/* --- GLOBAL RESET & VARIABLES --- */
:root {
    --primary-dark: #001e5a;
    --primary-blue: #1e3a8a;
    --accent-blue: #012772;
    --light-blue: #dbeafe;
    --text-dark: #012772;
    --text-gray: #191919;
    --white: #ffffff;
    --bg-light: #f3f6ff;
    --transition: all 0.3s ease;
}

/* Variable fonts usage:
:root { font-family: "Inter", sans-serif; }
@supports (font-variation-settings: normal) {
  :root { font-family: "InterVariable", sans-serif; font-optical-sizing: auto; }
} */
@font-face {
  font-family: Inter;
  font-style: normal;
  font-weight: 100 200 300 400 500 600 700 800 900;
  font-display: swap;
  src: url("../fonts/Inter-Regular.woff2") format("woff2");
}
@font-face {
  font-family: Inter-Medium;
  font-style: normal;
  font-weight: 100 500 900;
  font-display: swap;
  src: url("Inter-Medium.woff2") format("woff2");
}



* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.6;
}






a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- BUTTONS --- */
.btn {
    display: inline-block;
    padding: 7px 19px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 14px;
    text-align: center;
}

.btn-primary {
    background-color: var(--white);
    color: var(--primary-blue);
}
.btn-primary:hover { background-color: #e2e8f0; }

.btn-dark {
    background-color: #fff;
    color: #012772;
    border-radius:40px;
    border: 1px solid #012772;
}
.btn-dark:hover {background-color: var(--accent-blue);color: white;}

.btn-outline {
    border: 1px solid var(--primary-blue);
    color: var(--primary-blue);
    background: transparent;
}
.btn-outline:hover { background: var(--primary-blue); color: white; }

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
    border-radius: 25px;
    padding: 15px;
}

/* --- HEADER (Mobile First) --- */
header {
    background: var(--white);
    padding: 15px 0;
    border-bottom: 1px solid #eee;
    position: sticky;
    top: 0;
    z-index: 1000;
}
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-blue);
}
.logo span { font-weight: 300; }

.burger-menu {
    display: block;
    font-size: 28px;
    cursor: pointer;
    color: var(--primary-blue);
}

nav {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: var(--white);
    transition: 0.3s;
    padding: 20px;
    box-shadow: 0 5px 10px rgba(0,0,0,0.1);
    z-index: 999;
}
nav.active { left: 0; }
nav ul {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
nav a {
    font-size: 18px;
    font-weight: 500;
    color: var(--text-dark);
    display: block;
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
}
nav a:hover { color: var(--accent-blue); }

.header-actions { display: none; }

/* --- HERO --- */
.hero {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('https://placehold.co/1920x800/1f2937/ffffff?text=Exhibition+Background');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}
.hero h1 {
    font-size: 32px;
    margin-bottom: 30px;
    line-height: 1.2;
}







/* --- ABOUT COMPANY --- */
.section-padding {padding: 60px 0;z-index: 1;position: relative;}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}
.about-text h2 {font-size: 48px;margin-bottom: 20px;font-family: 'Inter';/* font-weight: 500; */}
.about-text p {color: var(--text-gray);margin-bottom: 20px;font-size: 14px;max-width: 400px;padding: 30px 0;}

.stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.stat-item{
    padding: 0 20px;
}
.stat-item h3 {
    /* font-family: Inter-Medium; */
    \: 500;
    font-size: 80px;
    font-weight: 500;
    color: #2B36FC;
    margin-bottom: 5px;
}
.stat-item span { font-size: 14px; color: var(--text-gray); }

/* --- VALUES --- */


.form-section .section-title {font-size: 48px;margin-bottom: 30px; text-align: center; }



.section-title {font-size: 48px;margin-bottom: 30px;/* text-align: center; */}

.values-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}
.value-card {
    background: var(--white);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}
.value-card h4 { color: var(--primary-blue); margin-bottom: 10px; }
.value-card p { font-size: 14px; color: var(--text-gray); }
.value-card .icon { font-size: 24px; color: var(--accent-blue); margin-bottom: 15px; }

