/* Hero Section */
.hero {
    color: white;
    padding: 0;
    margin: 71px 0;
}

.hero .container {
    display: flex;
    gap: 0px;
}

.hero .col {
    display: flex;
    flex-direction: column;
    gap: 30px;
    justify-content: center;
    width: 50%;
}



.hero .hero-content h1 {
    font-weight: 700;
    font-size: 56px;
    line-height: 64px;
    padding: 0;
    margin: 0;
    max-width: 80%;
}

.hero .hero-content p {
    font-weight: 400;
    font-size: 20px;
    line-height: 100%;
    padding: 0;
    margin: 0;
    max-width: 75%;
}

.hero .buttons-wrapper {
    display: flex;
    gap: 16px;
}


.hero .hero-image {
    display: block;
}

.hero .hero-image .img-wrapper {
    display: block;
    width: 100%;
    /* min-width: 644px; */
    height: 516px;
    border-radius: 32px;
    border: 1px solid rgba(106, 107, 129, 0.2);
    background-color:  rgba(15, 21, 26, 0.8);
    position: relative;
    overflow: hidden;
}

.hero .hero-image img {
    position: absolute;
    top: 66px;
    left: 66px;
    -webkit-box-shadow: 0px 0px 79px 0px rgb(24 46 65 / 45%);
    -moz-box-shadow: 0px 0px 79px 0px rgb(24 46 65 / 45%);;
    box-shadow: 0px 0px 79px 0px rgb(24 46 65 / 45%);
    border-radius: 30px 0 0 0;
}



/* Features Section */
.features {
    color: white;
    padding: 60px 0 132px 0;
}

/* Desktop версия видна по умолчанию */
.features:not(.features-mobile) {
    display: block;
}

/* Mobile версия скрыта по умолчанию */
.features-mobile {
    display: none;
}

.features .container {
    /* контейнер с flex/grid */
    display: flex;
    flex-direction: column;
    gap: 52px;
}

.features h2 {
    font-weight: 700;
    font-size: 44px;
    line-height: 52px;
    display: block;
    max-width: 45%;
}

.features .feature-grid {
    display: flex; /* или grid */
    gap: 32px; /* пример */
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
}



.features .feature {
    display: flex;
    flex-direction: column;
    opacity: 1;
    border-radius: 32px;
    padding: 32px;
    background-color: var(--blue-2);
    justify-content: space-between;
    gap: 22px;
}

/* Ряд 1 (70% + 30%) */
.feature-grid .feature:nth-child(4n + 1) {
    width: calc(65% - 32px);
}
.feature-grid .feature:nth-child(4n + 2) {
    width: 35%;
}

/* Ряд 2 (30% + 70%) */
.feature-grid .feature:nth-child(4n + 3) {
    width: 35%;
}
.feature-grid .feature:nth-child(4n + 4) {
    width: calc(65% - 32px);
}

.features .feature  .icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 40px;
    padding: 5px;
    background: rgba(41, 96, 135, 0.4);
    box-sizing: content-box;
}

.features .feature .icon img {
    width: 20px;
    height: 20px;
    object-fit: contain;
}



.features .feature .feature-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
}


.features .feature .feature-content h3 {
    font-weight: 600;
    font-size: 28px;
    line-height: 40px;
}

.features .feature .feature-content p {
    font-weight: 400;
    font-size: 16px;
    line-height: 20px;
    padding: 0;
    margin: 0;
    color: var(--grey-text);
}

/* Features/Ecosystem - Mobile Timeline Version */
.features-mobile {
    color: white;
    padding: 60px 0 132px 0;
    display: none; /* Скрыта по умолчанию */
}

.features-mobile .container {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.features-mobile h2 {
    font-weight: 700;
    font-size: 36px;
    line-height: 44px;
}

.ecosystem-timeline {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.ecosystem-item {
    display: flex;
    gap: 20px;
    position: relative;
}

.ecosystem-marker {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
}

.ecosystem-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50px;
    padding: 10px;
    background: rgba(41, 96, 135, 0.4);
    box-sizing: content-box;
    z-index: 2;
}

.ecosystem-icon img {
    width: 24px;
    height: 24px;
    object-fit: contain;
}

.ecosystem-line {
    width: 2px;
    flex: 1;
    background: linear-gradient(180deg, rgba(41, 96, 135, 0.6) 0%, rgba(41, 96, 135, 0.1) 100%);
    margin-top: 12px;
    margin-bottom: 12px;
    min-height: 40px;
}

