html {
    scroll-behavior: smooth;
}

body {
    padding: 0;
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

header {
    display: flex;
    position: fixed;
    flex-direction: row;
    align-items: center;
    width: 100vw;
    padding: 1rem;
    border-bottom: 1px solid #D2E9FB;
    background-color: white;
    z-index: 10;
}

.header-logo {
    width: 165px;
}

a {
    text-decoration: none;
    color: inherit;
}

.header-list {
    font-family: sans-serif;
    display: inline-flex;
    color: #6F7E88;
    gap: 3rem;
    list-style:none;
}

.header-list-item {
    cursor: pointer;
}

.header-button {
    position: absolute;
    right: 3rem;
    padding: 12px;
    padding-left: 20px;
    padding-right: 20px;
    background-color: #2C9DE9;
    color: white;
    border-radius: 10px;
    font-size: 1rem;
    border: 0;
    font-family: sans-serif;
    cursor: pointer;
    transition: all 0.3s ease;
}

.header-button:hover {
    background-color: #227bb7;
    scale: 0.95;
}

.header-language-select {
    position: absolute;
    right: 20rem;
    display: flex;
    gap: 1rem;
    font-family: sans-serif;
    color: #6F7E88;
    p {
        padding: 0.5rem;
        cursor: pointer;
    }
}

.main-container {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: white;
    color: #0F2839;
}

.main-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    width: 60vw;
    margin-top: 10vh;
}

.main-text {
    background: linear-gradient(90deg, #2177E7, #84F3FF);
    background-clip: text; 
    color: transparent; 
    font-size: 64px;
    font-family: sans-serif;
}

.main-description-text {
    margin-top: -1rem;
    width: 50%;
    font-family: sans-serif;
}

.main-highlighted-description-text {
    color: #2C9DE9;
}

.main-content-contact-button {
    margin-top: 1.5rem;
    font-size: 1rem;
    padding: 15px;
    padding-left: 16px;
    padding-right: 16px;
    border-radius: 15px;
    border: 1px solid #D2E9FB;
    background-color: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.main-content-list {
    display: flex;
    margin-top: 2rem;
    padding: 0;
    gap: 30px;
    height: 30px;
    list-style-type: none;
}

.main-content-list-item {
    display: flex;
    width: fit-content;
    gap: 10px;
    justify-content: flex-start;
    align-items: center;
    height: 30px;
}

.second-container {
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    margin-top: 7rem;
}

.second-content {
    display: flex;
    flex-direction: column;
    text-align: center;
    gap: 0;
}

.second-main-text {
    color: #2C9DE9;
    font-size: 3rem;
    margin: 0;
    font-family: sans-serif;
}

.second-description-text {
    color: #6F7E88;
    font-size: 1rem;
}

.third-container {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #FFFBFA;
}  

.third-content{
    padding-top: 5rem;
    padding-bottom: 5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 20px;
    align-items: center;
}

.third-main-text {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    font-size: 3rem;
    color: #0F2839;
}

.third-description-text {
    font-size: 1rem;
    color: #6F7E88;
}

.third-alert {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    width: 75%;
    padding: 20px;
    font-size: 0.9rem;
    color: #0F2839;
    border: 1px solid #FF5F53;
    border-radius: 15px;
    img {
        margin-top: 1rem;
    }
}

.fourth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    background: #F9F9F9;
}

.fourth-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.fourth-main-text {
    margin-top: 7rem;
    margin-bottom: 2rem;
    font-family: 'Inter', sans-serif;
    font-size: 3rem;
    color: #0F2839;
}

.fourth-description-text {
    max-width: 55%;
    font-family: 'Inter', sans-serif;
    color: #6F7E88;
    font-size: 1rem;
    text-align: center;
}

.fourth-cards-container {
  display: flex;
  justify-content: center;
  padding: 20px 0;
}

.fourth-cards-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1200px;
  width: 100%;
}

.fourth-card {
  border: 1px solid #6F7E88;
  border-radius: 8px;
  background: white;
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.fourth-card-main  {
  font-family: 'Inter', sans-serif;
  color: #111827;
  margin: 0;
}

.fourth-card-sec {
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  font-size: 16px;
  color: #6B7280;
  margin: 0;
}

.fifth-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 8rem;
    font-family: 'Inter', sans-serif;
    background-color: #F9F9F9;
}

.fifth-main-text {
    font-size: 3rem;
}

.fifth-content {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    width: 100%;
    gap: 60px;

}

.fifth-item {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    margin-top: 4rem;
    width: 20%;
    img {
        height: 4rem;
    }
}

.fifth-item-title {
    font-size: 1rem;
    color: black;
}

.fifth-item-text {
    margin: 0;
    font-size: 1rem;
    color: #6F7E88;
}

#animated-sections {
    position: relative;
    overflow-y: auto;       
    scroll-snap-type: y mandatory;
    scroll-behavior: smooth; 
}

.scroll {
    display: flex;
    position: sticky;
    top: 0;
    justify-content: center;
    align-items: center;
    height: 100vh;
    width: 100%;
    opacity: 0;
    scroll-snap-align: start;
    transition: opacity 1s ease, transform 1s ease;
}