/* --- EXCLUSIVE STAND (Blue Section) --- */
.exclusive-stand {
    background-color: var(--primary-blue);
    color: var(--white);
    /* padding: 60px 0; */
}
.exclusive-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 30px;
}
.exclusive-text h2 {font-family: 'Inter';font-size: 48px;margin-bottom: 70px;line-height: initial;}
.exclusive-text p {margin-bottom: 20px;opacity: 0.9;font-size: 15px;max-width: 1080px;}

.exclusive-circles-8 {
    display: flex;
    gap: 0px;
    /* justify-content: end; */
    flex-wrap: wrap;
    flex-basis: 180%;
}


.circle-img-6 {
    width: 193px;
    height: 193px;
    border-radius: 50%;
    border: 1px solid rgb(255 255 255);
    overflow: hidden;
}


@media (max-width: 767px) {

.exclusive-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: left;
    gap: 50px;
}
.exclusive-content  .btn-primary{
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;

}

    
.exclusive-circles-8 {
    display: flex;
    gap: 0px;
    /* justify-content: end; */
    flex-wrap: wrap;
    flex-basis: 180%;
    margin: 0 -20px;
    /* padding-bottom:50px; */
}
    

    .circle-img-6 {
        width: 33%;
        height: auto;
        border-radius: 50%;
        border: 1px solid rgb(255 255 255);
        overflow: hidden;
    }


    .circle-img-none-6{
        display:none;
    }


    
}






.exclusive-circles {
    display: flex;
    gap: 0px;
    justify-content: end;
    flex-wrap: wrap;
    flex-basis: 180%;
}





.circle-img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 1px solid rgb(255 255 255);
    overflow: hidden;
}
.circle-img img { width: 100%; height: 100%; object-fit: cover; }

/* --- STAGES --- */
.stages-section-wrapper { position: relative; }
.stages-container {
    display: flex;
    gap: 15px;
    overflow-x: auto;
    padding-bottom: 20px;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.stages-container::-webkit-scrollbar { display: none; }

.stage-item {
    min-width: 280px;
    background: #f8fafc;
    padding: 20px;
    border-radius: 10px;
    flex: 0 0 auto;
    scroll-snap-align: start;
    width: 100%;
}
.stage-item.active {
    background: var(--primary-blue);
    color: white;
}
.stage-item .num {font-size: 48px;font-weight: 700;display: block;margin-bottom: 10px;display: flex;justify-content: flex-end;}
.stage-item h4 {margin-bottom: 10px;font-size: 28px;}
.stage-item p { font-size: 13px; opacity: 0.8; }

.stage-nav-btn {
    position: absolute;
    top: 15%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid #003c8d;
    background: var(--white);
    color: var(--primary-blue);
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 5;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.stage-nav-btn:hover { background: var(--primary-blue); color: var(--white); border-color: var(--primary-blue); }
.stage-nav-btn.prev {right: 80px;}
.stage-nav-btn.next {right: 23px;}

/* --- PORTFOLIO --- */
.portfolio-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 50px;
}
.portfolio-item {
    /* background: #fff; */
    border-radius: 15px;
    overflow: hidden;
    padding: 15px;
    /* box-shadow: 0 4px 10px rgba(0,0,0,0.05); */
    display: flex;
    flex-direction: column;
}

.portfolio-img-full {
                width: 100%;
                /* background-color: #FFD166; */
                transition: all 0.3s ease;
                box-shadow: 0 20px 30px -10px rgba(0,0,0,0.4), inset 0 -2px 0 rgba(0,0,0,0.1);
                display: flex;
                align-items: center;
                justify-content: center;
                text-align: center;
                color: #1e2c3a;
                font-weight: bold;
                font-size: clamp(0.9rem, 4vw, 2rem);
                object-fit: cover;
                border-radius: 15px!important;
                margin-bottom: 15px;
                }


.portfolio-img {width: 100%;            
                background-color: #FFD166;border-radius: 50%;transition: all 0.3s ease;box-shadow: 0 20px 30px -10px rgba(0,0,0,0.4), inset 0 -2px 0 rgba(0,0,0,0.1);display: flex;align-items: center;justify-content: center;text-align: center;color: #1e2c3a;font-weight: bold;font-size: clamp(0.9rem, 4vw, 2rem);object-fit: cover;border-radius: 50%;margin-bottom: 15px;}
.portfolio-item h3 {font-size: 28px;margin-bottom: 5px;/* text-align: center; */right: 1px;}
.portfolio-item span {color: var(--text-gray);font-size: 16px;text-align: end;}
.portfolio-cta { text-align: center; margin-top: 30px; }