.ecosystem-content {
    flex: 1;
    padding-bottom: 32px;
}

.ecosystem-item-last .ecosystem-content {
    padding-bottom: 0;
}

.ecosystem-title {
    font-weight: 600;
    font-size: 24px;
    line-height: 32px;
    margin: 0 0 8px 0;
    padding: 0;
    color: white;
}

.ecosystem-description {
    font-weight: 400;
    font-size: 16px;
    line-height: 24px;
    margin: 0;
    padding: 0;
    color: var(--grey-text);
}

/* How It Works Section */
.how-it-works {
    color: white;
    padding-bottom: 132px;
}

/* Desktop версия видна по умолчанию */
.how-it-works:not(.how-it-works-mobile) {
    display: block;
}

/* Mobile версия скрыта по умолчанию */
.how-it-works-mobile {
    display: none;
}

.how-it-works .container {
    display: flex;
    gap: 52px;
    opacity: 1;
    border-radius: 32px;
    padding: 64px;
    background-color: var(--black-2);
    flex-direction: column;
    border-top: solid 1px #0F151ACC;
    border-bottom: solid 1px #0F151ACC;
    -webkit-box-shadow: 0px 0px 1px 1px rgb(255 255 255 / 3%) inset;
    -moz-box-shadow: 0px 0px 1px 1px rgb(255 255 255 / 3%) inset;
    box-shadow: 0px 0px 1px 1px rgb(255 255 255 / 3%) inset;
}

.how-it-works h2 {
    font-weight: 700;
    font-size: 44px;
    line-height: 52px;
}

.how-it-works .steps-grid {
    display: flex;
    gap: 20px;
    padding: 16px 0 0 0;
    position: relative;
}

.how-it-works .step {
    position: relative;
}

.how-it-works .step:before {
    background: linear-gradient(90deg, #E5E6E3 0%, #A5A5A5 100%);
    content: "";
    display: block;
    position: absolute;
    top: -26px;
    left: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
}

.how-it-works .step:after {
    border-top: dashed 1px #A5A5A5;
    content: "";
    display: block;
    position: absolute;
    top: -16px;
    left: 28px;
    width: calc(100% - 16px);
    height: 1px;
}

.how-it-works .step .step-content {
    display: block;
    margin-top: 16px;
}

.how-it-works .step h3 {
    font-weight: 600;
    font-size: 28px;
    line-height: 40px;
}

.how-it-works .step p {
    font-weight: 400;
    font-size: 16px;
    line-height: 24px;
}

/* How It Works - Mobile Timeline Version */
.how-it-works-mobile {
    color: white;
    padding-bottom: 80px;
    display: none; /* Скрыта по умолчанию */
}

.how-it-works-mobile .container {
    display: flex;
    gap: 40px;
    opacity: 1;
    border-radius: 32px;
    padding: 40px;
    background-color: var(--black-2);
    flex-direction: column;
    border-top: solid 1px #0F151ACC;
    border-bottom: solid 1px #0F151ACC;
    -webkit-box-shadow: 0px 0px 1px 1px rgb(255 255 255 / 3%) inset;
    -moz-box-shadow: 0px 0px 1px 1px rgb(255 255 255 / 3%) inset;
    box-shadow: 0px 0px 1px 1px rgb(255 255 255 / 3%) inset;
}

.how-it-works-mobile h2 {
    font-weight: 700;
    font-size: 36px;
    line-height: 44px;
    margin: 0;
    padding: 0;
}

.steps-timeline {
    display: flex;
    flex-direction: column;
    gap: 0;
    position: relative;
}

.timeline-item {
    display: flex;
    gap: 16px;
    position: relative;
}

.timeline-marker {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
    position: relative;
}

.timeline-icon {
    background: linear-gradient(90deg, #E5E6E3 0%, #A5A5A5 100%);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    flex-shrink: 0;
    z-index: 2;
    position: relative;
}

.timeline-line {
    width: 1px;
    flex: 1;
    background: linear-gradient(180deg, #A5A5A5 0%, rgba(165, 165, 165, 0.3) 100%);
    margin-top: 8px;
    margin-bottom: 8px;
    min-height: 40px;
}

