/* ======================================================
   BUTTON
====================================================== */

.op-btn {

    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;

    height: 45px;
    padding: 0 28px;

    border: 1px solid transparent;
    border-radius: var(--op-radius-round);

    background: var(--op-color-secondary);

    color: #FFFFFF;

    font-size: 15px;
    font-weight: 600;

    transition: var(--op-transition);

}

.op-btn i {

    width: 18px;
    height: 18px;

    transition: var(--op-transition);

}

.op-btn:hover {

    background: var(--op-color-accent);

}

.op-btn:hover i {

    transform: translate(3px, -3px);

}




/* ======================================================
   HEADER
====================================================== */

.op-header {

    position: fixed;
    inset: 0 0 auto 0;

    width: 100%;
    height: var(--op-header-height);

    
   z-index: 1010;
    transition: var(--op-transition);

}

.op-header::after{

    content:"";

    position:absolute;

    left:48px;
    right:48px;
    bottom:0;

    height:1px;

    background:linear-gradient(
        90deg,
        transparent,
        rgba(255,255,255,.06) 15%,
        rgba(255,255,255,.14) 50%,
        rgba(255,255,255,.06) 85%,
        transparent
    );

    pointer-events:none;

}

.op-header__left{

    display:flex;

    align-items:center;

    gap:18px;

}




.op-header__inner {

    display: grid;
    grid-template-columns: auto 1fr auto;

    align-items: center;

    height: var(--op-header-height);
    padding-top: 12px;
padding-bottom: 12px;

}

.op-header__brand {

    display: flex;
    align-items: center;
    gap: 20px;

}

.op-header__nav {

    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;

}


.op-header__actions {

    display: flex;
    align-items: center;
    gap: 16px;

}




.op-header.is-scrolled{

    background:rgba(16,23,35,.42);

    backdrop-filter:blur(22px);
    -webkit-backdrop-filter:blur(22px);

    box-shadow:
        0 18px 45px rgba(0,0,0,.18);

}

.op-header__link{

    position:relative;

    display:flex;
    align-items:center;
    justify-content:center;

    height:40px;

    color:rgba(255,255,255,.72);

    font-size:15px;
    font-weight:600;

    transition:
        color .3s ease,
        transform .3s ease;

}

.op-header__link:hover{

    color:var(--op-color-secondary);

    transform:translateY(-2px);

}

.op-header__link.is-active{

    color:var(--op-color-secondary);

}

.op-header__link.is-active::after{

    content:"";

    position:absolute;

    left:50%;
    bottom:-10px;

    width:6px;
    height:6px;

    border-radius:50%;

    background:var(--op-color-secondary);

    box-shadow:0 0 8px rgba(0,142,216,.45);

    transform:translateX(-50%);

}




/* ======================================================
   HERO
====================================================== */

.op-hero {

    position: relative;

    min-height: 100vh;

    overflow: hidden;

    display: flex;
    align-items: center;

}

.op-hero__background {

    position: absolute;

    top: 0;
    right: 0;
    bottom: 0;

    width: 78%;

    z-index: 1;

}


/* ======================================================
   


.op-hero__background::before{

    content:"";

    position:absolute;

    width:900px;
    height:900px;

    right:-260px;
    top:-180px;

    border-radius:50%;

 background:
    linear-gradient(
        90deg,
        var(--op-color-bg) 0%,
        rgba(16,23,35,.92) 26%,
        rgba(16,23,35,.45) 52%,
        transparent 82%
    ),
    linear-gradient(
        180deg,
        rgba(16,23,35,.10) 0%,
        transparent 40%,
        rgba(16,23,35,.18) 100%
    );

    filter:blur(90px);

    pointer-events:none;

    z-index:2;

}

====================================================== */

.op-hero__background::after{

    content:"";

    position:absolute;
    inset:0;

 background:linear-gradient(
    90deg,
    rgba(16,23,35,.98) 0%,
    rgba(16,23,35,.88) 24%,
    rgba(16,23,35,.45) 44%,
    rgba(16,23,35,.12) 60%,
    transparent 72%
        );

    pointer-events:none;

}

.op-hero__overlay{

    position:absolute;
    inset:0;

    z-index:2;

    pointer-events:none;

    background:

        radial-gradient(
            circle at 58% 28%,
            rgba(214,106,58,.16) 0%,
            rgba(214,106,58,0) 40%
        ),

        linear-gradient(
            90deg,
            rgba(16,23,35,1) 0%,
            rgba(16,23,35,.98) 18%,
            rgba(16,23,35,.88) 34%,
            rgba(16,23,35,.58) 48%,
            rgba(16,23,35,.18) 64%,
            rgba(16,23,35,0) 76%
        );

}

/* ======================================================
.op-hero::before{

    content:"";

    position:absolute;

    left:-320px;
    top:50%;

    transform:translateY(-50%);

    width:850px;
    height:850px;

    border-radius:50%;

    background:
    radial-gradient(
        circle,
        rgba(0,142,216,.12) 0%,
        rgba(0,142,216,.05) 40%,
        transparent 72%
    );

    filter:blur(120px);

    pointer-events:none;

    z-index:3;

}

====================================================== */

.op-hero__background .swiper,
.op-hero__background .swiper-wrapper,
.op-hero__background .swiper-slide {

    width: 100%;
    height: 100%;

}

.op-hero__background img {

    width: 100%;
    height: 100%;

    object-fit: cover;
    object-position:62% center;

}



.op-hero > .op-container{

    position: relative;

    z-index: 10;

}

.op-hero__content {

    width: 42%;

    max-width: 720px;

    padding-top: 40px;

}




/* ======================================================
   THEME TOGGLE
====================================================== */

.op-theme-toggle {

    display: flex;
    align-items: center;
    justify-content: center;

}

.op-theme-toggle__track {

    position: relative;

    display: flex;
    align-items: center;

    width: 58px;
    height: 32px;

    padding: 4px;

    border-radius: var(--op-radius-round);

    background: var(--op-glass-bg);

    border: 1px solid var(--op-glass-border);

    backdrop-filter: blur(var(--op-blur));

    transition: var(--op-transition);

}

.op-theme-toggle__thumb {

    display: flex;
    align-items: center;
    justify-content: center;

    width: 22px;
    height: 22px;

    border-radius: 50%;

    background: var(--op-color-secondary);

    color: #fff;

    transition: var(--op-transition);

}

.op-theme-toggle i {

    width: 14px;
    height: 14px;

}


/* ======================================================
   BURGER
====================================================== */

.op-burger {

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    gap: 6px;

    width: 56px;
    height: 56px;

    border-radius: 8px;

    background: var(--op-glass-bg);

    border: 1px solid var(--op-glass-border);

    backdrop-filter: blur(var(--op-blur));

    transition: var(--op-transition);

}

.op-burger span {

    display: block;

    width: 22px;
    height: 2px;

    background: var(--op-color-text);

    border-radius: var(--op-radius-round);

    transition: var(--op-transition);

}

.op-burger span:nth-child(2) {

    width: 14px;

}

.op-burger:hover {

    border-color: var(--op-color-secondary);

}

.op-burger.is-active span:nth-child(1) {

    transform: translateY(8px) rotate(45deg);

}

.op-burger.is-active span:nth-child(2) {

    opacity: 0;

}

.op-burger.is-active span:nth-child(3) {

    transform: translateY(-8px) rotate(-45deg);