/* --- FORM --- */
.form-section {/* background: #f8fafc; */padding: 40px 0;position: relative;}
.form-wrapper { max-width: 800px; margin: 0 auto; }

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
    margin-bottom: 15px;
}
.form-group { margin-bottom: 5px; }
.form-group label { display: block; margin-bottom: 5px; font-size: 13px; color: var(--text-gray); }
.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #012772;
    border-radius: 25px;
    font-family: inherit;
    display: block;
}
.form-group textarea { height: 100px; resize: vertical; }

/* --- ADVANTAGES --- */
.advantages-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}
.adv-card {
    padding: 25px;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.adv-card.dark { background: var(--primary-blue); color: white; }
.adv-card.light { background: var(--light-blue); color: var(--text-dark); }
.adv-card h3 {margin-bottom: 10px;margin-top: -20px;font-size: 28px;width: 70%;text-transform: uppercase;}
.adv-card p { font-size: 14px; opacity: 0.9; line-height: 1.5; }
.adv-number {font-size: 48px;font-weight: 700;align-self: flex-end;}

/* --- REVIEWS --- */
.reviews-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}
.review-card {
    background: #fff;
    padding: 20px;
    border: 1px solid #eee;
    border-radius: 10px;
}
.review-header { display: flex; gap: 15px; align-items: center; margin-bottom: 15px; }
.review-avatar { width: 50px; height: 50px; border-radius: 50%; background: #ddd; }
.review-card p { font-size: 14px; color: var(--text-gray); }

/* --- FAQ (ACCORDION) --- */
.faq-list {/* max-width: 800px; */margin: 0 auto;}
.faq-item {
    border: 1px solid #e5e7eb;
    border-radius: 46px;
    margin-bottom: 15px;
    background-color: #fff;
    overflow: hidden;
}
.faq-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 35px;
    cursor: pointer;
    background-color: #fff;
    transition: background-color 0.2s;
}
.faq-header:hover { background-color: #f9fafb; }
.faq-q { font-weight: 600; color: var(--text-dark); }
.faq-toggle {
    font-size: 24px;
    color: var(--primary-blue);
    transition: transform 0.3s ease;
    font-weight: 300;
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out, padding 0.3s ease;
    background-color: #f9fafb;
}
.faq-answer p {
    padding: 30px 35px 35px 35px;
    margin: 0;
    color: var(--text-gray);
    line-height: 1.6;
    font-size: 15px;
}
.faq-item.active .faq-answer { max-height: 300px; }
.faq-item.active .faq-toggle { transform: rotate(45deg); color: var(--accent-blue); }
.faq-item.active .faq-header { border-bottom: 1px solid #e5e7eb; }

/* --- FOOTER --- */
footer {
    /* background: #f8fafc; */
    padding-top: 40px;
    /* border-top: 1px solid #e2e8f0; */
}
.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 65px;
    margin-bottom: 30px;
    margin-top: 50px;
}
.footer-logo {font-size: 24px;font-weight: 700;color: var(--primary-blue);margin-bottom: 32px;}
.footer-col h4 {margin-bottom: 15px;font-size: 16px;color: #575757;}

.footer-grid .footer-col  h4 {margin-bottom: 15px;font-size: 16px;color: #575757;font-weight: 500;}

.footer-grid-address   h4 {margin-bottom: 15px;font-size: 16px;color: #575757;font-weight: 500;}
.footer-grid-address ul li { margin-bottom: 10px; color: var(--text-gray); font-size: 14px; }


.footer-col ul li { margin-bottom: 10px; color: var(--text-gray); font-size: 14px; }


.inp-email{
    margin: 20px 0;
}

.col-email{
 width: 100%;
 display: grid;
 grid-template-columns: 2fr 1fr;
}

.col-email h4{font-size: 24px;text-transform: uppercase;}







.subscriber-box {
    background: var(--light-blue);
    padding: 20px;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.subscriber-box input {
    border: none;
    padding: 12px;
    border-radius: 44px;
    width: 100%;
}
.footer-bottom {
    text-align: center;
    border-top: 1px solid #ddd;
    padding: 20px 0;
    font-size: 12px;
    color: var(--text-gray);
}