.timeline-content {
    flex: 1;
    padding-bottom: 32px;
}

.timeline-item-last .timeline-content {
    padding-bottom: 0;
}

.timeline-title {
    font-weight: 600;
    font-size: 22px;
    line-height: 30px;
    margin: 0 0 8px 0;
    padding: 0;
    color: white;
}

.timeline-description {
    font-weight: 400;
    font-size: 16px;
    line-height: 24px;
    margin: 0;
    padding: 0;
    color: #DBDEE1;
}

/* Flexibility Section */
.flexibility {
    color: white;
    padding-bottom: 132px;
}

/* Desktop версия видна по умолчанию */
.flexibility:not(.flexibility-mobile) {
    display: block;
}

/* Mobile версия скрыта по умолчанию */
.flexibility-mobile {
    display: none;
}

/* container */
.flexibility .container {
    display: flex;
    flex-direction: column;
    gap: 52px;
}

/* section title */
.flexibility h2 {
    font-weight: 700;
    font-size: 44px;
    line-height: 52px;
}

/* wrapper for menu + tabs */
.flexibility .flexibility-wrapper {
    display: flex;
    gap: 80px;
}

/* Tab Menu */
.flexibility .tab-menu {
    display: flex;
    gap: 48px;
    -webkit-overflow-scrolling: touch;
    list-style: none;
    flex-direction: column;
    padding: 0;
    margin: 0;
}

/* each tab button */
.flexibility .tab-menu-item {
    cursor: pointer;
    font-weight: 500;
    font-size: 16px;
    line-height: 20px;
    position: relative;
    padding-left: 40px;
    color: #80808A;
    user-select: none;
    -webkit-tap-highlight-color: rgba(41, 96, 135, 0.3);
    touch-action: manipulation;
    transition: all 0.2s ease;
}


.flexibility .tab-menu-item:before {
    background: linear-gradient(90deg, #80808F 0%, #A5A5A5 100%);
    content: "";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
}

.flexibility .tab-menu-item:after {
    border-left: dashed 1px #80808F;
    content: "";
    display: block;
    position: absolute;
    top: 28px;
    left: 10px;
    width: 1px;
    height: 120%;
}

.flexibility .tab-menu-item:last-child:after {
    display: none;
}


/* Hover только для устройств с мышью */
@media (hover: hover) and (pointer: fine) {
    .flexibility .tab-menu-item:hover {
        transform: translateY(-2px);
    }
}

/* Active для touch устройств */
.flexibility .tab-menu-item:active {
    transform: scale(0.98);
    color: rgba(255, 255, 255, 0.9);
}
.flexibility .tab-menu-item.active {
    color: white;
}

.flexibility .tab-menu-item.active:before {
    background: linear-gradient(90deg, #E5E6E3 0%, #A5A5A5 100%);
}

.flexibility .tab-menu-item.active:after {
    border-left: dashed 1px #A5A5A5;
}

/* content wrapper */
.flexibility .tab-content {
    position: relative;
}

/* single tab content block */
.flexibility .tab-block {
    transition: opacity 260ms ease, transform 260ms ease, max-height 360ms ease;
    opacity: 0;
    transform: translateY(8px);
    max-height: 0;
    overflow: hidden;
    pointer-events: none;
}

/* active state */
.flexibility .tab-block.active {
    opacity: 1;
    transform: translateY(0);
    max-height: 2000px; /* enough to show content */
    pointer-events: auto;
}

/* layout inside tab block: two-column */
.flexibility .tab-block {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 24px;
    align-items: start;
    margin: 16px 0 36px 0;
}

/* left column content */
.flexibility .tab-block .col {
    min-width: 0;
}

/* tab item title */
.flexibility .tab-block .col h3 {
    font-weight: 600;
    font-size: 32px;
    line-height: 44px;
}

/* tab item description */
.flexibility .tab-block .col p {
    font-weight: 400;
    font-size: 16px;
    line-height: 20px;
    color: #DBDEE1;
}

/* right box */
.flexibility .tab-block .box {
    display: flex;
    flex-direction: column;
    opacity: 1;
    border-radius: 32px;
    padding: 32px;
    background-color: var(--blue-2);
    justify-content: space-between;
    gap: 22px;
    min-width: 312px;
    min-height: 304px;
}

/* small title inside box */
.flexibility .tab-block .box h4 {
    font-weight: 600;
    font-size: 24px;
    line-height: 28px;
}

/* wrapper for icon + button */
.flexibility .bottom-wrapper {
    display: flex;
    justify-content: space-between;
}

