh;

    background: linear-gradient(
        180deg,
        #061527 0%,
        #0a2b54 48%,
        #15558e 100%
    );
}

/* ======================================================= */
/* ==================== HERO С ФОТО ===================== */
/* ======================================================= */

.buran-hero{
    position: relative;

    width: 100%;
    height: 560px;

    overflow: hidden;

    background: #061527;
}

.buran-hero-image{
    display: block;

    width: 100%;
    height: 100%;

    object-fit: cover;
    object-position: center;

    filter: brightness(0.46) saturate(0.92);

    transition: transform 0.9s ease;
}

.buran-hero:hover .buran-hero-image{
    transform: scale(1.035);
}

.buran-hero-overlay{
    position: absolute;
    inset: 0;

    pointer-events: none;

    background:
        linear-gradient(
            90deg,
            rgba(3, 13, 27, 0.88) 0%,
            rgba(3, 13, 27, 0.62) 44%,
            rgba(3, 13, 27, 0.17) 100%
        ),
        linear-gradient(
            180deg,
            rgba(0, 0, 0, 0.04) 0%,
            rgba(3, 12, 24, 0.82) 100%
        );
}

.buran-hero-content{
    position: absolute;
    top: 50%;
    left: 8%;

    max-width: 700px;

    transform: translateY(-50%);
}

.buran-hero-label{
    margin: 0 0 15px;

    color: #9ddfff;
    font-family: "Avenir-Bold", sans-serif;
    font-size: 14px;
    letter-spacing: 1.8px;
    text-transform: uppercase;
}

.buran-hero-content h1{
    margin: 0;

    color: white;
    font-family: "Avenir-Bold", sans-serif;
    font-size: clamp(48px, 6vw, 82px);
    line-height: 1.04;
    letter-spacing: -1px;

    text-shadow: 0 5px 24px rgba(0, 0, 0, 0.62);
}

.buran-hero-content h1::after{
    content: "";

    display: block;

    width: 88px;
    height: 4px;
    margin-top: 23px;

    border-radius: 999px;

    background: linear-gradient(
        90deg,
        #b4e9ff,
        #42a9e6
    );
}

.buran-hero-description{
    margin: 20px 0 0;

    color: rgba(239, 248, 255, 0.92);
    font-family: "Avenir-Medium", sans-serif;
    font-size: 19px;
    line-height: 1.6;
}

/* ======================================================= */
/* ============= БЛОК ПАРТНЁРСТВА И ШАРФА ============== */
/* ======================================================= */

.buran-partnership{
    position: relative;

    padding: 88px 8% 94px;
    box-sizing: border-box;

    overflow: hidden;

    background:
        radial-gradient(
            circle at 14% 82%,
            rgba(80, 172, 240, 0.18) 0%,
            rgba(80, 172, 240, 0) 34%
        ),
        linear-gradient(
            135deg,
            #092647 0%,
            #104577 55%,
            #1c659e 100%
        );
}

.buran-partnership::before{
    content: "❄";

    position: absolute;
    top: -150px;
    right: -60px;

    color: rgba(190, 232, 255, 0.055);
    font-size: 420px;
    line-height: 1;

    pointer-events: none;

    transform: rotate(14deg);
}

.buran-partnership-container{
    position: relative;
    z-index: 1;

    display: grid;
    grid-template-columns: minmax(260px, 420px) minmax(0, 1fr);
    align-items: center;
    gap: clamp(42px, 7vw, 100px);

    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
}

/* ======================================================= */
/* ================== ФОТО ШАРФА ======================== */
/* ======================================================= */

.buran-scarf-image{
    position: relative;

    width: 100%;
    margin: 0;
    padding: 10px;
    box-sizing: border-box;

    background: rgba(255, 255, 255, 0.10);

    border: 1px solid rgba(171, 225, 255, 0.45);
    border-radius: 22px;

    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.32),
        0 0 28px rgba(93, 184, 239, 0.14);

    transform: rotate(-2deg);

    transition:
        transform 0.35s ease,
        box-shadow 0.35s ease;
}

.buran-scarf-image:hover{
    box-shadow:
        0 26px 50px rgba(0, 0, 0, 0.43),
        0 0 42px rgba(120, 205, 250, 0.23);

    transform: rotate(0deg) translateY(-6px);
}

.buran-scarf-image img{
    display: block;

    width: 100%;
    aspect-ratio: 4 / 3;

    object-fit: cover;
    object-position: center;

    border-radius: 14px;

    filter: brightness(0.96) saturate(0.96);

    transition:
        transform 0.45s ease,
        filter 0.35s ease;
}

.buran-scarf-image:hover img{
    filter: brightness(1.04) saturate(1.04);

    transform: scale(1.025);
}

.buran-scarf-image figcaption{
    margin: 12px 5px 2px;

    color: rgba(232, 246, 255, 0.78);
    font-family: "Avenir-Medium", sans-serif;
    font-size: 12px;
    line-height: 1.4;
    text-align: center;
}