/* --- MODAL WINDOW --- */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.modal-overlay.active {
    display: flex;
    opacity: 1;
}
.modal-box {
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}
.modal-overlay.active .modal-box {
    transform: scale(1);
}
.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 28px;
    cursor: pointer;
    color: var(--text-gray);
    transition: var(--transition);
}
.modal-close:hover { color: var(--primary-blue); transform: rotate(90deg); }
.modal-box h3 { margin-bottom: 20px; text-align: center; }

/* --- TABLET & DESKTOP MEDIA QUERIES --- */
@media (min-width: 768px) {
    .burger-menu { display: none; }
    
    nav {
        position: static;
        height: auto;
        width: auto;
        box-shadow: none;
        background: transparent;
        padding: 0;
    }
    nav ul {
        flex-direction: row;
        gap: 30px;
    }
    nav a {
        font-size: 14px;
        padding: 0;
        border-bottom: none;
        font-weight: 400;
        font-family: 'Inter';
    }
    
    .header-actions {
        display: flex;
        gap: 15px;
        align-items: center;
    }

    .hero { text-align: left; padding: 120px 0; }
    .hero h1 { font-size: 42px; }

    .about-grid {
        grid-template-columns: 1.2fr 1fr;
    }
    .values-grid { grid-template-columns: 1fr 1fr; }
    .portfolio-grid { grid-template-columns: 1fr 1fr; }
    .advantages-grid { grid-template-columns: 1fr 1fr; }
    .reviews-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    
    .exclusive-content {flex-direction: row;text-align: left;}
    .circle-img { width: 150px; height: 150px; }
    .circle-img-none { display:none }
    .subscriber-box { flex-direction: row; }
    .subscriber-box input { width: 60%; }
    
    .form-row { grid-template-columns: 1fr 1fr; }
    
    .stage-item {min-width: 250px;width: 270px;}
    .stage-nav-btn { display: flex; }


    
}

@media (min-width: 992px) {
    .values-grid { grid-template-columns: repeat(4, 1fr); }
    .footer-grid {grid-template-columns: 1fr 1fr 2fr;/* width: 50%; */}
    .portfolio-grid { grid-template-columns: repeat(2, 1fr); }

        .circle-img-none{display:block}
}

@media (max-width: 767px) {
    .stage-nav-btn { display: none; }
    .stats {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 20px;
}

    .section-title {font-size: 28px;margin-bottom: 30px;/* text-align: center; */}





    
.exclusive-circles {
    display: flex;
    gap: 0px;
    justify-content: center;
    flex-wrap: wrap;
    flex-basis: 180%;
    position: relative;
    margin: -20px;
    padding-bottom: 40px;
}

.circle-img {
    width: 33%;
    height: -webkit-fill-available;
    border-radius: 50%;
    border: 1px solid rgb(255 255 255);
    overflow: hidden;
}
    .circle-img-none{display:none}
}











/* --- UPDATED V2 VALUES STYLES --- */

.values-grid-v2 {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 1200px; /* Ограничение ширины контейнера */
}

/* Верхний ряд */
.values-row-top {
    display: flex;
    /* Сдвигаем блоки вправо, оставляя ~33% пустоты слева */
    padding-left: 34%;
    gap: 20px;
}

.values-row-top .value-card-v1 {
    /* Каждый блок занимает 50% от оставшегося пространства */
    width: 50%; 
    flex: 1;
}

/* Нижний ряд */
.values-row-bottom {
    display: flex;
    gap: 20px;
}

.values-row-bottom .value-card-v1 {

    flex: 1;
    width: 33.33%;
}


.value-card-v1 {
    background: #ffffff;
    padding: 30px 25px;
    border-radius: 8px;
    text-align: left;
    box-shadow: 0 4px 12px rgba(0,0,0,0.03);
    transition: var(--transition);
}

.value-card-v1:hover {
    transform: translateY(-3px);
    /* box-shadow: 0 6px 16px rgba(0,0,0,0.08); */
}

.value-card-v1 .icon-v1 {
    font-size: 32px;
    color: var(--primary-blue);
    margin-bottom: 15px;
    display: block;
}