/* icon wrapper - blue glass effect */
.flexibility .bottom-wrapper .icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 40px;
    padding: 5px;
    background: rgba(41, 96, 135, 0.4);
    box-sizing: content-box;
}

/* image inside icon */
.flexibility .bottom-wrapper .icon img {
    width: 20px;
    height: 20px;
    object-fit: contain;
}


/* small responsiveness */
@media (max-width: 980px) {
    .flexibility .tab-block {
        grid-template-columns: 1fr;
    }

    .flexibility .tab-block .box {
        order: 2;
        width: 100%;
    }

    .flexibility .bottom-wrapper {
        justify-content: space-between;
    }
}

@media (max-width: 520px) {
    .flexibility {
        padding: 36px 0;
    }

    .flexibility h2 {
        font-size: 20px;
    }

    .flexibility .tab-menu-item {
        padding: 8px 10px;
        font-size: 13px;
    }

    .flexibility .bottom-wrapper .icon {
        width: 48px;
        height: 48px;
    }

    .flexibility .tab-block {
        margin: 12px 0 20px 0;
    }
}

/* accessibility helpers */
.flexibility .tab-menu-item[role="tab"] {
    outline: none;
}
.flexibility .tab-block[aria-hidden="true"] {
    display: none;
}
.flexibility .tab-block[aria-hidden="false"] {
    display: flex;
    align-items: center;
    gap: 50px;
    justify-content: space-between;
}

/* Flexibility - Mobile Accordion Version */
.flexibility-mobile {
    color: white;
    padding-bottom: 80px;
    display: none; /* Скрыта по умолчанию */
}

.flexibility-mobile .container {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.flexibility-mobile h2 {
    font-weight: 700;
    font-size: 36px;
    line-height: 44px;
}

.accordion-wrapper {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.accordion-item {
    border-radius: 24px;
    background-color: var(--blue-2);
    overflow: hidden;
    transition: all 0.3s ease;
}

.accordion-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 24px;
    cursor: pointer;
    user-select: none;
    -webkit-tap-highlight-color: rgba(41, 96, 135, 0.3);
    touch-action: manipulation;
    position: relative;
}

.accordion-icon {
    background: linear-gradient(90deg, #80808F 0%, #A5A5A5 100%);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.accordion-item-active .accordion-icon {
    background: linear-gradient(90deg, #E5E6E3 0%, #A5A5A5 100%);
}

.accordion-title {
    font-weight: 600;
    font-size: 18px;
    line-height: 24px;
    margin: 0;
    padding: 0;
    flex: 1;
    color: #80808A;
    transition: color 0.3s ease;
}

.accordion-item-active .accordion-title {
    color: white;
}

.accordion-toggle {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #80808A;
    transition: transform 0.3s ease, color 0.3s ease;
}

.accordion-item-active .accordion-toggle {
    transform: rotate(180deg);
    color: white;
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.accordion-item-active .accordion-content {
    max-height: 2000px;
}

.accordion-body {
    padding: 0 24px 24px 56px;
}

.content-title {
    font-weight: 600;
    font-size: 22px;
    line-height: 30px;
    margin: 0 0 12px 0;
    color: white;
}

.content-description {
    font-weight: 400;
    font-size: 16px;
    line-height: 24px;
    margin: 0 0 20px 0;
    color: #DBDEE1;
}

.content-box {
    border-radius: 20px;
    padding: 20px;
    background-color: rgba(15, 21, 26, 0.4);
}

.box-title {
    font-weight: 600;
    font-size: 18px;
    line-height: 24px;
    margin: 0 0 16px 0;
    color: white;
}

.box-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.box-bottom .icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 40px;
    padding: 5px;
    background: rgba(41, 96, 135, 0.4);
    box-sizing: content-box;
}

.box-bottom .icon img {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

.connection {
    color: white;
    padding-bottom: 132px;
}

.connection h2 {
    font-weight: 700;
    font-size: 44px;
    line-height: 52px;
    max-width: 557px;
}

.connection .wrapper {
    display: block;
    position: relative;
    width: 100%;
    min-height: 654px;
    max-width: 662px;
    margin: auto;
    background-image: url("../images/bg-connections.png");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}


.connection .wrapper .text-block {
    display: block;
    position: absolute;
}


.connection .wrapper .text-block strong {
    font-weight: 700;
    font-size: 12px;
    line-height: 100%;
    color: var(--blue);
}