}


/* ======================================================
   LOGO
====================================================== */

/* ======================================================
   LOGO
====================================================== */

.op-logo{

    display:flex;

    align-items:center;

    justify-content:center;

    flex-shrink:0;

    height:56px;

}

.op-logo img{

    display:block;

    height:42px;

    width:auto;

    object-fit:contain;

}


/* ======================================================
   FULLSCREEN MENU
====================================================== */

.op-menu{

    position:fixed;

    top: var(--op-header-height);
    left:0;
    right:0;

    height:0;

    background:#101723;

    border-top:1px solid rgba(255,255,255,.06);

    opacity:0;
    visibility:hidden;

    overflow-y:auto;
overflow-x:hidden;

    z-index:1005;

    transition:
        height .45s cubic-bezier(.22,.61,.36,1),
        opacity .3s ease,
        visibility .3s ease;

}

body.is-menu-open{

    overflow:hidden;

}

body.is-menu-open .op-hero{

      filter:brightness(.45);

    pointer-events:none;

    transition:.35s ease;

}



.op-menu.is-open{

    height:calc(100vh - var(--op-header-height));

    opacity:1;
    visibility:visible;

}

.op-menu .op-container{

    min-height:100%;

    

}

.op-menu__grid{

    display:grid;

    grid-template-columns:420px 1fr;

    gap:72px;

    min-height:100%;

    padding:48px 0 48px;
    align-items:start;

}



.op-menu__nav{

    display:flex;

    flex-direction:column;

    justify-content:center;

    height:100%;

}

.op-menu__item{

    display:flex;

    align-items:center;

    gap:20px;

    height:50px;

    text-decoration:none;

    transition:.35s;

}

.op-menu__item span{

    width:40px;

    color:rgba(255,255,255,.30);

    font-size:13px;

    font-weight:700;

    letter-spacing:.18em;

    transition:.35s;

}

.op-menu__item strong{

     font-size:28px;

    font-weight:600;

    line-height:1.15;

    color:#fff;

    transition:.35s;

}

.op-menu__item:hover{

    transform:translateX(10px);

}

.op-menu__item:hover span,

.op-menu__item:hover strong{

    color:var(--op-color-secondary);

}

.op-menu__aside{

    display:flex;

    flex-direction:column;

    justify-content:flex-start;

    gap:22px;

    padding-top:0;

}

.op-menu__link {

    font-size: clamp(36px, 4vw, 64px);

    font-weight: 700;

    color: var(--op-color-text);

    transition: var(--op-transition);

}

.op-menu__link:hover {

    color: var(--op-color-accent);

}



/* ======================================================
   HERO
====================================================== */





.op-badge {

    display: inline-flex;
    align-items: center;

    padding: 10px 18px;

    margin-bottom: 24px;

    border: 1px solid var(--op-glass-border);
    border-radius: var(--op-radius-round);

    background: var(--op-glass-bg);

    backdrop-filter: blur(var(--op-blur));

    color: var(--op-color-secondary);

    font-size: 14px;
    font-weight: 700;
    letter-spacing: .05em;
    text-transform: uppercase;

}

.op-hero__title {

    max-width: 760px;

    margin-bottom: 28px;

    font-size: clamp(56px, 5vw, 66px);
    font-weight: 800;
    line-height: .95;
    letter-spacing: -.04em;

}

.op-hero__title span {

    color: var(--op-color-secondary);

}

.op-hero__subtitle {

    max-width: 640px;

    margin-bottom: 40px;

    color: var(--op-color-text-secondary);

    font-size: 21px;
    line-height: 1.8;

}

.op-hero__features {

     display:flex;
    align-items:center;
    flex-wrap:wrap;
    font-size: 14px;
    gap:34px;

    margin-bottom:56px;

}

.op-hero__features li {

  display:flex;
    align-items:center;

    gap:12px;

}

.op-hero__features svg {

    flex-shrink: 0;

    width: 35px;
    height: 35px;

    stroke-width: 2;

    color: var(--op-color-secondary);

}

.op-hero__buttons {

    display: flex;
    align-items: center;

    gap: 18px;

}

.op-btn--secondary {

    background: transparent;

    border-color: var(--op-glass-border);

    color: var(--op-color-text);

    backdrop-filter: blur(var(--op-blur));

}

.op-btn--secondary:hover {

    background: var(--op-glass-bg);

    border-color: var(--op-color-secondary);

}




/* ======================================================
   HERO NAVIGATION
====================================================== */

.op-hero__navigation{

    position:absolute;

    right:110px;

    bottom:42px;

    z-index:30;

    display:flex;

    flex-direction:column;

    gap:12px; /* или 16px */
}

.op-hero__controls{

    display:flex;

    align-items:flex-end;

    gap:24px;

}

.op-hero-divider{

    width:1px;

    height:46px;

    background:rgba(255,255,255,.08);

}




.op-hero-thumb{

    display:flex;

    flex-direction:column;

    align-items:center;

    gap:10px;

    width:120px;

    padding:10px;

    border-radius:8px;

    border:1px solid rgba(255,255,255,.08);

    background:rgba(255,255,255,.05);

    backdrop-filter:blur(18px);

    cursor:pointer;

    transition:var(--op-transition);

}

.op-hero-thumb img{

    width:100%;

    height:62px;

aspect-ratio:auto;

    border-radius:6px;

    object-fit:cover;

    transition:var(--op-transition);

}

.op-hero-thumb span{

    font-size:13px;

    font-weight:700;

    color:#fff;

    letter-spacing:.06em;

}

.op-hero-thumb:hover{

    border-color:var(--op-color-secondary);

}

.op-hero-thumb:hover img{

    transform:scale(1.05);

}


.swiper-slide-thumb-active .op-hero-thumb{

    background:#303d51;

    border-color:var(--op-color-secondary);

    box-shadow:0 0 18px rgba(0,142,216,.18);

}

.swiper-slide-thumb-active .op-hero-thumb span{

    color:#fff;

}

.op-hero-arrows{

    display:flex;

    gap:12px;
    align-items:center;
    flex-shrink:0;

}

.op-hero-prev,
.op-hero-next {

   width:40px;
    height:40px;

    border-radius:8px;

    border:1px solid rgba(255,255,255,.12);

    background:rgba(255,255,255,.08);

    backdrop-filter:blur(20px);

    transition:var(--op-transition);
    color: #fff;
     display:flex;

    justify-content:center;

    align-items:center;

}


.op-hero-prev svg,
.op-hero-next svg{

    width:22px;
    height:22px;

    stroke-width:2.2;

    color:#fff;

}

.op-hero-prev:hover,
.op-hero-next:hover{

    background: var(--op-color-secondary);

    border-color: var(--op-color-secondary);

}




.op-hero__model{

    color:var(--op-color-text);

    font-size:14px;

    font-weight:700;

    letter-spacing:.12em;

    text-transform:uppercase;
    margin-bottom:0px;

}

.op-hero-thumbs{

    width:392px;

    overflow:hidden;

}

.op-hero-thumbs .swiper-wrapper{

    align-items:flex-start;

}

.op-hero-thumbs .swiper-slide{

    width:auto;

}


.op-header__icon{

    display:flex;

    justify-content:center;

    align-items:center;

    width:56px;
    height:56px;

    border-radius:8px;

    background:var(--op-glass-bg);

    border:1px solid var(--op-glass-border);

    backdrop-filter:blur(var(--op-blur));

    color:#fff;

    transition:var(--op-transition);