.scroll.active {
    opacity: 1;
    transform: translateY(0);
    z-index: 2;
}

.scroll.fade-out {
    opacity: 0;
    transform: translateY(-100px);
    z-index: 1;
}

.scroll-left-part,
.scroll-right-part {
    width: 50%;
    transition: all 1s ease;
    will-change: transform, opacity;
}

.scroll-left-part {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    opacity: 0;
}

.scroll.active .scroll-left-part {
    transform: translateY(0);
    opacity: 1;
}
.scroll.fade-out .scroll-left-part {
    transform: translateY(-30px);
    opacity: 0;
}

.scroll-right-part {
    display: flex;
    justify-content: flex-start;
    transform: scale(0);
    opacity: 0;
    img {
        margin-top: 7rem;
        width: 75%;
    }
}
.scroll.active .scroll-right-part {
    transform: scale(1);
    opacity: 1;
}
.scroll.fade-out .scroll-right-part {
    transform: scale(0);
    opacity: 0;
}

.scroll-left-items {
    width: 70%;
}

.scroll-first-main-text {
    color: #2C9DE9;
    font-size: 1.8rem;
}

.scroll-first-monitoring {
    display: flex;
    flex-direction: column;
    border: 1px solid #2C9DE933;
    border-radius: 1rem;
    padding-left: 2rem;
    padding-right: 2rem;
    padding-top: 1rem;
    padding-bottom: 1rem;    
    hr {
        margin-top: 10px;
        width: 100%;
        height: 0px;
        border: 0.5px solid #2C9DE933;
        background: #2C9DE933;
    }
}

.scroll-first-monitoring-main-text {
    font-size: 1.5rem;
    font-family: 'Inter', sans-serif;
    font-weight: bold;
    margin: 0;
}

.scroll-first-steps {
    display: flex;
    margin-top: 20px;
    flex-direction: column;
    border: 1px solid #2C9DE933;
    border-radius: 1rem;
    padding-left: 2rem;
    padding-right: 2rem;
    padding-top: 1rem;
    padding-bottom: 1rem;    
}

.scroll-first-advantages {
    display: flex;
    margin-top: 20px;
    flex-direction: column;
    border: 1px solid #2C9DE933;
    border-radius: 1rem;
    padding-left: 2rem;
    padding-right: 2rem;
    padding-top: 1rem;
    padding-bottom: 1rem;   
    hr {
        margin-top: 10px;
        width: 100%;
        height: 0px;
        border: 0.5px solid #2C9DE933;
        background: #2C9DE933;
    }
}

.scroll-first-advantages-main-text{
    font-size: 1.5rem;
    font-family: 'Inter', sans-serif;
    font-weight: bold;
    margin: 0;
}



.scroll-second-library-desc-text {
    padding: 0;
    li {
        margin-left: 20px;
        margin-top: 0;
    }
}

.scroll-second-monitoring-main-text {
    font-size: 1.5rem;
    font-family: 'Inter', sans-serif;
    font-weight: bold;
    margin: 0;
    margin-top: 10px;
}

.app-image {
    height: 600px;
    justify-self:left;
    align-self: center;
}

.animated-integration {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: fit-content;
    padding-bottom: 10%;
    width: 100vw;
    color: white;
    background: linear-gradient(#061A28, #10466B, #2C9DE9, #F9F9F9);
}

.animated-integration-main-text {
    font-size: 2.5rem;
    margin-top: 7rem;
}

.animated-integration-secondary-text {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    gap: 50px;
    margin-top: 5rem;
    align-self: flex-start;
    img {
        z-index: 1;
        align-self: flex-end;
        width: 13%;
    }

}

.animated-integration-secondary-text-left, 
.animated-integration-secondary-text-right {
    width: 15%;
    font-family: 'Inter' sans-serif;
}

.animated-integration-secondary-text-left {
    text-align: right;
}

.animated-integration-secondary-text-right {
    margin-top: 2rem;
}

.vectors,
.images {
    opacity: 0;
}

.vectors.animate {
    animation: showVectors 5s ease forwards;
}

.images.animate {
    animation: showImages 1s ease forwards;
}

@keyframes showVectors {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes showImages {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}


.vectors {
    position: relative;
    scale: 1;
    width: calc(80vw);
}

.footer {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100vw;
    height: 25rem;
    color: white;
    background-color: #071B29;
}

.footer-left, .footer-right {
    display: flex;
    width: 50%;
}

.footer-left {
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.footer-left-content {
    width: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}

.footer-left-content p {
    margin-left: 1rem;
}

.footer-right-content {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}

.footer-right-first-list {
    width: fit-content;
}

.footer-right-first-title {
    font-size: 1.2rem;
    font-weight: 400;
}

.footer-right-first-text {
    color: #6F7E88;
}

.footer-right-second-list {
    width: fit-content;
    margin-left: 5rem;
}

.footer-right-second-title {
    font-size: 1.2rem;
    font-weight: 400;
}

.footer-right-second-text {
    color: #6F7E88;
}

modal {
    position: fixed;
    display: none;
    height: 100vh;
    width: 100vw;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    justify-content: center;
    align-items: center;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 20;
}

.modal-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 25%;
    align-items: center;
    background-color: white;
    padding: 2rem;
    border-radius: 15px;
    gap: 1rem;
}

.modal-content-top {
    display: flex;
    height: 1rem;
    width: 100%;
    justify-content: space-between;
    align-items: center;
    margin: 0;
    img {
        cursor: pointer;
    }
}

.modal-main-text {
    font-family: 'Inter', sans-serif;
    font-size: 1.2rem;
    font-weight: bold;
    margin: 0;
}

.modal-inputs {
    display: flex;
    flex-direction: column;
    margin-top: 10px;
    width: 100%;
    gap: 0.5rem;
}

.modal-input {
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid #6F7E88;
    outline: none;
}

.modal-phone-input-div {
    display: inline-flex;
    width: 100%;
    height: 3rem;
    border-radius: 8px;
    border: 1px solid #6F7E88;
}

.modal-phone-select-div {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1rem;
    width: 10%;
    border-radius: 0px 0px 0px 8px;
    border: 0px;
    background-color: transparent;
    border-right: 1px solid #6F7E88;
}

.modal-phone-select-div  {
    border: 0;
    border-right: 1px solid #6F7E88;
    gap: 5px;
    outline: none;
    background-color: transparent;
    font-size: 1rem;
}

.modal-phone-select {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    outline: none;
    max-height: 3rem;
    border-radius: 8px;
    background-color: white;
    font-size: 1rem;
}

.modal-phone-select img {
    width: 1.5rem;
    text-align: center;
}

.modal-phone-input {
    width: 100%;
    outline: none;
    border: none;
    border-radius: 8px;
    padding: 1rem;
}

.hidden-number {
    display: none;
}

.modal-send-button {
    width: 50%;
    border-radius: 8px;
    padding: 0.7rem;
    border: 0;
    background-color: #2C9DE9;
    font-size: 1.2rem;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modal-send-button:hover {
    background-color: #227bb7;
    scale: 0.95;
}

@media (max-width: 1024px) and (min-width: 768px) {
    .header-list {
        display: none;
    }
}

@media (max-width: 1250px) {
    .header-language-select {
        display: none;
    }
}

@media screen and (max-width: 768px) {
    header {
        width: 100%;
        height: 5rem;
        align-items: unset;
        background-color: white;
    }

    .header-list {
        display: none;
    }

    .header-button {
        scale: 0.9;
        right: 3rem;
    }

    .header-language-select {
        display: flex;
        top: 3rem;
        right: 3.7rem;
    }

    .main-content {
        width: 90vw;
        margin-top: 15vh;
    }

    .main-text {
        font-size: 36px;
    }

    .main-description-text {
        width: 80%;
    }

    .main-content-list {
        flex-direction: column;
        gap: 1rem;
        height: fit-content;
    }

    .second-container {
        flex-direction: column;
        gap: 3rem;
    }

    .third-main-text {
        font-size: 2rem;
        text-align: center;
        width: 80%;
    }

    .third-description-text {
        width: 80%;
        text-align: center;
    }

    .fourth-main-text {
        font-size: 2rem;
        text-align: center;
        width: 80%;
    }

    .fourth-cards-content {
        display: flex;
        flex-direction: column;
        justify-content: center; 
        align-items: center;
    }

    .fourth-card {
        width: 70%;
    }

    .fifth-main-text {
        font-size: 2rem;
        text-align: center;
    }

    .fifth-content {
        flex-direction: column;
        gap: 1rem;
        margin-top: 20px;
        width: 100%;
    }
    
    .fifth-item {
        width: 80%;
    }

    .modal-content {
        width: 80%;
    }

    .scroll {
        display: flex;
        flex-direction: column;
    }

    .scroll-left-part {
        scale: 0.7;
        align-items: center;
        justify-content: center;
        width: 100%;
    }

    .scroll-left-items {
        width: 100%;
    }

    .scroll-right-part {
        align-items: center;
        justify-content: center;
        width: 100%;
    }

    .scroll-right-part img {
        margin: 0;
    }

    .app-image {
        height: 300px;
    }

    .animated-integration-main-text {
        font-size: 2rem;
        text-align: center;
        width: 80%;
        margin-top: 3rem;
    }

    .animated-integration-secondary-text-left, 
    .animated-integration-secondary-text-right {
        width: 20%;
        font-family: 'Inter' sans-serif;
        font-size: 0.7rem;
    }

    .animated-integration-secondary-text {
        margin-top: 1rem;
        gap: 20px;
        img {
            width: 40%;
        }  
    } 

    .vectors {
        position: relative;
        top: -1.5%
    }

    .vector-1 {
        top: -3%;
        left: -80%;
    }

    .vector-2 {
        top: -34.3%;
        left: -46%;
    }
    
    footer {
        padding: 5rem 0rem;
        width: 100vw;
        height: 20%;
        font-size: 0.9rem;
    }

    .footer-right {
        flex-direction: column;
        margin-left: 2rem;
    }

    .footer-right-second-list {
        margin-left: 0;
        margin-top: 2rem;
    }

}