.connection .wrapper .text-block h3 {
    font-weight: 700;
    font-size: 16px;
    line-height: 20px;
}

.connection .wrapper .text-block p {
    font-weight: 400;
    font-size: 12px;
    line-height: 100%;
    padding: 5px 0 0 0;
    margin: 0;
}


.connection .wrapper .text-block:nth-child(2) {
    right: -10%;
    top: 12%
}


.connection .wrapper .text-block:nth-child(3) {
    right: -10%;
    bottom: 12%
}


.connection .wrapper .text-block:nth-child(4) {
    left: 10px;
    bottom: 8%
}



.connection .wrapper .text-block:nth-child(5) {
    left: -12%;
    top: 45%
}


.contacts {
    color: white;
}

.contacts .container {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    gap: 20px;
}

.contacts .container .left{
    max-width: 366px;
}

.contacts .container .contact-form {
    padding: 48px!important;
}


.contacts .container h2 {
    font-family: Manrope;
    font-weight: 700;
    font-style: Bold;
    font-size: 44px;
    leading-trim: NONE;
    line-height: 52px;
    letter-spacing: 0%;

}

.contacts .container p{
    font-family: Manrope;
    font-weight: 400;
    font-style: Regular;
    font-size: 16px;
    leading-trim: NONE;
    line-height: 20px;
    letter-spacing: 0%;
    color: var(--grey-text);
}

/* ========================================
   MOBILE RESPONSIVE STYLES
   ======================================== */

@media (max-width: 1024px) {
    /* Hero Section */
    .hero {
        margin: 40px 0;
    }
    
    .hero .container {
        flex-direction: column;
        gap: 40px;
    }
    
    .hero .col {
        width: 100%;
    }
    
    .hero .hero-content h1 {
        font-size: 40px;
        line-height: 48px;
        max-width: 100%;
    }
    
    .hero .hero-content p {
        font-size: 18px;
        max-width: 100%;
    }
    
    .hero .hero-image .img-wrapper {
        height: 400px;
    }
    
    .hero .hero-image img {
        top: 40px;
        left: 40px;
        max-width: calc(100% - 80px);
        height: auto;
    }
    
    /* Features */
    .features {
        padding: 40px 0 80px 0;
    }
    
    /* Скрываем desktop версию Features на мобильных */
    .features:not(.features-mobile) {
        display: none !important;
    }
    
    /* Показываем mobile версию Features */
    .features-mobile {
        display: block !important;
        padding: 40px 0 80px 0;
    }
    
    .features h2 {
        font-size: 36px;
        line-height: 44px;
        max-width: 100%;
    }
    
    .features .feature-grid {
        gap: 20px;
    }
    
    /* Все карточки на планшете 100% */
    .feature-grid .feature:nth-child(4n + 1),
    .feature-grid .feature:nth-child(4n + 2),
    .feature-grid .feature:nth-child(4n + 3),
    .feature-grid .feature:nth-child(4n + 4) {
        width: 100%;
    }
    
    /* How It Works */
    .how-it-works {
        padding-bottom: 80px;
    }
    
    /* Скрываем desktop версию на мобильных */
    .how-it-works:not(.how-it-works-mobile) {
        display: none !important;
    }
    
    /* Показываем mobile версию */
    .how-it-works-mobile {
        display: block !important;
        padding-bottom: 80px;
    }
    
    .how-it-works .container {
        padding: 40px;
    }
    
    .how-it-works h2 {
        font-size: 36px;
        line-height: 44px;
    }
    
    .how-it-works .steps-grid {
        flex-direction: column;
        gap: 32px;
    }
    
    .how-it-works .step:after {
        display: none;
    }
    
    /* Mobile version - Timeline adjustments */
    .how-it-works-mobile .container {
        padding: 40px;
    }
    
    .how-it-works-mobile h2 {
        font-size: 36px;
        line-height: 44px;
    }
    
    /* Flexibility */
    .flexibility {
        padding-bottom: 80px;
    }
    
    /* Скрываем desktop версию Flexibility на мобильных */
    .flexibility:not(.flexibility-mobile) {
        display: none !important;
    }
    
    /* Показываем mobile версию Flexibility */
    .flexibility-mobile {
        display: block !important;
        padding-bottom: 80px;
    }
    