/* ======================================================= */
/* ================== ТЕКСТ ПАРТНЁРСТВА ================= */
/* ======================================================= */

.buran-partnership-content{
    max-width: 590px;
}

.buran-section-label{
    margin: 0 0 12px;

    color: #9ddfff;
    font-family: "Avenir-Bold", sans-serif;
    font-size: 13px;
    letter-spacing: 1.7px;
    text-transform: uppercase;
}

.buran-partnership-content h2{
    margin: 0 0 25px;

    color: white;
    font-family: "Avenir-Bold", sans-serif;
    font-size: clamp(31px, 3.6vw, 48px);
    line-height: 1.14;
}

.buran-partnership-content h2::after{
    content: "";

    display: block;

    width: 72px;
    height: 4px;
    margin-top: 20px;

    border-radius: 999px;

    background: linear-gradient(
        90deg,
        #b4e9ff,
        #42a9e6
    );
}

.buran-description{
    margin: 0 0 18px;
    padding-left: 18px;

    color: rgba(244, 249, 255, 0.95);
    font-family: "Avenir-Medium", sans-serif;
    font-size: 18px;
    line-height: 1.72;

    border-left: 3px solid rgba(125, 207, 250, 0.88);
}

.buran-description-secondary{
    color: rgba(213, 232, 248, 0.80);

    border-left-color: rgba(125, 207, 250, 0.40);
}

/* ======================================================= */
/* ======================== FOOTER ======================= */
/* ======================================================= */

.footer{
    background: linear-gradient(
        180deg,
        #15558e 0%,
        #0b2544 56%,
        #061527 100%
    );
}

/* ======================================================= */
/* ====================== ПЛАНШЕТЫ ======================= */
/* ======================================================= */

@media (max-width: 1024px){
    .buran-hero{
        height: 470px;
    }

    .buran-partnership{
        padding: 72px 6% 78px;
    }

    .buran-partnership-container{
        grid-template-columns: minmax(230px, 360px) minmax(0, 1fr);
        gap: 48px;
    }

    .buran-description{
        font-size: 16px;
    }
}

/* ======================================================= */
/* ======================= ТЕЛЕФОНЫ ====================== */
/* ======================================================= */

@media (max-width: 768px){
    .buran-hero{
        height: 390px;
    }

    .buran-hero-content{
        top: auto;
        right: 6%;
        bottom: 40px;
        left: 6%;

        transform: none;
    }

    .buran-hero-label{
        margin-bottom: 9px;

        font-size: 11px;
        letter-spacing: 1.3px;
    }

    .buran-hero-content h1{
        font-size: 52px;
    }

    .buran-hero-content h1::after{
        width: 64px;
        height: 3px;
        margin-top: 16px;
    }

    .buran-hero-description{
        margin-top: 15px;

        font-size: 16px;
    }

    .buran-partnership{
        padding: 56px 6% 64px;
    }

    .buran-partnership-container{
        grid-template-columns: 1fr;
        gap: 38px;
    }

    .buran-scarf-image{
        width: min(100%, 430px);
        margin: 0 auto;
    }

    .buran-partnership-content{
        max-width: none;
    }

    .buran-description{
        font-size: 16px;
    }
}

/* ======================================================= */
/* =================== ОБЫЧНЫЕ ТЕЛЕФОНЫ ================= */
/* ======================================================= */

@media (max-width: 480px){
    .buran-hero{
        height: 300px;
    }

    .buran-hero-content{
        right: 5%;
        bottom: 27px;
        left: 5%;
    }

    .buran-hero-content h1{
        font-size: 40px;
    }

    .buran-hero-description{
        font-size: 14px;
        line-height: 1.5;
    }

    .buran-partnership{
        padding: 43px 5% 50px;
    }

    .buran-partnership-container{
        gap: 27px;
    }

    .buran-scarf-image{
        padding: 7px;

        border-radius: 16px;
    }

    .buran-scarf-image img{
        border-radius: 10px;
    }

    .buran-scarf-image figcaption{
        margin-top: 8px;

        font-size: 11px;
    }

    .buran-section-label{
        margin-bottom: 9px;

        font-size: 10px;
        letter-spacing: 1.1px;
    }

    .buran-partnership-content h2{
        margin-bottom: 20px;

        font-size: 27px;
    }

    .buran-partnership-content h2::after{
        width: 56px;
        height: 3px;
        margin-top: 15px;
    }