.value-card-v1 h4 {
    color: var(--primary-blue);
    font-size: 18px;
    margin-bottom: 10px;
    line-height: 1.3;
    text-transform: uppercase;
}

.value-card-v1 p {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.5;
}


@media (max-width: 992px) {
    .values-row-top {
        padding-left: 0; 
    }
    .values-row-top .value-card-v1,
    .values-row-bottom .value-card-v1 {
        flex: 1;
        width: 100%;
    }
}

@media (max-width: 768px) {
    .values-row-top {
        flex-direction: column;
        padding-left: 0;
    }
    .values-row-bottom {
        flex-direction: column;
    }
    .values-row-top .value-card-v1,
    .values-row-bottom .value-card-v1 {
        width: 100%;
    }
}






/* --- PORTFOLIO DOTS INDICATOR --- */
.portfolio-item {
    position: relative;
    padding-bottom: 10px;
}

.portfolio-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 15px;
}

.portfolio-dots .dot {
    display: block;
    width: 94px;
    height: 5px;
    border-radius: 10px;
    margin: 0 11px;
    background-color: #d1d5db;
    transition: all 0.3s ease;
    cursor: pointer;
}

.portfolio-dots .dot:hover {
    transform: scale(1.3);
    background-color: var(--accent-blue);
}

.portfolio-dots .dot.active {
    background-color: var(--primary-blue);
    transform: scale(1.2);
}

.portfolio-dots .dot.hover-state {
    background-color: var(--accent-blue);
    transform: scale(1.1);
}




















/* --- REVIEWS SLIDER --- */
.reviews-section-wrapper {
    position: relative;
}

.reviews-container {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    padding-bottom: 20px;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.reviews-container::-webkit-scrollbar {
    display: none;
}

.review-card {
    min-width: 320px;
    flex: 0 0 auto;
    scroll-snap-align: start;
    background: #fff;
    padding: 25px;
    border: 1px solid #eee;
    border-radius: 10px;
    transition: var(--transition);
}

.review-card:hover {
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
    transform: translateY(-3px);
}

.review-header {
    display: flex;
    gap: 15px;
    align-items: center;
    margin-bottom: 15px;
}

.review-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    flex-shrink: 0;
}

.review-card p {
    width: 400px;
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.6;
}

/* Navigation Buttons for Reviews */
.reviews-nav-btn {
    position: absolute;
    top: 45%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--light-blue);
    background: var(--white);
    color: var(--primary-blue);
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 5;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.reviews-nav-btn:hover {
    background: var(--primary-blue);
    color: var(--white);
    border-color: var(--primary-blue);
}

.reviews-nav-btn.prev {
    left: -50px;
}

.reviews-nav-btn.next {
    right: -50px;
}

/* --- TABLET & DESKTOP MEDIA QUERIES (дополнение) --- */
@media (min-width: 768px) {
    .reviews-nav-btn {
        display: flex;
    }
    
    .review-card {
        min-width: 350px;
    }
}

@media (max-width: 767px) {
    .reviews-nav-btn {
        display: none;
    }
    
    .review-card {
        /* min-width: 280px; */
    }


    
}





























/* --- HERO WITH VIDEO --- */
.hero {
    position: relative;
    color: var(--white);
    padding: 80px 0;
    text-align: center;
    overflow: hidden;
    min-height: 500px;
    display: flex;
    align-items: center;
}

.hero-video-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgb(0 7 22 / 45%); /* Темно-синий полупрозрачный слой */
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    width: 100%;
}

.hero h1 {
    font-size: 32px;
    margin-bottom: 30px;
    line-height: 1.2;
    max-width: 930px;
    margin-left: auto;
    margin-right: auto;
}

/* --- Мобильная версия (замена видео на картинку) --- */
@media (max-width: 768px) {
    .hero-video {
        /* display: none; */
    }
    
    .hero {
        background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('https://placehold.co/1920x800/1f2937/ffffff?text=Exhibition+Background');
        background-size: cover;
        background-position: center;
        min-height: 450px;
    }
}

/* --- Десктоп --- */
@media (min-width: 768px) {
    .hero { text-align: left; padding: 120px 0; min-height: 600px; }
    .hero h1 {font-size: 56px;margin-left: 0;margin-right: 0;font-weight: 500;}
    .hero-content .container { padding-left: 0; }
}