    .flexibility h2 {
        font-size: 36px;
        line-height: 44px;
    }
    
    .flexibility .flexibility-wrapper {
        flex-direction: column;
        gap: 40px;
    }
    
    .flexibility .tab-menu {
        flex-direction: row;
        overflow-x: auto;
        gap: 24px;
        padding-bottom: 10px;
        -webkit-overflow-scrolling: touch;
    }
    
    .flexibility .tab-menu-item {
        white-space: nowrap;
        padding-left: 32px;
        min-width: auto;
    }
    
    .flexibility .tab-menu-item:after {
        display: none;
    }
    
    .flexibility .tab-block {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .flexibility .tab-block .col {
        width: 100%;
    }
    
    .flexibility .tab-block .box {
        width: 100%;
        min-width: auto;
    }
    
    /* Connection */
    .connection {
        padding-bottom: 80px;
    }
    
    .connection h2 {
        font-size: 36px;
        line-height: 44px;
    }
    
    .connection .wrapper {
        min-height: 500px;
    }
    
    /* Contacts */
    .contacts .container {
        flex-direction: column;
    }
    
    .contacts .container .left {
        max-width: 100%;
    }
    
    .contacts .container .contact-form {
        width: 100%;
    }
}

@media (max-width: 768px) {
    /* Hero Section */
    .hero {
        margin: 30px 0;
    }
    
    .hero .hero-content h1 {
        font-size: 32px;
        line-height: 40px;
    }
    
    .hero .hero-content p {
        font-size: 16px;
    }
    
    .hero .buttons-wrapper {
        flex-direction: column;
        width: 100%;
    }
    
    .hero .buttons-wrapper .btn {
        width: 100%;
        text-align: center;
    }
    
    .hero .hero-image .img-wrapper {
        height: 320px;
    }
    
    .hero .hero-image img {
        top: 30px;
        left: 30px;
        max-width: calc(100% - 60px);
    }
    
    /* Features */
    .features {
        padding: 30px 0 60px 0;
    }
    
    .features-mobile {
        padding: 30px 0 60px 0;
    }
    
    .features-mobile h2 {
        font-size: 28px;
        line-height: 36px;
    }
    
    .ecosystem-item {
        gap: 16px;
    }
    
    .ecosystem-icon {
        width: 44px;
        height: 44px;
        padding: 8px;
    }
    
    .ecosystem-icon img {
        width: 22px;
        height: 22px;
    }
    
    .ecosystem-title {
        font-size: 22px;
        line-height: 30px;
    }
    
    .ecosystem-description {
        font-size: 15px;
        line-height: 22px;
    }
    
    .ecosystem-content {
        padding-bottom: 28px;
    }
    
    .features h2 {
        font-size: 28px;
        line-height: 36px;
    }
    
    .features .feature {
        padding: 24px;
    }
    
    .features .feature .feature-content h3 {
        font-size: 22px;
        line-height: 30px;
    }
    
    /* How It Works */
    .how-it-works {
        padding-bottom: 60px;
    }
    
    .how-it-works .container {
        padding: 32px 24px;
    }
    
    .how-it-works h2 {
        font-size: 28px;
        line-height: 36px;
    }
    
    .how-it-works .step h3 {
        font-size: 22px;
        line-height: 30px;
    }
    
    /* Mobile version - Timeline adjustments */
    .how-it-works-mobile {
        padding-bottom: 60px;
    }
    
    .how-it-works-mobile .container {
        padding: 32px 24px;
        gap: 32px;
    }
    
    .how-it-works-mobile h2 {
        font-size: 28px;
        line-height: 36px;
    }
    
    .timeline-item {
        gap: 12px;
    }
    
    .timeline-title {
        font-size: 20px;
        line-height: 28px;
        margin-bottom: 6px;
    }
    
    .timeline-description {
        font-size: 15px;
        line-height: 22px;
    }
    
    .timeline-content {
        padding-bottom: 28px;
    }
    
    .timeline-line {
        min-height: 36px;
        margin-top: 6px;
        margin-bottom: 6px;
    }
    
    /* Flexibility */
    .flexibility {
        padding-bottom: 60px;
    }
    
    .flexibility-mobile {
        padding-bottom: 60px;
    }
    
    .flexibility-mobile h2 {
        font-size: 28px;
        line-height: 36px;
    }
    