    .buran-description{
        padding-left: 13px;

        font-size: 14px;
        line-height: 1.62;

        border-left-width: 2px;
    }
}

/* ======================================================= */
/* =================== ССЫЛКИ ХК «БУРАН» ================ */
/* ======================================================= */

.buran-links{
    padding: 76px 8% 88px;
    box-sizing: border-box;

    background:
        radial-gradient(
            circle at 85% 18%,
            rgba(86, 174, 245, 0.16) 0%,
            rgba(86, 174, 245, 0) 35%
        ),
        linear-gradient(
            145deg,
            #0d315d 0%,
            #15558e 100%
        );
}

.buran-links-container{
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
}

.buran-links-heading{
    margin-bottom: 32px;
}

.buran-links-heading h2{
    margin: 0;

    color: white;
    font-family: "Avenir-Bold", sans-serif;
    font-size: clamp(30px, 3.5vw, 43px);
    line-height: 1.16;
}

.buran-links-heading h2::after{
    content: "";

    display: block;

    width: 72px;
    height: 4px;
    margin-top: 18px;

    border-radius: 99px;

    background: linear-gradient(
        90deg,
        #b4e9ff,
        #42a9e6
    );
}

.buran-links-list{
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.buran-external-link{
    display: flex;
    align-items: center;
    gap: 18px;

    min-height: 122px;
    padding: 23px 24px;
    box-sizing: border-box;

    color: white;
    text-decoration: none;

    background: rgba(255, 255, 255, 0.08);

    border: 1px solid rgba(171, 225, 255, 0.34);
    border-radius: 18px;

    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.20);

    transition:
        transform 0.3s ease,
        background-color 0.3s ease,
        border-color 0.3s ease,
        box-shadow 0.3s ease;
}

.buran-external-link:hover,
.buran-external-link:focus{
    color: white;

    background: rgba(158, 220, 255, 0.14);

    border-color: rgba(190, 237, 255, 0.80);

    box-shadow:
        0 20px 35px rgba(0, 0, 0, 0.30),
        0 0 24px rgba(104, 198, 250, 0.14);

    outline: none;

    transform: translateY(-5px);
}

.buran-external-link-icon{
    display: flex;
    align-items: center;
    justify-content: center;

    flex: 0 0 auto;

    width: 48px;
    height: 48px;

    color: #d7f3ff;
    font-family: "Avenir-Bold", sans-serif;
    font-size: 23px;
    line-height: 1;

    background: rgba(75, 174, 231, 0.18);

    border: 1px solid rgba(165, 229, 255, 0.40);
    border-radius: 50%;

    transition:
        transform 0.3s ease,
        background-color 0.3s ease;
}

.buran-external-link:hover .buran-external-link-icon,
.buran-external-link:focus .buran-external-link-icon{
    background: rgba(75, 174, 231, 0.32);

    transform: rotate(8deg) scale(1.08);
}

.buran-external-link-content{
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.buran-external-link-title{
    color: white;
    font-family: "Avenir-Bold", sans-serif;
    font-size: 18px;
    line-height: 1.3;
}

.buran-external-link-description{
    color: rgba(224, 242, 255, 0.76);
    font-family: "Avenir-Medium", sans-serif;
    font-size: 14px;
    line-height: 1.45;
}


/* ======================================================= */
/* ======================= ТЕЛЕФОНЫ ====================== */
/* ======================================================= */

@media (max-width: 768px){
    .buran-links{
        padding: 56px 6% 64px;
    }

    .buran-links-list{
        grid-template-columns: 1fr;
        gap: 14px;
    }
}

@media (max-width: 480px){
    .buran-links{
        padding: 42px 5% 50px;
    }

    .buran-links-heading{
        margin-bottom: 25px;
    }

    .buran-links-heading h2{
        font-size: 27px;
    }

    .buran-links-heading h2::after{
        width: 56px;
        height: 3px;
        margin-top: 15px;
    }

    .buran-external-link{
        gap: 13px;

        min-height: 106px;
        padding: 18px 17px;

        border-radius: 14px;
    }

    .buran-external-link-icon{
        width: 40px;
        height: 40px;

        font-size: 19px;
    }

    .buran-external-link-title{
        font-size: 15px;
    }

    .buran-external-link-description{
        font-size: 12px;
    }
}