.footer-col-menu li {
    float:left;padding: 20px;
}









       /* Контейнер для фона */
        .background-container-v1 {
            position: absolute;
            width: 100%;
            /* height: 100vh; */
            display: flex;
            justify-content: center;
            right: 0px;
            
        }

        /* Само размытое пятно */
        .blur-circle-v1 {
            /* position: absolute; */
            /* Размер пятна - регулируйте по необходимости */
            width: 1200px;
            height: 200px;
            
            /* Смещаем пятно влево, как на картинке */
    
             /* Отрицательное значение, чтобы увести влево */
            transform: translateY(10%);
            
            /* Цвет пятна (светло-голубой) */
            background-color: #d4e8fc;
            
            /* Сильное размытие */
            filter: blur(100px);
            -webkit-filter: blur(100px); /* Для Safari */
            
            /* Чтобы пятно не перекрывало контент (если он будет) */
            z-index: 0;
            opacity: 0.8;
        }









       /* Контейнер для фона */
        .background-container {
            position: absolute;
            width: 100%;
            /* height: 100vh; */
            display: flex;
            justify-content: center;
            right: 800px;
        }

        /* Само размытое пятно */
        .blur-circle {
            /* position: absolute; */
            /* Размер пятна - регулируйте по необходимости */
            width: 800px;
            height: 800px;
            
            /* Смещаем пятно влево, как на картинке */
            top: 50%;
             /* Отрицательное значение, чтобы увести влево */
            transform: translateY(-61%);
            
            /* Цвет пятна (светло-голубой) */
            background-color: #d4e8fc;
            
            /* Сильное размытие */
            filter: blur(100px);
            -webkit-filter: blur(200px); /* Для Safari */
            
            /* Чтобы пятно не перекрывало контент (если он будет) */
            z-index: 0;
            opacity: 0.8;
        }
        
        /* Слой с контентом поверх фона (на всякий случай) */
        .content {
            position: relative;
            z-index: 1;
            color: #333;
            font-family: Arial, sans-serif;
            text-align: center;
        }






































/* --- Секция Ведение проекта (Центральная линия) --- */
.project-management-center {
    /* background: #f8faff; */
    padding: 60px 0;
}

.timeline-center-container {
    display: flex;
    position: relative;
    max-width: 1000px;
    margin: 40px auto 0;
    align-items: stretch;
}

/* --- ЦЕНТРАЛЬНАЯ ЛИНИЯ --- */
.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    background: #e0e7ff;
    transform: translateX(-50%);
    z-index: 0;
}

/* --- СТОРОНЫ (Левая и Правая) --- */
.timeline-side {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 0 0px;
    position: relative;
    z-index: 1;
}

/* Каждый элемент таймлайна */
.timeline-item {
    position: relative;
    margin-bottom: 40px;
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 80px;
    display: flex;
    align-items: center;
}

/* Левая сторона: текст слева, точка справа */
.left-side .timeline-item {
    /* justify-content: flex-end; */
    padding-right: 40px;
    text-align: start;
}

/* Правая сторона: текст справа, точка слева */
.right-side .timeline-item {
    justify-content: flex-start;
    padding-left: 40px;
    text-align: left;
}

/* --- ТОЧКИ (Кружочки) --- */
.timeline-dot {
    position: absolute;
    width: 18px;
    height: 18px;
    background: #e0e7ff;
    border: 3px solid #ccc;
    border-radius: 50%;
    transition: all 0.3s ease;
    z-index: 2;
}

/* Точка для левой стороны (справа от текста) */
.left-side .timeline-dot {
    right: -9px;
}

/* Точка для правой стороны (слева от текста) */
.right-side .timeline-dot {
    left: -9px;
}

/* Активная точка */
.timeline-item.active .timeline-dot {
    background: #1d2b5b;
    border-color: #1d2b5b;
    box-shadow: 0 0 0 4px rgba(29, 43, 91, 0.2);
}

/* --- ТЕКСТЫ --- */
.timeline-item h4 {
    font-size: 18px;
    font-weight: 700;
    color: #999;
    margin-bottom: 4px;
    text-transform: uppercase;
    transition: color 0.3s;
}