    .accordion-item {
        border-radius: 20px;
    }
    
    .accordion-header {
        padding: 16px 20px;
        gap: 10px;
    }
    
    .accordion-icon {
        width: 18px;
        height: 18px;
    }
    
    .accordion-title {
        font-size: 16px;
        line-height: 22px;
    }
    
    .accordion-body {
        padding: 0 20px 20px 48px;
    }
    
    .content-title {
        font-size: 20px;
        line-height: 28px;
        margin-bottom: 10px;
    }
    
    .content-description {
        font-size: 15px;
        line-height: 22px;
        margin-bottom: 16px;
    }
    
    .content-box {
        padding: 16px;
    }
    
    .box-title {
        font-size: 16px;
        line-height: 22px;
        margin-bottom: 12px;
    }
    
    .flexibility h2 {
        font-size: 28px;
        line-height: 36px;
    }
    
    .flexibility .tab-menu {
        gap: 16px;
        padding-bottom: 8px;
    }
    
    .flexibility .tab-menu-item {
        font-size: 14px;
        padding-left: 28px;
    }
    
    .flexibility .tab-menu-item:before {
        width: 16px;
        height: 16px;
        left: 0;
    }
    
    .flexibility .tab-block {
        display: flex;
        flex-direction: column;
        gap: 20px;
        margin: 16px 0 24px 0;
    }
    
    .flexibility .tab-block .col {
        width: 100%;
        order: 1;
    }
    
    .flexibility .tab-block .col h3 {
        font-size: 24px;
        line-height: 32px;
        margin-bottom: 12px;
    }
    
    .flexibility .tab-block .col p {
        font-size: 15px;
        line-height: 22px;
    }
    
    .flexibility .tab-block .box {
        width: 100%;
        padding: 24px;
        min-height: auto;
        order: 2;
    }
    
    .flexibility .tab-block .box h4 {
        font-size: 20px;
        line-height: 26px;
    }
    
    .flexibility .bottom-wrapper {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    
    /* Connection */
    .connection {
        padding-bottom: 60px;
    }
    
    .connection h2 {
        font-size: 28px;
        line-height: 36px;
    }
    
    .connection .wrapper {
        min-height: 400px;
        background-size: contain;
        background-position: center;
    }
    
    .connection .wrapper .text-block {
        font-size: 11px;
        position: static;
        margin-bottom: 16px;
    }
    
    .connection .wrapper .text-block:nth-child(2),
    .connection .wrapper .text-block:nth-child(3),
    .connection .wrapper .text-block:nth-child(4),
    .connection .wrapper .text-block:nth-child(5) {
        position: static;
        left: auto;
        right: auto;
        top: auto;
        bottom: auto;
    }
    
    /* Contacts */
    .contacts h2 {
        font-size: 28px;
        line-height: 36px;
    }
    
    .contacts .container .contact-form {
        padding: 32px 24px !important;
    }
    
    .grid-2 {
        grid-template-columns: 1fr;
    }
    
    .seg {
        gap: 8px;
    }
    
    .seg label {
        font-size: 14px;
        padding: 6px 16px;
    }
    
    .checks {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    /* Hero Section */
    .hero .hero-content h1 {
        font-size: 28px;
        line-height: 36px;
    }
    
    .hero .hero-content p {
        font-size: 14px;
    }
    
    .hero .hero-image .img-wrapper {
        height: 280px;
    }
    
    .hero .hero-image img {
        top: 20px;
        left: 20px;
        max-width: calc(100% - 40px);
    }
    
    /* Features */
    .features h2,
    .how-it-works h2,
    .flexibility h2,
    .connection h2,
    .contacts h2 {
        font-size: 24px;
        line-height: 32px;
    }
    
    .features-mobile h2 {
        font-size: 24px;
        line-height: 32px;
    }
    
    .ecosystem-item {
        gap: 12px;
    }
    
    .ecosystem-icon {
        width: 40px;
        height: 40px;
        padding: 6px;
    }
    
    .ecosystem-icon img {
        width: 20px;
        height: 20px;
    }
    
    .ecosystem-title {
        font-size: 20px;
        line-height: 28px;
    }
    
    .ecosystem-description {
        font-size: 14px;
        line-height: 20px;
    }
    
    .ecosystem-content {
        padding-bottom: 24px;
    }
    
    .features .feature {
        padding: 20px;
    }
    
    .features .feature .feature-content h3 {
        font-size: 20px;
        line-height: 28px;
    }
    
    /* How It Works */
    .how-it-works .container {
        padding: 24px 16px;
    }
    
    .how-it-works .step h3 {
        font-size: 20px;
        line-height: 28px;
    }
    
    /* Mobile version - Timeline small screens */
    .how-it-works-mobile {
        padding-bottom: 48px;
    }
    
    .how-it-works-mobile .container {
        padding: 24px 16px;
        gap: 24px;
    }
    
    .timeline-item {
        gap: 10px;
    }
    
    .timeline-icon {
        width: 18px;
        height: 18px;
    }
    
    .timeline-title {
        font-size: 18px;
        line-height: 26px;
        margin-bottom: 4px;
    }
    
    .timeline-description {
        font-size: 14px;
        line-height: 20px;
    }
    
    .timeline-content {
        padding-bottom: 24px;
    }
    
    .timeline-line {
        min-height: 32px;
        margin-top: 4px;
        margin-bottom: 4px;
    }
    
    /* Flexibility */
    .flexibility .tab-menu {
        gap: 12px;
        padding-bottom: 6px;
    }
    
    .flexibility-mobile h2 {
        font-size: 24px;
        line-height: 32px;
    }
    
    .accordion-item {
        border-radius: 16px;
    }
    
    .accordion-header {
        padding: 14px 16px;
        gap: 8px;
    }
    
    .accordion-icon {
        width: 16px;
        height: 16px;
    }
    
    .accordion-title {
        font-size: 15px;
        line-height: 20px;
    }
    
    .accordion-toggle {
        width: 20px;
        height: 20px;
    }
    
    .accordion-body {
        padding: 0 16px 16px 40px;
    }
    
    .content-title {
        font-size: 18px;
        line-height: 26px;
        margin-bottom: 8px;
    }
    
    .content-description {
        font-size: 14px;
        line-height: 20px;
        margin-bottom: 14px;
    }
    
    .content-box {
        padding: 14px;
        border-radius: 16px;
    }
    
    .box-title {
        font-size: 15px;
        line-height: 20px;
        margin-bottom: 10px;
    }
    
    .box-bottom {
        gap: 10px;
    }
    
    .box-bottom .icon {
        width: 36px;
        height: 36px;
    }
    
    .box-bottom .icon img {
        width: 18px;
        height: 18px;
    }
    
    .flexibility .tab-menu-item {
        font-size: 13px;
        padding-left: 24px;
    }
    
    .flexibility .tab-menu-item:before {
        width: 14px;
        height: 14px;
    }
    
    .flexibility .tab-block {
        margin: 12px 0 20px 0;
    }
    
    .flexibility .tab-block .col h3 {
        font-size: 20px;
        line-height: 28px;
        margin-bottom: 10px;
    }
    
    .flexibility .tab-block .col p {
        font-size: 14px;
        line-height: 20px;
    }
    
    .flexibility .tab-block .box {
        padding: 20px;
    }
    
    .flexibility .tab-block .box h4 {
        font-size: 18px;
        line-height: 24px;
    }
    
    .flexibility .bottom-wrapper .icon {
        width: 36px;
        height: 36px;
    }
    
    .flexibility .bottom-wrapper .icon img {
        width: 18px;
        height: 18px;
    }
    
    /* Connection */
    .connection .wrapper {
        min-height: auto;
        padding: 24px 16px;
        background-size: 0;
        background-image: none;
    }
    
    .connection .wrapper .text-block {
        font-size: 13px;
        margin-bottom: 20px;
        padding: 16px;
        background: rgba(15, 21, 26, 0.6);
        border-radius: 12px;
    }
    
    .connection .wrapper .text-block strong {
        display: block;
        margin-bottom: 6px;
        font-size: 11px;
    }
    
    .connection .wrapper .text-block h3 {
        font-size: 16px;
        line-height: 20px;
        margin-bottom: 4px;
    }
    
    .connection .wrapper .text-block p {
        font-size: 13px;
        line-height: 16px;
    }
    
    /* Contacts */
    .contacts .container .contact-form {
        padding: 24px 16px !important;
    }
    
    .contacts h2 {
        font-size: 22px;
        line-height: 30px;
    }
    
    .field input,
    .field select {
        height: 48px;
        font-size: 14px;
    }
    
    .area textarea {
        min-height: 120px;
        font-size: 14px;
    }
    
    .btn {
        font-size: 14px;
        padding: 10px 18px;
    }
}