}

.op-header__icon svg{

    width:20px;
    height:20px;

    stroke-width:2;

}

.op-header__icon:hover{

    border-color:var(--op-color-secondary);

    background:rgba(0,142,216,.15);

    transform:translateY(-2px);

}


/* ======================================================
   HERO PAGINATION
====================================================== */

.op-page-nav{

    position:fixed;

    left:42px;

    top:50%;

    transform:translateY(-50%);

    display:flex;

    flex-direction:column;

    gap:18px;

    z-index:500;

}

.op-page-nav__item{

    display:flex;

    flex-direction:column;

    align-items:center;

    gap:8px;

    text-decoration:none;

    opacity:.45;

    transition:
        color .35s ease,
        opacity .35s ease,
        transform .35s ease;

}

.op-page-nav__item:hover{

    opacity:.75;

    transform:translateX(3px);

}

.op-page-nav__number{

    font-size:11px;

    font-weight:700;

    color:rgba(255,255,255,.35);

    transition:
    color .35s ease,
    text-shadow .35s ease;

}

.op-page-nav__line{

    width:2px;

    height:34px;

    border-radius:20px;

    background:rgba(255,255,255,.12);

    transform:scaleY(.45);

    transform-origin:top;

    opacity:.35;

    transition:
        transform .35s ease,
        opacity .35s ease,
        background .35s ease,
        box-shadow .35s ease;

}

.op-page-nav__item.is-active{

    opacity:1;

    transform:translateX(6px);

}

.op-page-nav__item.is-active .op-page-nav__number{

    color:var(--op-color-secondary);

    text-shadow:0 0 12px rgba(0,142,216,.45);

}

.op-page-nav__item.is-active .op-page-nav__line{

    transform:scaleY(1);

    opacity:1;

    background:var(--op-color-secondary);

    box-shadow:
        0 0 18px rgba(0,142,216,.45);

}


.op-about{

    min-height:100vh;

    background:#101723;

}


/* ======================================================
   MODEL RANGE
====================================================== */

.op-models{

      position: relative;

    min-height: 100vh;

    display: flex;
    align-items: center;

    padding: 120px 0;

}

.op-models__header{

    display:grid;

    grid-template-columns: 760px 1fr;

    gap:80px;

    align-items:start;

    margin-top:0px;

    margin-bottom:0px;

       

}

.op-models__title{

     margin:24px 0;

    text-align:left;


        
    
    font-size: 38px;
    font-weight: 800;

}


.op-models__title2{

     margin-top: 0px;
     margin-bottom: 24px;

    text-align:left;


        
    
    font-size: 38px;
    font-weight: 800;

}

.op-models__title span{

    color:var(--op-color-secondary);

}

.op-models__subtitle{

     max-width:760px;

    margin:0 0 55px;

    text-align:left;

}

.op-models__features{

    display:grid;

    grid-template-columns:repeat(2,1fr);

    gap:34px 42px;

    align-items:center;
    margin-top: 90px;

}

.op-models__info{

    max-width:760px;

}

.op-models__features li{

     display:flex;

    align-items:center;

    gap:16px;

    min-height:58px;

    padding-right:30px;

    border-right:1px solid rgba(255,255,255,.08);

}

.op-models__features li:nth-child(2),
.op-models__features li:nth-child(4){

    border-right: none;

}


op-models__features li:third-child{

    border-right:none;

    padding-right:0;

}


.op-models__features svg{

 flex-shrink:0;

    width:30px;

    height:30px;

    color:var(--op-color-secondary);

}

.op-models__features span{

    display:flex;

    flex-direction:column;

    line-height:1.45;

    font-size:17px;

    font-weight:500;

}





/* ======================================================
   TABS
====================================================== */

.op-models__tabs{

    display:grid;

    grid-template-columns:280px 1fr;

    gap:80px;

    padding:70px;

    border-radius:24px;

    background:rgba(22,31,45,.72);

    border:1px solid rgba(255,255,255,.05);

    backdrop-filter:blur(30px);

    position:relative;

    overflow:hidden;

}

.op-models__tabs::before{

    content:"";

    position:absolute;

    left:-180px;

    top:-180px;

    width:420px;

    height:420px;

    border-radius:50%;

    background:

        radial-gradient(

            circle,

            rgba(0,142,216,.12),

            transparent 70%

        );

    filter:blur(80px);

    pointer-events:none;

}

.op-tabs{

    display:flex;

    flex-direction:column;

}

.op-tab{

    position:relative;

    display:flex;

    align-items:center;

    height:64px;

    padding-left:24px;

    color:rgba(255,255,255,.45);

    border-bottom:1px solid rgba(255,255,255,.05);

    transition:.35s;

}

.op-tab::before{

    content:"";

    position:absolute;

    left:0;

    top:50%;

    transform:translateY(-50%);

    width:2px;

    height:0;

    background:var(--op-color-secondary);

    transition:.35s;

}

.op-tab:hover{

    color:#fff;

    padding-left:32px;
    background:rgba(255,255,255,.025);

}

.op-tab.is-active{

    color:#fff;
    background:rgba(255,255,255,.04);

}

.op-tab.is-active::before{

    height:32px;

}

.op-tab-content{

    display:grid;

    grid-template-columns:320px 1fr;

    align-items:center;

    gap:56px;

    opacity:0;

    transform:translateY(12px);

    transition:
        opacity .35s ease,
        transform .35s ease;

}




.op-tab-content h3{

    font-size:44px;

    line-height:1.05;

    margin-bottom:32px;
    

}

.op-tab-content p{

    max-width:720px;

    font-size:18px;

    line-height:2;

    color:rgba(255,255,255,.72);

}


.op-tab-content{
    max-width:760px;

    opacity:0;

    transform:translateY(12px);

    transition:
        opacity .35s ease,
        transform .35s ease;
}






/* ======================================================
   MODELS
====================================================== */

.op-models__catalog{

    margin-top:0px;

}

.op-models__catalog-header{

    display:flex;

    flex-direction:column;

    align-items:center;

    text-align:center;

    margin-bottom:70px;

}

.op-models__count{

    font-size:140px;

    font-weight:800;

    line-height:.9;

    color:var(--op-color-secondary);

}


.op-models__catalog-title{

    margin:12px 0;

    font-size:46px;

    font-weight:800;

    letter-spacing:.08em;

}


.op-models__catalog-subtitle{

    color:var(--op-color-text-secondary);

    font-size:20px;

}

.op-models-slider{

    overflow:hidden;

}

.op-models__catalog-header h3{

    margin-bottom:8px;

    font-size:38px;

    font-weight:800;

}

.op-models__catalog-header p{

    color:var(--op-color-text-secondary);

}

.op-models-slider{

    overflow:hidden;

}


/* ======================================================
   MODEL SLIDER
====================================================== */

.op-models-slider{

    overflow: hidden;

    padding: 10px 0 20px;

}

.op-models-slider .swiper-slide{

    width: 280px;

}


/* ======================================================
   MODEL CARD
====================================================== */

.op-model-card{

    display: flex;

    flex-direction: column;

    align-items: center;

    gap: 22px;

    padding: 30px 24px;

    height: 100%;

    border-radius: 14px;

    background: rgba(255,255,255,.04);

    border: 1px solid rgba(255,255,255,.06);

    backdrop-filter: blur(18px);

    transition: var(--op-transition);