.timeline-item.active h4,
.timeline-item:hover h4 {
    color: #1d2b5b;
}

.timeline-item p {
    font-size: 14px;
    color: #aaa;
    margin: 0;
    transition: color 0.3s;
}

.timeline-item.active p,
.timeline-item:hover p {
    color: #666;
}

/* --- ПРАВАЯ СТОРОНА: КОНТЕНТ (ДЕСКТОП) --- */
.right-side .detail-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

.right-side .detail-content.active {
    display: block;
}

.right-side .detail-content h3 {
    font-size: 24px;
    color: #1d2b5b;
    margin-bottom: 25px;
    font-weight: 600;
}

.detail-grid {
    display: grid;
    /* grid-template-columns: 1fr 1fr; */
    gap: 10px;
}

.detail-card {
    /* background: white; */
    padding: 20px 25px;
    border-radius: 12px;
    /* box-shadow: 0 2px 12px rgba(0,0,0,0.06); */
    /* border-left: 4px solid #1d2b5b; */
    transition: transform 0.3s;
}

.detail-card:hover {
    transform: translateY(-3px);
}

.detail-number {
    font-size: 28px;
    font-weight: 800;
    color: #012772;
    line-height: 1;
    display: block;
}

.detail-card h5 {
    font-size: 17px;
    font-weight: 700;
    margin: 5px 0 10px;
    color: #1d2b5b;
}

.detail-card p {
    font-size: 14px;
    color: #555;
    line-height: 1.5;
    margin: 0;
}

/* Анимация */
@keyframes fadeIn {
    from { opacity: 0; transform: translateX(15px); }
    to { opacity: 1; transform: translateX(0); }
}

/* --- МОБИЛЬНАЯ ВЕРСИЯ (АККОРДЕОН) --- */
.mobile-arrow {
    display: none;
    margin-left: 10px;
    transition: transform 0.3s;
}

.mobile-detail-content {
    display: none;
    padding: 20px 0 10px;
    width: 100%;
}

/* ===== МЕДИА-ЗАПРОСЫ ===== */
@media (max-width: 768px) {
    .project-management-center {
        padding: 40px 15px;
    }
    
    .timeline-center-container {
        flex-direction: column;
        align-items: stretch;
        margin-top: 20px;
    }
    
    .timeline-line {
        display: none;
    }
    
    .timeline-side {
        padding: 0;
        width: 100%;
    }
    
    /* Левая сторона превращается в аккордеон */
    .left-side .timeline-item {
        flex-direction: column;
        align-items: stretch;
        padding: 0;
        margin-bottom: 15px;
        border: 1px solid #e0e7ff;
        border-radius: 12px;
        overflow: hidden;
        background: white;
        text-align: left;
        min-height: auto;
    }
    
    /* Заголовок этапа */
    .timeline-item .timeline-content {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 15px 20px;
        background: #f8faff;
        width: 100%;
    }
    
    .timeline-item h4 {
        color: #1d2b5b;
        font-size: 16px;
        margin-bottom: 0;
    }
    
    .timeline-item p {
        display: none;
    }
    
    .timeline-dot {
        display: none;
    }
    
    /* Стрелка аккордеона */
    .mobile-arrow {
        display: inline-block;
        color: #1d2b5b;
    }
    
    .timeline-item.active .mobile-arrow {
        transform: rotate(180deg);
    }
    
    /* Контент внутри аккордеона */
    .mobile-detail-content {
        display: none;
        padding: 20px;
        background: white;
    }
    
    .timeline-item.active .mobile-detail-content {
        display: block;
    }
    
    .mobile-detail-content .detail-grid {
        grid-template-columns: 1fr;
    }
    
    .mobile-detail-content h3 {
        font-size: 20px;
        color: #1d2b5b;
        margin-bottom: 15px;
    }
    
    /* Скрываем правую колонку на мобильных */
    .right-side {
        display: none;
    }
    
    .detail-card {
        margin-bottom: 15px;
    }
}











.contact-text {

}


.contact-text h4 {
    padding: 12px 0;
    font-size: 14px;
    color: #575757;
}

.contact-text li {font-size: 14px;color: #191919;}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.contact-grid {
        grid-template-columns: 0.8fr 1.2fr;
}