}

.op-model-card img{

    width: 100%;

    height: 170px;

    object-fit: contain;

    transition: var(--op-transition);

}

.op-model-card span{

    text-align: center;

    font-size: 16px;

    font-weight: 700;

    letter-spacing: .04em;

    color: #fff;

}

.op-model-card:hover{

    transform: translateY(-8px);

    border-color: var(--op-color-secondary);

    box-shadow:

        0 20px 45px rgba(0,0,0,.28),

        0 0 22px rgba(0,142,216,.12);

}

.op-model-card:hover img{

    transform: scale(1.04);

}


.op-models-arrows{

    display:flex;

    justify-content:flex-end;

    gap:12px;

    margin-bottom:24px;

}

.op-models-prev,
.op-models-next{

    width:40px;
    height:40px;

    display:flex;
    justify-content:center;
    align-items:center;

    border-radius:8px;

    border:1px solid rgba(255,255,255,.12);

    background:rgba(255,255,255,.08);

    backdrop-filter:blur(20px);

    color:#fff;

    transition:var(--op-transition);

}

.op-models-prev:hover,
.op-models-next:hover{

    background:var(--op-color-secondary);

    border-color:var(--op-color-secondary);

}


/* ======================================================
   TECH
====================================================== */

.op-tech{

    position:relative;

    min-height:100vh;

    display:flex;

    align-items:center;

    overflow:hidden;

    padding:120px 0;

}


.op-tech__grid{

    display:grid;

    grid-template-columns: 0.82fr 1.18fr;

    gap:20px;

    align-items:center;

}

.op-tech__content{

    display:flex;

    flex-direction:column;

    height: calc(100vh - 180px);

overflow-y: auto;
scrollbar-width: thin;
scrollbar-color: #008ED8 rgba(255,255,255,.03);	

padding-right: 12px;

}

.op-tech__content::-webkit-scrollbar{

    width:8px;

}

.op-tech__content::-webkit-scrollbar-track{

    background:rgba(255,255,255,.03);

    border-radius:999px;

}

.op-tech__content::-webkit-scrollbar-thumb{

    border-radius:999px;

    background:linear-gradient(
        180deg,
        rgba(0,142,216,.95),
        rgba(0,90,180,.95)
    );

    border:2px solid transparent;

    background-clip:padding-box;

}

.op-tech__content::-webkit-scrollbar-thumb:hover{

    background:linear-gradient(
        180deg,
        #17A8FF,
        #007DCC
    );

}

.op-accordion__body p{
    max-width: 560px;
}



.op-tech__eyebrow{

    display:inline-flex;

    margin-bottom:18px;

}

.op-tech__title{

    font-size:38px;

    font-weight:800;

    line-height:.95;

    letter-spacing:-.03em;

    margin:26px 0 42px;

}







.op-tech__image{

    display:block;

    width:900px;

    height:auto;
    filter:brightness(.5);

}



.op-tech .op-badge{

    margin-bottom:22px;

    width:max-content;

}

.op-accordion{

display:flex;

flex-direction:column;

gap:10px;

 max-width: 650px;
    width:100%;


}

.op-accordion__item{

border:1px solid rgba(255,255,255,.08);

border-radius:12px;

background:rgba(255,255,255,.02);

overflow:hidden;

}

.op-accordion__header{

    display:flex;

    align-items:center;

    gap:22px;

    width:100%;

    height:68px;

    padding:0 26px;

    background:transparent;

    border:0;

    color:inherit;

    cursor:pointer;

    transition:var(--op-transition);

}


.op-accordion__number{

    width:42px;

    flex-shrink:0;

    color:var(--op-color-secondary);

    font-size:13px;

    font-weight:800;

    letter-spacing:.08em;

    text-transform:uppercase;

}

.op-accordion__label{

    flex:1;

    font-size:19px;

    font-weight:700;

    color:#fff;

    text-align:left;

}



.op-tech__text{

    max-width:560px;

    margin-bottom:42px;

    color:rgba(255,255,255,.72);

    font-size:18px;

    line-height:1.8;

}





.op-accordion__icon{

    width:34px;

    height:34px;

    display:flex;

    align-items:center;

    justify-content:center;

    border-radius:50%;

    border:1px solid rgba(255,255,255,.08);

    color:rgba(255,255,255,.65);

    font-size:20px;

    transition:var(--op-transition);

}

.op-accordion__item:hover .op-accordion__icon{

    border-color:var(--op-color-secondary);

    color:var(--op-color-secondary);

}

.op-accordion__item:hover{

    border-color:rgba(0,142,216,.15);

}

.op-accordion__item.is-active{

    background:rgba(255,255,255,.035);

    border-color:rgba(0,142,216,.22);

    box-shadow:

        0 0 24px rgba(0,142,216,.05);

}








.op-tech__dot{

    width:10px;

    height:10px;

    border-radius:50%;

    background:var(--op-color-secondary);

    box-shadow:0 0 18px rgba(0,142,216,.5);

}


.op-tech__line{

    width:90px;

    height:1px;

    background:rgba(255,255,255,.35);

}

.op-tech__callout{

    position:absolute;

    display:flex;

    align-items:center;

    gap:14px;

}




.op-tech__callout--top{

    top:14%;

    left:2%;

}

.op-tech__callout--middle{

    top:46%;

    right:-5%;

}

.op-tech__callout--bottom{

    bottom:18%;

    left:14%;

}


.op-tech__diagram{

    position:absolute;

    inset:0;

    pointer-events:none;

}

.op-tech__hotspot{

    position:absolute;

    width:12px;
    height:12px;

    border-radius:50%;

    background:var(--op-color-secondary);

    box-shadow:
        0 0 0 6px rgba(0,142,216,.12),
        0 0 20px rgba(0,142,216,.35);

}

.op-tech__hotspot--1{

    top:20%;
    left:48%;

}

.op-tech__hotspot--2{

    top:38%;
    left:60%;

}

.op-tech__hotspot--3{

    top:58%;
    left:46%;

}

.op-tech__hotspot--4{

    top:78%;
    left:68%;

}

.op-tech__hotspot{

    position:absolute;

    width:12px;
    height:12px;

    border-radius:50%;

    background:var(--op-color-secondary);

    box-shadow:
        0 0 0 6px rgba(0,142,216,.10),
        0 0 24px rgba(0,142,216,.28);

}

.op-tech__hotspot::before{

    content:"";

    position:absolute;

    inset:-8px;

    border-radius:50%;

    border:1px solid rgba(0,142,216,.28);

    animation:opPulse 2.8s infinite;

}

@keyframes opPulse{

    0%{

        transform:scale(.75);

        opacity:1;

    }

    100%{

        transform:scale(2);

        opacity:0;

    }

}

.op-tech__hotspot::after{

    content:"";

    position:absolute;

    left:100%;

    top:50%;

    width:110px;

    height:1px;

    margin-left:12px;

    background:rgba(255,255,255,.28);

}

.op-tech__caption{

    position:absolute;

    left:138px;

    top:50%;

    transform:translateY(-50%);

    display:flex;

    flex-direction:column;

    gap:4px;

    white-space:nowrap;

}

.op-tech__caption strong{

    font-size:15px;

    font-weight:700;

    color:#fff;

    line-height:1.2;

}

.op-tech__caption small{

    font-size:13px;

    color:rgba(255,255,255,.55);

    line-height:1.4;

}

.op-tech__hotspot::after{

    width:130px;

    opacity:.45;

}


.op-accordion__body{

    display:grid;

    grid-template-rows:0fr;

    transition:grid-template-rows .35s ease;

}

.op-accordion__body > *{

    overflow:hidden;

}

.op-accordion__item.is-active .op-accordion__body{

    grid-template-rows:1fr;
    padding: 20px;

}

.op-accordion__icon{

    transition:transform .35s ease;

}

.op-accordion__item.is-active .op-accordion__icon{

    transform:rotate(45deg);

}


/* ======================================================
   TECH CALLOUTS
====================================================== */

.op-tech__visual{

    position:relative;

    display:flex;

    justify-content:flex-end;

    align-items:center;

}

.op-tech__pipe{

    position:relative;
    width: 900px;
    
}

.op-callout{

    position:absolute;

    display:flex;

    align-items:flex-start;

    gap:0px;

    

    transition: .35s ease;

}

.op-callout__dot{

    position:relative;

    width:20px;

    height:20px;

    border-radius:50%;

    border:1px solid rgba(0,165,255,.55);

    background:#101723;

    flex-shrink:0;
    margin-top: 7px;
    transition:.35s ease;

}

.op-callout__dot::after{

    content:"";

    position:absolute;

    inset:3px;

    border-radius:50%;

    background:#00A5FF;

    box-shadow:0 0 12px rgba(0,165,255,.8);
    animation: calloutPulse 2.2s ease-in-out infinite;

}

.op-callout__dot::before{

    content:"";

    position:absolute;

    inset:-6px;

    border:1px solid rgba(0,165,255,.35);

    border-radius:50%;

    animation:calloutRing 2.5s infinite;

}

.op-callout__line{

    width:110px;

    height:1px;

    margin-top: 16px;

    background:rgba(255,255,255,.22);
    transition:.35s ease;

}

.op-callout__content{

    display:flex;

    flex-direction:column;

    gap:4px;

    width:170px;

    transition:.35s ease;
    margin-left: 24px;

}

.op-callout__content strong{

    font-size:14px;

    font-weight:600;

    color:#fff;

}

.op-callout__content span{

    font-size:13px;

    color:rgba(255,255,255,.58);

}

/* ===========================
   CALLOUT POSITIONS
=========================== */

.op-callout--01{

    top: 24%;
    left: 27%;

}

.op-callout--02{

    top: 44%;
    right: -1%;

}

.op-callout--03{

    bottom: 27%;
    left: 10%;

}

.op-callout--04{

    bottom: 18%;
    right: 1%;

}


.op-callout.active .op-callout__dot{

    transform:scale(1.25);

    box-shadow:
        0 0 18px rgba(0,165,255,.8);

}

.op-callout.active .op-callout__line{

    background:rgba(0,165,255,.7);

}

.op-callout.active strong{

    color:#00A5FF;

}

.op-screen__scroll{

    height: calc(100vh - 180px);

    overflow-y: auto;
	
	scrollbar-width: thin;
scrollbar-color: #008ED8 rgba(255,255,255,.03);

    padding-right: 12px;

}

.op-screen__scroll::-webkit-scrollbar{

    width:8px;

}

.op-screen__scroll::-webkit-scrollbar-track{

    background:rgba(255,255,255,.03);

    border-radius:999px;

}

.op-screen__scroll::-webkit-scrollbar-thumb{

    background:linear-gradient(
        180deg,
        rgba(0,142,216,.95),
        rgba(0,90,180,.95)
    );

    border-radius:999px;

}

.op-reviews{ margin-bottom: 120px;}

.op-screen{

    min-height:100vh;

    display:flex;

    align-items:center;

}

@keyframes calloutPulse {

    0%{
        transform:scale(1);
        box-shadow:0 0 10px rgba(0,165,255,.55);
    }

    50%{
        transform:scale(1.35);
        box-shadow:0 0 24px rgba(0,165,255,.9);
    }

    100%{
        transform:scale(1);
        box-shadow:0 0 10px rgba(0,165,255,.55);
    }

}


@keyframes calloutRing{

    0%{

        transform:scale(.8);

        opacity:1;

    }

    100%{

        transform:scale(2);

        opacity:0;

    }

}


/*========================================================
PROJECTS
========================================================*/

.op-projects{

    display:flex;
    align-items:center;

    min-height:100vh;
    scroll-margin-top:35px;

}

.op-projects__inner{

    width:100%;

}

.op-projects__header{

    margin-bottom:20px;

}

.op-projects__content{

    display:grid;

    grid-template-columns:520px 1fr;

    gap:90px;

    align-items:center;

}

.op-projects__left{

    display:flex;

    flex-direction:column;

}

.op-projects__list{

    display:flex;

    flex-direction:column;

    gap:18px;

}

.op-projects__right{

    display:flex;

    flex-direction:column;

    gap:40px;

    overflow:hidden;

border-radius:8px;



}

.op-projects__image{

    display:block;

    width:100%;
    
    border-radius:8px;

    transition:
    opacity .35s ease,
    transform .45s ease;

opacity:1;

}

.op-projects__right:hover .op-projects__image{

    transform:scale(1.02);

}

.op-projects__stats{

    display:grid;

    grid-template-columns:repeat(4,180px);

    justify-content:center;

    gap:42px;

    

}

.op-projects__stat{

    display:flex;

    flex-direction:column;

    align-items:center;

    text-align:center;

    gap:10px;

}

.op-projects__stat svg{

    width:28px;

    height:28px;

    color:var(--op-color-secondary);

    stroke-width:1.8;

    margin-bottom:6px;

}

.op-projects__stat h3{

    margin:0;

    font-size:34px;

    font-weight:700;

    line-height:1;

}

.op-projects__stat p{

    margin:0;

    color:rgba(255,255,255,.58);

    font-size:15px;

    line-height:1.5;

}

.op-projects__item{

    display:grid;

    grid-template-columns:70px 1fr;

    align-items:center;

    gap:28px;

    padding:28px;

    cursor:pointer;

    border-bottom:1px solid rgba(255,255,255,.08);

    transition:
        transform .35s ease,
        border-color .35s ease,
        opacity .35s ease;

    opacity:.55;

    position:relative;

overflow:hidden;


}

.op-projects__item::before{

    content:"";

    position:absolute;

    left:0;

    top:50%;

    width:3px;

    height:0;

    transform:translateY(-50%);

    background:var(--op-color-secondary);

    border-radius:999px;

    transition:
        height .35s ease,
        box-shadow .35s ease;

}

.op-projects__item:hover::before{

    height:46px;

    box-shadow:0 0 18px rgba(0,142,216,.45);

}

.op-projects__item.active::before{

    height:62px;

    box-shadow:0 0 20px rgba(0,142,216,.55);

}

.op-projects__item h3{

    margin:0 0 8px;

    font-size:28px;

    font-weight:700;

    color:#fff;

}

.op-projects__item p{

    margin:0;

    color:rgba(255,255,255,.45);

    font-size:17px;

}

.op-projects__item:hover{

    opacity:1;

    transform:translateX(12px);

    border-color:rgba(0,142,216,.45);

}

.op-projects__item.active{

    opacity:1;

    transform:translateX(18px);

    border-color:var(--op-color-secondary);

}

.op-projects__number{

    color:var(--op-color-secondary);

    font-size:18px;

    font-weight:700;

    letter-spacing:.12em;

}

.op-section-badge{

    display:inline-flex;

    align-items:center;

    padding:10px 18px;

    margin-bottom:22px;

    border:1px solid var(--op-glass-border);

    border-radius:var(--op-radius-round);

    background:var(--op-glass-bg);

    backdrop-filter:blur(var(--op-blur));

    color:var(--op-color-secondary);

    font-size:14px;

    font-weight:700;

    letter-spacing:.05em;

    text-transform:uppercase;

}

.op-section-title{

    margin:0;

    font-size:38px;

    font-weight:800;

    line-height:.95;

    letter-spacing:-.03em;

}

.op-section-title span{

    color:var(--op-color-secondary);

}

/*========================================================
ADVANTAGES
========================================================*/

.op-advantages{

    display:flex;

    align-items:center;

    min-height:100vh;

    scroll-margin-top:35px;

}

.op-advantages__header{

    text-align:center;

    margin-bottom:70px;

}

.op-advantages__grid{

    display:grid;

    grid-template-columns:repeat(2,1fr);

    gap:26px;

    margin-bottom:70px;

}

.op-advantage{

    display:flex;

    gap:30px;

    align-items:center;

    padding:34px;

    border:1px solid rgba(255,255,255,.08);

    border-radius:8px;

    background:rgba(255,255,255,.02);

    transition:.35s;

}

.op-advantage:hover{

    transform:translateY(-6px);

    border-color:rgba(0,142,216,.35);

    background:rgba(255,255,255,.04);

}

.op-advantage__icon{

    display:flex;

    justify-content:center;

    align-items:center;

    width:84px;

    height:84px;

    border-radius:50%;

    background:rgba(0,142,216,.08);

    flex-shrink:0;

}

.op-advantage__icon svg{

    width:34px;

    height:34px;

    color:var(--op-color-secondary);

}

.op-advantage__content h3{

    margin-bottom:14px;

}

.op-advantage__content p{

    color:rgba(255,255,255,.68);

    line-height:1.8;

}

.op-advantages__stats{

    display:grid;

    grid-template-columns:repeat(4,1fr);

    border-top:1px solid rgba(255,255,255,.08);

    padding-top:50px;

}

.op-stat{

    display:flex;

    flex-direction:column;

    align-items:center;

    text-align:center;

}

.op-stat svg{

    width:30px;

    height:30px;

    margin-bottom:18px;

    color:var(--op-color-secondary);

}

.op-counter{

    font-size:64px;

    font-weight:800;

    line-height:1;

    color:#fff;

    margin-bottom:12px;

}

.op-stat p{

    color:rgba(255,255,255,.62);

}


/*========================================================
CLIENTS
========================================================*/



.op-client::before{

    content:"";

    position:absolute;

    inset:0;

    background:

        radial-gradient(

            circle at top,

            rgba(0,142,216,.12),

            transparent 70%

        );

    opacity:0;

    transition:.35s ease;

}

.op-client:hover{

    transform:translateY(-8px);

    border-color:rgba(0,142,216,.35);

    box-shadow:

        0 18px 42px rgba(0,0,0,.22),

        0 0 30px rgba(0,142,216,.10);

}

.op-client:hover::before{

    opacity:1;

}




.op-client:hover img{

    opacity:1;

    filter:none;

    transform:scale(1.05);

}

.op-clients__header{

    text-align:center;

    margin-bottom:60px;
    margin-top: 60px;

}

.op-clients__logos{

    display:grid;

    grid-template-columns:repeat(4,1fr);

    gap:22px;

    margin-bottom:80px;

}

.op-client{

    display:flex;

    justify-content:center;

    align-items:center;

    height:130px;

    border:1px solid rgba(255,255,255,.08);

    border-radius:8px;

    background:rgba(255,255,255,.02);

    transition:
        border-color .35s ease,
        transform .35s ease,
        background .35s ease;

           opacity:0;

    transform:translateY(40px);

    animation:clientReveal .7s ease forwards;

}

.op-client:nth-child(1){

    animation-delay:.05s;

}

.op-client:nth-child(2){

    animation-delay:.12s;

}

.op-client:nth-child(3){

    animation-delay:.19s;
    

}

.op-client:nth-child(4){

    animation-delay:.26s;

}

.op-client:nth-child(5){

    animation-delay:.33s;

}

.op-client:nth-child(6){

    animation-delay:.40s;

}

.op-client:nth-child(7){

    animation-delay:.47s;

}

.op-client:nth-child(8){

    animation-delay:.54s;

}

@keyframes clientReveal{

    from{

        opacity:0;

        transform:translateY(40px);

    }

    to{

        opacity:1;

        transform:translateY(0);

    }

}

.op-client img{

    max-width:170px;

    max-height:100px;

    filter:grayscale(1) brightness(.6);

    opacity:.55;

    transition:
        filter .35s ease,
        opacity .35s ease,
        transform .35s ease;

}

.op-client:hover{

    border-color:rgba(0,142,216,.35);

    background:rgba(255,255,255,.04);

    transform:translateY(-4px);

}

.op-client:hover img{

    filter:none;

    opacity:1;

    transform:scale(1.04);

}

.op-reviews{

    padding-top:70px;

    border-top:1px solid rgba(255,255,255,.08);

}

.op-reviews__header{

    text-align:center;

    margin-bottom:55px;

}

.op-review{

    position:relative;

    display:grid;

    grid-template-columns:170px 1fr;

    gap:60px;

    align-items:center;

    padding:60px;

    border:1px solid rgba(255,255,255,.08);

    border-radius:8px;

    background:
        linear-gradient(
            180deg,
            rgba(255,255,255,.03),
            rgba(255,255,255,.015)
        );

    overflow:hidden;

}

.op-review::before{

    content:"";

    position:absolute;

    width:700px;
    height:700px;

    left:-260px;
    top:-320px;

    border-radius:50%;

    background:

        radial-gradient(

            circle,

            rgba(0,142,216,.10),

            transparent 72%

        );

    filter:blur(70px);

    pointer-events:none;

}



.op-review__quote{

    font-size:260px;

    line-height:.7;

    font-weight:800;

    color:rgba(0,142,216,.12);

    user-select:none;

}

.op-review__stars{

    display:flex;

    gap:8px;

    margin-bottom:26px;

    font-size:26px;

    letter-spacing:2px;

    color:#FFC94A;

}

.op-review__text{

    max-width:100%;

    margin-bottom:42px;

    font-size:26px;

    line-height:1.8;

    font-weight:300;

    color:rgba(255,255,255,.88);

}

.op-review__author{

    display:flex;

    flex-direction:column;

    gap:10px;

    padding-top:26px;

    border-top:1px solid rgba(255,255,255,.08);

}

.op-review__author strong{

    font-size:22px;

    font-weight:700;

}

.op-review__author span{

    font-size:16px;

    color:var(--op-color-secondary);

    letter-spacing:.08em;

    text-transform:uppercase;

}

.op-review__content{

    position:relative;

}

.op-review__nav{

    position:absolute;

    top:0;

    right:0;

    display:flex;

    gap:12px;

}

.op-review__prev,
.op-review__next{

    display:flex;

    justify-content:center;

    align-items:center;

    width:48px;

    height:48px;

    border-radius:12px;

    border:1px solid rgba(255,255,255,.08);

    background:rgba(255,255,255,.03);

    color:#fff;

    cursor:pointer;

    transition:.35s ease;

}

.op-review__prev svg,
.op-review__next svg{

    width:20px;

    height:20px;

    stroke-width:2;

}

.op-review__prev:hover,
.op-review__next:hover{

    background:var(--op-color-secondary);

    border-color:var(--op-color-secondary);

    transform:translateY(-2px);

}

#reviewCard{

    transition:

        opacity .25s ease,

        transform .25s ease;

}

/* ==========================================================
   PRODUCTION
========================================================== */

.op-production{

    position: relative;
    height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;

}

.op-production__video{

    position: absolute;
    inset: 0;

    width: 100%;
    height: 100%;

    object-fit: cover;

    z-index: 1;

}

.op-production__overlay{

    position: absolute;
    inset: 0;

    background:
        linear-gradient(90deg,
            rgba(8,14,24,.82) 0%,
            rgba(8,14,24,.55) 45%,
            rgba(8,14,24,.78) 100%),

        radial-gradient(circle at 82% 18%,
            rgba(0,140,255,.22),
            transparent 42%),

        linear-gradient(to top,
            rgba(8,14,24,.75),
            rgba(8,14,24,.15));

    z-index: 2;

}

.op-production .op-container{

    position: relative;
    z-index: 5;

}

.op-production__content{

    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 140px;

}

.op-production__left{

    max-width: 750px;

}

.op-production__text{

    margin: 38px 0 48px;

    max-width: 560px;

    font-size: 22px;
    line-height: 1.75;
    color: rgba(255,255,255,.72);

}

.op-production__right{

    display: flex;
    flex-direction: column;
    gap: 55px;

    min-width: 340px;

}

/* ==========================================================
   PRODUCTION STATS
========================================================== */

.op-production__stat{

    position: relative;

    padding-bottom: 42px;

}

.op-production__stat:not(:last-child){

    border-bottom: 1px solid rgba(255,255,255,.08);

}

.op-production__stat:not(:last-child)::after{

    content: "";

    position: absolute;

    left: 0;
    bottom: -2px;

    width: 120px;
    height: 3px;

    background: linear-gradient(
        90deg,
        #008cff,
        #3db7ff,
        transparent
    );

    border-radius: 50px;

    box-shadow:
        0 0 18px rgba(0,140,255,.55);

}

.op-production__stat span{

    display:block;

    font-size:clamp(86px, 6vw, 120px);

    font-weight:800;

    line-height:.9;

    letter-spacing:-.04em;

    color:#008ED8;

    text-shadow:
        0 0 16px rgba(0,142,216,.18);

}



.op-production .op-section-title{

    margin-top: 28px;
    margin-bottom: 38px;

}

.op-production__left span {
margin-top: 30px;

}

.op-production__number{

    font-size: clamp(100px, 8vw, 130px);
    font-weight: 800;
    line-height:.9;

    background:linear-gradient(
        180deg,
        #ffffff 0%,
        #eef7ff 75%,
        #cfe9ff 100%
    );

    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;

    text-shadow:
        0 0 18px rgba(0,142,216,.08);

}

.op-production__stat p{

    color:rgba(255,255,255,.78);

    font-size:20px;

    margin-top:14px;

}


/*========================================================
NAVIGATION HINT
========================================================*/

.op-navigation-hint{

    position:fixed;

    right:40px;
    bottom:40px;

    display:flex;

    align-items:stretch;

    width:430px;

    background:rgba(18,26,38,.82);

    border:1px solid rgba(255,255,255,.08);

    border-radius:8px;

    backdrop-filter:blur(22px);
    -webkit-backdrop-filter:blur(22px);

    box-shadow:
        0 20px 60px rgba(0,0,0,.28);

    overflow:hidden;

    z-index:9999;

    opacity:0;

    visibility:hidden;

    transform:translateY(30px);

    transition:
        opacity .45s ease,
        transform .45s ease,
        visibility .45s ease;

}

.op-navigation-hint.is-visible{

    opacity:1;

    visibility:visible;

    transform:translateY(0);

}

.op-navigation-hint__line{

    width:4px;

    background:var(--op-color-secondary);

    box-shadow:
        0 0 18px rgba(0,142,216,.45);

    flex-shrink:0;

}

.op-navigation-hint__content{

    padding:24px 26px 24px 22px;

}

.op-navigation-hint__title{

    margin:0 0 12px;

    font-size:20px;

    font-weight:700;

    color:#fff;

}

.op-navigation-hint__text{

    margin:0;

    color:rgba(255,255,255,.72);

    font-size:15px;

    line-height:1.8;

}

.op-navigation-hint__text strong{

    color:var(--op-color-secondary);

    font-weight:700;

}

.op-navigation-hint__close{

    position:absolute;

    top:14px;
    right:14px;

    display:flex;

    justify-content:center;

    align-items:center;

    width:34px;
    height:34px;

    border:none;

    background:transparent;

    color:rgba(255,255,255,.45);

    cursor:pointer;

    transition:.35s ease;

}

.op-navigation-hint__close:hover{

    color:#fff;

    transform:rotate(90deg);

}

.op-navigation-hint__close svg{

    width:18px;

    height:18px;

}

/*========================================================
CONTACT
========================================================*/

.op-contact{

    position: relative;

    height: 100vh;

    overflow: hidden;

    display: flex;

    align-items: center;
    

}

.op-contact__map{

    position:absolute;

    inset:0;

    overflow:hidden;

}

.op-contact__map iframe,
.op-contact__map ymaps,
.op-contact__map > div{

    width:100%!important;
    height:100%!important;

}

.op-contact__overlay{

    position: absolute;

    inset: 0;

    background:

        linear-gradient(
            90deg,
            rgba(8,14,24,.78) 0%,
            rgba(8,14,24,.38) 45%,
            rgba(8,14,24,.72) 100%
        ),

        radial-gradient(
            circle at 75% 35%,
            rgba(0,142,216,.12),
            transparent 45%
        );

    z-index: 2;
    pointer-events:none;

}

.op-contact .op-container{

    position: relative;

    z-index: 5;

}

.op-contact__wrapper{

    display:flex;

    align-items:center;

    justify-content:flex-start;

}

.op-contact__card{

    width:520px;

    padding:42px;

    border-radius:8px;

    background:rgba(18,26,38,.78);

    backdrop-filter:blur(22px);

    -webkit-backdrop-filter:blur(22px);

    border:1px solid rgba(255,255,255,.08);

    box-shadow:

        0 20px 80px rgba(0,0,0,.30);
        
    margin-top: 80px;    

}

.op-contact .op-section-title{

    margin-top:28px;

    margin-bottom:34px;

}

.op-contact__text{

    margin-bottom:42px;

    color:rgba(255,255,255,.72);

    line-height:1.8;

    font-size:18px;

}

/*========================================================
CONTACT ITEMS
========================================================*/

.op-contact__items{

    display:flex;

    flex-direction:column;

    gap:24px;

}

.op-contact__item{

    display:flex;

    align-items:center;

    gap:20px;

    padding:20px 0;

    border-top:1px solid rgba(255,255,255,.08);

}

.op-contact__item:first-child{

    border-top:none;

    padding-top:0;

}

.op-contact__item i{

    width:58px;
    height:58px;

    display:flex;

    justify-content:center;

    align-items:center;

    flex-shrink:0;

    border-radius:16px;

    background:rgba(255,255,255,.04);

    border:1px solid rgba(255,255,255,.08);

    color:var(--op-color-secondary);

}

.op-contact__item svg{

    width:24px;
    height:24px;

}

.op-contact__item strong{

    display:block;

    margin-bottom:6px;

    font-size:20px;

    font-weight:600;

    color:#fff;

}

.op-contact__item span{

    display:block;

    color:rgba(255,255,255,.65);

    font-size:16px;

    line-height:1.6;

}

/*========================================================
DOCUMENTS
========================================================*/

.op-documents{

    min-height:100vh;

    display:flex;

    flex-direction:column;

    justify-content:space-between;

    background:
        radial-gradient(
            circle at top right,
            rgba(0,142,216,.08),
            transparent 35%
        ),
        #0F1823;

        padding:100px 0 50px;

}

.op-documents .op-container{

    flex:1;

    display:flex;

    flex-direction:column;

    justify-content:center;

}

.op-documents__header{

        max-width:700px;

    margin:0 auto 42px;

    text-align:center;

}

.op-documents .op-section-title{

       margin-top:20px;

    margin-bottom:18px;

}

.op-documents__text{

    max-width:600px;

    margin:0 auto;

     font-size:17px;

    line-height:1.65;

    color:rgba(255,255,255,.70);

}

.op-documents__grid{

    display:grid;

    grid-template-columns:repeat(2,1fr);

       gap:24px;

    margin-bottom:34px;

}

/*========================================================
DOCUMENT CARD
========================================================*/

.op-document-card{

    position:relative;

   padding:28px;

    border-radius:8px;

    background:rgba(255,255,255,.03);

    border:1px solid rgba(255,255,255,.08);

    backdrop-filter:blur(18px);

    transition:
        transform .35s ease,
        border-color .35s ease,
        box-shadow .35s ease;

}

.op-document-card:hover{

    transform:translateY(-6px);

    border-color:rgba(0,142,216,.30);

    box-shadow:
        0 18px 50px rgba(0,0,0,.22);

}

.op-document-card__icon{

      width:58px;
    height:58px;

    display:flex;

    justify-content:center;

    align-items:center;

    margin-bottom:20px;

    border-radius:8px;

    background:rgba(0,142,216,.12);

    color:var(--op-color-secondary);

}

.op-document-card__icon svg{

      width:28px;
    height:28px;

}

.op-document-card__icon img{

  width:28px;
    height:28px;

    object-fit:contain;

    display:block;

}

.op-social img{

    width:26px;

    height:26px;

    object-fit:contain;

    display:block;

}

.op-document-card__icon img{

    width:30px;

    height:30px;

    object-fit:contain;

}

.op-document-card h3{

      font-size:25px;

    margin-bottom:10px;

    line-height:1.2;

    color:#fff;

}

.op-document-card p{

    

    font-size:16px;

   line-height:1.6;

    margin-bottom:22px;

    color:rgba(255,255,255,.68);

}

.op-document-card .op-btn{

    padding:14px 22px;

    font-size:15px;

}

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

.op-documents__footer{

        margin-top:10px;

    margin-bottom:28px;

}

.op-documents__footer .op-container{

  padding:20px 34px;

    border-radius:8px;

    background:rgba(255,255,255,.03);

    border:1px solid rgba(255,255,255,.08);

    display:flex;

    justify-content:space-between;

    align-items:center;

}

.op-documents__footer p{

    margin:0;

    font-size:15px;

    color:#fff;

    font-weight:600;

}

.op-documents__footer span{

    color:rgba(255,255,255,.62);

    font-size:15px;

}

/*========================================================
SOCIAL
========================================================*/

.op-documents__social{

    display:flex;

    flex-direction:column;

    align-items:center;

        margin-bottom:36px;

}

.op-documents__social-title{

     margin-bottom:18px;

    font-size:17px;

    font-weight:600;

    color:rgba(255,255,255,.72);

    letter-spacing:.5px;

}

.op-documents__social-links{

    display:flex;

    justify-content:center;

    align-items:center;

    gap:18px;

}

.op-social{

       width:56px;
    height:56px;

    display:flex;

    justify-content:center;

    align-items:center;

    border-radius:8px;

    background:rgba(255,255,255,.03);

    border:1px solid rgba(255,255,255,.08);

    transition:
        transform .35s ease,
        border-color .35s ease,
        background .35s ease,
        box-shadow .35s ease;

}

.op-social:hover{

    transform:translateY(-6px);

    border-color:rgba(0,142,216,.35);

    background:rgba(255,255,255,.05);

    box-shadow:
        0 18px 45px rgba(0,0,0,.22);

}

.op-social img{

      width:24px;
    height:24px;

    object-fit:contain;

    display:block;

}


/*========================================================
MENU LAYOUT
========================================================*/

.op-menu__container{

    width:100%;
    height:100%;

    display:grid;

    grid-template-columns: 1.1fr .9fr;

    gap:80px;

    align-items:center;

}

.op-menu__left{

    display:flex;

    flex-direction:column;

    justify-content:center;

}


/*========================================================
RIGHT
========================================================*/

.op-menu__right{

    display:flex;

    flex-direction:column;

    gap:36px;

}

/*========================================================
VIDEO
========================================================*/

.op-menu__video{

    position:relative;

    overflow:hidden;
margin-top:64px;
    border-radius:8px;

    height:250px;
aspect-ratio:auto;

    border:1px solid rgba(255,255,255,.08);

}

.op-menu__video video{

    width:100%;

    height:100%;

    object-fit:cover;

}

.op-menu__video::after{

    content:"";

    position:absolute;

    inset:0;

    background:
        linear-gradient(
            180deg,
            rgba(15,24,35,.05),
            rgba(15,24,35,.32)
        );

    pointer-events:none;

}

.op-menu__video video{

    width:100%;

    height:100%;

    object-fit:cover;

}

/*========================================================
INFO
========================================================*/

.op-menu__info{

    display:flex;

    flex-direction:column;

    gap:18px;

}

.op-menu__info h3{

    font-size:42px;

    color:#fff;

    font-weight:700;

}

.op-menu__info p{

    max-width:420px;

    font-size:18px;

    line-height:1.8;

    color:rgba(255,255,255,.70);

}


.op-menu__card{

    display:flex;

flex-direction:column;

justify-content:space-between;

min-height:180px;

padding:26px 30px;

    border-radius:8px;

    background:rgba(255,255,255,.03);

    border:1px solid rgba(255,255,255,.08);

}

.op-menu__card h3{
    margin: 0 0 20px;

    font-size: 48px;
    font-weight: 700;
    line-height: 1;

    color: #fff;
    letter-spacing: -.03em;
    color: #008ed8;
}

.op-menu__card p{
    margin: 0 0 36px;

    color: rgba(255,255,255,.72);

    font-size: 18px;
    line-height: 1.8;
}

.op-menu__contacts{
    display:flex;
    gap:36px;
}

body.is-menu-open .op-main{

    filter:brightness(.42);

    transition:.35s ease;

}

.op-menu__contacts a{
    color:#fff;
    font-size:18px;
    font-weight:600;
}
.op-menu__contacts a:hover{

    color:var(--op-color-secondary);

}