.uslugi-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 65px;
}

.uslugi-grid {
        grid-template-columns: 1.2fr 1.2fr;
}

.uslugi h2 {font-size: 48px;margin-bottom: 20px;font-family: 'Inter';/* font-weight: 500; */}
.uslugi-text p {color: #012772;margin-bottom: 20px;font-size: 16px;/* max-width: 400px; */padding: 30px 0;}
.uslugi-text {margin:auto;}



/* ===== МЕДИА-ЗАПРОСЫ ===== */
@media (max-width: 768px) {

    .contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.contact-grid {
        /* grid-template-columns: 0.8fr 1.2fr; */
    }
    
.contact-grid iframe{
        /* grid-template-columns: 0.8fr 1.2fr; */
        height: 300px;
    }
    
.uslugi-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.uslugi-grid {
        /* grid-template-columns: 0.8fr 1.2fr; */
    }
    
.uslugi-grid iframe{
        /* grid-template-columns: 0.8fr 1.2fr; */
        height: 300px;
    }
}




























        /* --- БАЗОВЫЕ НАСТРОЙКИ --- */




        .main-title {
            color: #0C2C78;
            /* font-weight: 500; */
            margin: 60px 0;
            text-align: left;
            font-size: 48px;
            margin-bottom: 20px;
            font-family: 'Inter';
        }

        svg {
            width: 100%;
            height: auto;
            display: block;
        }

        /* --- ДЕСКТОПНАЯ ВЕРСИЯ (Экран > 768px) --- */
        .desktop-version {
            display: block;
            justify-items: anchor-center;
        }

        .mobile-version {
            display: none;
        }

        /* Десктоп: Текст в 2 колонки */
        .desktop-text-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            margin-bottom: 60px;
        }

        .desktop-text-column p {
            font-size: 16px;
            color: #575757;
            margin-bottom: 20px;
            line-height: 1.5;
        }

        .desktop-text-column strong {
            font-weight: 700;
            color: #012772;
        }

        /* Десктоп: Иконки сеткой 3 колонки */
        .desktop-diagram-grid-3 {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px 20px;
            justify-items: center;
        }
        .desktop-diagram-grid-2 {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 40px 20px;
            align-content: space-evenly;
            align-items: baseline;
            text-align: center;
            justify-content: space-around;
        }



        .desktop-diagram-item {
            display: flex;
            flex-direction: column;
            align-items: baseline;
            width: 100%;
            max-width: 300px;
            margin:50px;
        }

        .desktop-diagram-item {
  }



        .desktop-diagram-label {
            font-size: 16px;
            font-weight: 600;
            color: #0C2C78;
            margin-bottom: 15px;
            text-transform: uppercase;
            letter-spacing: 1px;
        }


        /* --- МОБИЛЬНАЯ ВЕРСИЯ (Экран < 768px) --- */
        @media (max-width: 768px) {
            /* Переключаем видимость блоков */
            .desktop-version {
                display: none;
            }
            .mobile-version {
                display: block;
                padding: 0 10px;
            }

            .main-title {
                font-size: 26px;
                text-align: center;
                margin-bottom: 30px;
            }

            /* Каждый тип — отдельная карточка */
            .mobile-card {
                display: flex;
                flex-direction: column;
                /* background-color: #f9fbfd; */
                /* padding: 25px 20px; */
                margin-bottom: 20px;
                border-radius: 10px;
                /* border: 1px solid #eef4fb; */
            }

            .mobile-card p {
                font-size: 15px;
                color: #444;
                line-height: 1.6;
                margin-bottom: 15px;
            }

            .mobile-card strong {
                font-weight: 700;
                color: #000;
            }

            .mobile-icon-wrapper {
                width: 100%;
                max-width: 200px;
                margin-top: 5px;
                margin: 5px auto;
            }
            
            .mobile-label {
                font-size: 12px;
                text-transform: uppercase;
                color: #0C2C78;
                margin-bottom: 10px;
                letter-spacing: 1px;
            }
        }

        /* Планшетный промежуток (текст в 1 колонку, иконки в 3) */
        @media (min-width: 769px) and (max-width: 900px) {
            .desktop-text-grid {
                grid-template-columns: 1fr;
            }
            .desktop-diagram-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }