:root {
    --primary-color: #007bff;
    --dark-bg: #343a40;
    --light-bg: #f8f9fa;
    --text-color: #333;
    --secondary-text-color: #6c757d;
    --header-bg: rgba(23, 26, 33, 0.85);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    color: var(--text-color);
    background-color: var(--light-bg);
}

h2 {
    text-align: center;
    font-size: 2.5em;
    margin-bottom: 40px;
    font-weight: 600;
}

.full-page-section {
    width: 100%;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0px 20px 80px 20px;
    box-sizing: border-box;
    background-color: var(--light-bg);
    scroll-margin-top: 70px;
}

.full-page-section.alt-bg {
    background-color: #ffffff;
}

.content-wrapper {
    width: 100%;
    max-width: 1200px;
    text-align: center;
}

/* --- Header --- */
#main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
    background-color: rgba(23, 26, 33, 0.2);
    backdrop-filter: blur(5px);
    transition: background-color 0.4s ease;
}

#main-header.scrolled {
    background-color: var(--header-bg);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-container {
    width: 85%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8em;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
}

#main-header nav ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    gap: 10px;
}

#main-header nav a {
    color: #f8f9fa;
    text-decoration: none;
    font-weight: 500;
    padding: 5px 10px;
    border-radius: 5px;
    transition: transform 0.2s ease, background-color 0.2s ease;
    display: inline-block;
}

#main-header nav a:hover {
    transform: scale(1.1);
    background-color: rgba(255, 255, 255, 0.15);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    z-index: 1100;
}

/* --- Hero Section --- */
#hero {
    position: relative;
    background: linear-gradient(135deg, #6e8efb, #a777e3, #e73c7e, #ee7752);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
    color: #fff;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 0 20px;
    scroll-margin-top: 70px;
}

@keyframes gradientBG {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
}

.hero-main-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1200px;
    margin: auto;
    position: relative;
    z-index: 2;
    gap: 40px;
}

.hero-text-content {
    flex: 1 1 55%;
    text-align: left;
}

.hero-text-content h1 {
    font-size: 5.5em;
    margin-bottom: 60px;
    color: #fff;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-text-content p {
    font-size: 1.1em;
    margin-bottom: 100px;
    font-weight: 300;
    line-height: 1.7;
}

.hero-text-content .app-store-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.hero-text-content .app-store-badges .badge img {
    height: 85px;
    transition: transform 0.2s ease;
}

.hero-text-content .app-store-badges .badge img:hover {
    transform: scale(1.05);
}

.hero-image-content {
    flex: 1 1 80%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-content img {
    max-width: 100%;
    max-height: 75vh;
    height: auto;
    border-radius: 25px;
    box-shadow: 0 15px -1px rgba(0, 0, 0, 0.25);
    object-fit: contain;
}


/* --- Features Section (Cards) --- */
.card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 55px;
}

.feature-card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    text-align: center;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.12);
}

.alt-bg .feature-card {
    background: var(--light-bg);
}

.feature-card .card-image-placeholder {
    width: 100%;
    height: 200px;
    background-color: #e9ecef;
    position: relative;
}

.feature-card .card-image-placeholder::after {
    content: '';
    position: absolute;
    bottom: -30px;
    left: 0;
    width: 100%;
    height: 30px;
    background-size: cover;
    background-repeat: no-repeat;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120' preserveAspectRatio='none'%3E%3Cpath d='M985.66,92.83C906.67,72,823.78,31,743.84,14.19c-82.26-17.34-168.06-16.33-250.45.39-57.84,11.73-114,31.07-172,41.86A600.21,600.21,0,0,1,0,27.35V120H1200V95.8C1132.19,118.92,1055.71,111.31,985.66,92.83Z' class='shape-fill' fill='%23FFFFFF'%3E%3C/path%3E%3C/svg%3E");
}

#functionalities .feature-card .card-image-placeholder::after,
.alt-bg .feature-card .card-image-placeholder::after {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120' preserveAspectRatio='none'%3E%3Cpath d='M985.66,92.83C906.67,72,823.78,31,743.84,14.19c-82.26-17.34-168.06-16.33-250.45.39-57.84,11.73-114,31.07-172,41.86A600.21,600.21,0,0,1,0,27.35V120H1200V95.8C1132.19,118.92,1055.71,111.31,985.66,92.83Z' class='shape-fill' fill='%23f8f9fa'%3E%3C/path%3E%3C/svg%3E");
}

.feature-card .card-image-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.feature-card h3 {
    font-size: 1.6em;
    margin: 40px 20px 10px 20px;
    color: var(--dark-bg);
}

.feature-card p {
    font-size: 1em;
    padding: 0 30px 30px 30px;
    color: var(--secondary-text-color);
    flex-grow: 1;
}

/* .mesame { } */

/* --- Product Showcase Section --- */
#product-showcase {
    display: flex;
    padding: 0;
}

.showcase-column {
    flex: 1;
    padding: 80px 5%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.left-col {
    background-color: #26a69a;
}

.right-col {
    background-color: #5c6bc0;
}

.showcase-content {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-align: left;
    color: white;
}

.showcase-content h3 {
    color: white;
    text-transform: uppercase;
    font-weight: 800;
    margin-bottom: 30px;
    text-align: left;
    font-size: 2.2em;
}

.showcase-images {
    text-align: center;
    margin: 30px 0;
    height: 450px;
}

.showcase-images-mobile {
    position: relative;
}

.showcase-images img {
    height: 100%;
    width: auto;
    object-fit: contain;
}

.showcase-images-mobile img {
    position: absolute;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.mobile-screen-1 {
    top: 0;
    left: 0;
}

.mobile-screen-2 {
    top: 10%;
    left: 35%;
}

.showcase-images-admin img {
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.showcase-features {
    list-style: none;
    padding: 0;
    margin-top: auto;
}

.showcase-features li {
    font-size: 1.1em;
    font-weight: 600;
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.showcase-features li i {
    font-size: 0.6em;
    margin-top: 8px;
}

/* --- Interactive "How it Works" Section --- */
#how-it-works-interactive {
    background-color: #f0f2f5;
}

#how-it-works-interactive h2 {
    color: #3b566e;
    margin-bottom: 20px;
}

#how-it-works-interactive h2::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background-color: #3b566e;
    margin: 15px auto 60px auto;
}

.content-wrapper-large {
    width: 100%;
    max-width: 1400px;
    text-align: center;
    margin: 0 auto;
}

.interactive-layout {
    display: flex;
    justify-content: space-around;
    align-items: center;
    gap: 30px;
}

.feature-tabs-list {
    flex-basis: 35%;
    text-align: left;
}

.static-tab-info {
    margin-bottom: 40px;
}

.static-tab-info h3 {
    color: #3b566e;
    font-size: 1.5em;
    margin-bottom: 15px;
}

.static-tab-info p {
    color: #7d8d9c;
    line-height: 1.7;
}

.tab-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 10px;
    border-left: 4px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab-item:not(:last-child) {
    border-bottom: 1px solid #dfe3e7;
}

.tab-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    background-color: #e3e8ed;
    color: #7d8d9c;
    transition: all 0.3s ease;
}

.tab-text h4 {
    margin: 0 0 8px 0;
    color: #3b566e;
    font-size: 1.2em;
}

.tab-text p {
    margin: 0;
    color: #7d8d9c;
}

.tab-item.active {
    border-left-color: #1ebfc9;
}

.tab-item.active .tab-icon {
    color: #fff;
    background: linear-gradient(135deg, #1de4c7, #1a95e0);
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(29, 228, 199, 0.4);
}

.feature-screens {
    flex-basis: 30%;
    position: relative;
    height: 600px;
    perspective: 1000px;
}

.screen-content {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    opacity: 0;
    visibility: hidden;
    transform: scale(0.95);
    transition: opacity 0.5s ease, transform 0.5s ease, visibility 0.5s;
}

.screen-content.active {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
    z-index: 10;
}

.feature-screens img {
    position: absolute;
    height: 90%;
    border-radius: 25px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    transition: transform 0.5s ease;
    max-width: 100%;
    object-fit: contain;
}

.screen-front {
    top: 0;
    left: 40%;
    transform: translateX(-40%) rotateY(15deg);
    z-index: 1;
}

.screen-back {
    top: 10%;
    left: 0;
    transform: translateX(0) rotateY(-10deg) scale(0.95);
    z-index: 5;
}

.screen-content.active .screen-front,
.screen-content.active .screen-back {
    transform: translateX(0) rotateY(0deg);
}

.feature-navigator {
    flex-basis: 10%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.nav-arrow {
    background: none;
    border: 1px solid #cdd4da;
    color: #7d8d9c;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.nav-arrow:hover {
    background-color: #fff;
    border-color: #1ebfc9;
    color: #1ebfc9;
}

.nav-dots {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.nav-dot {
    width: 14px;
    height: 14px;
    border: 1px solid #cdd4da;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0;
    color: #fff;
}

.nav-dot.active {
    width: 60px;
    height: 60px;
    border-color: transparent;
    background: linear-gradient(135deg, #22E29B, #0EB7D2);
    box-shadow: 0 5px 15px rgba(34, 226, 155, 0.4);
    font-size: 24px;
}

/* --- Functionalities Section --- */
.section-subtitle {
    font-size: 1.1em;
    color: var(--secondary-text-color);
    max-width: 700px;
    margin: 0 auto 60px auto;
}

.functionalities-layout {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.feature-column {
    display: flex;
    flex-direction: column;
    gap: 40px;
    flex-basis: 30%;
}

.feature-center-image {
    flex-basis: 30%;
}

.feature-center-image img {
    max-width: 100%;
    height: auto;
}

.functionality-item {
    display: flex;
    align-items: center;
    gap: 20px;
}

.feature-column.left .functionality-item {
    text-align: right;
    flex-direction: row-reverse;
}

.feature-column.right .functionality-item {
    text-align: left;
}

.func-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    color: #fff;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    transition: transform 0.3s ease;
}

.functionality-item:hover .func-icon {
    transform: scale(1.1);
}

.func-text h3 {
    margin: 0 0 8px 0;
    font-size: 1.3em;
    color: var(--dark-bg);
}

.func-text p {
    margin: 0;
    color: var(--secondary-text-color);
    font-size: 0.95em;
}

/* --- Quick View (Swiper) Section --- */
#quick-view .content-wrapper {
    max-width: 1400px;
}

.swiper {
    width: 100%;
    height: 50vh;
    padding-top: 20px;
    padding-bottom: 100px;
}

.swiper-slide {
    display: flex;
    justify-content: center;
    align-items: center;
    background-size: cover;
    background-position: center;
}

.swiper-slide img {
    display: block;
    height: 120%;
    width: auto;
    object-fit: contain;
    border-radius: 20px;
}

.swiper-button-next,
.swiper-button-prev {
    color: var(--primary-color);
}

.swiper-pagination-bullet {
    background: var(--primary-color);
    opacity: 0.5;
}

.swiper-pagination-bullet-active {
    opacity: 1;
}

/* --- Footer --- */
footer {
    background: var(--dark-bg);
    color: #adb5bd;
    text-align: center;
    padding: 40px 20px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-info {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 40px;
    border-bottom: 1px solid #495057;
    padding-bottom: 30px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    color: #f8f9fa;
    font-size: 1.1em;
}

.contact-item i {
    font-size: 1.4em;
    color: var(--primary-color);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.footer-links a {
    color: #f8f9fa;
    text-decoration: none;
    transition: color 0.3s ease;
    margin: 0 10px;
}

.footer-links a:hover {
    color: var(--primary-color);
}

.footer-links span {
    color: #6c757d;
}

.copyright {
    margin: 0;
    font-size: 0.9em;
}

/* --- Responsiveness --- */
@media (max-width: 1200px) {
    .interactive-layout {
        flex-direction: column;
        gap: 40px;
    }

    .feature-tabs-list {
        width: 100%;
        max-width: 600px;
    }

    .feature-screens {
        height: 500px;
        width: 100%;
        margin-bottom: 40px;
    }

    .feature-navigator {
        flex-direction: row;
        width: 100%;
        justify-content: center;
    }

    .nav-dots {
        flex-direction: row;
    }
}

@media (max-width: 992px) {
    #product-showcase {
        flex-direction: column;
    }

    .showcase-column {
        padding: 60px 5%;
    }

    .showcase-images {
        height: auto;
    }

    .hero-main-container {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }

    .hero-text-content {
        text-align: center;
        order: 2;
        padding-right: 0;
    }

    .hero-text-content .app-store-badges {
        justify-content: center;
    }

    .hero-image-content {
        order: 1;
        width: 60%;
        max-width: 320px;
    }

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

    .full-page-section {
        min-height: auto;
        padding: 100px 20px 60px 20px;
    }

    .functionalities-layout {
        flex-direction: column;
        gap: 60px;
    }

    .feature-center-image {
        order: -1;
        max-width: 250px;
    }

    .feature-column.left .functionality-item,
    .feature-column.right .functionality-item {
        flex-direction: row;
        text-align: left;
    }
}

@media (max-width: 768px) {
    h2 {
        font-size: 2em;
    }

    #product-showcase .showcase-content h3 {
        font-size: 1.8em;
    }

    .card-grid {
        grid-template-columns: 1fr;
    }

    .menu-toggle {
        display: block;
    }

    #main-nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 70%;
        max-width: 300px;
        height: 100vh;
        background-color: rgba(23, 26, 33, 0.95);
        backdrop-filter: blur(10px);
        transform: translateX(100%);
        transition: transform 0.4s ease-in-out;
        z-index: 1050;
    }

    #main-nav.active {
        transform: translateX(0);
    }

    #main-nav ul {
        flex-direction: column;
        justify-content: center;
        align-items: center;
        height: 100%;
        gap: 20px;
    }

    #main-nav a {
        font-size: 1.2em;
    }

    .swiper {
        height: 60vh;
    }

    .feature-screens {
        height: 400px;
    }

    .contact-info {
        flex-direction: column;
        gap: 25px;
    }
}

@media (max-width: 996px) {
    .hero-text-content h1 {
        font-size: 2.2em;
    }

    .hero-text-content p {
        font-size: 1.1em;
    }

    .hero-text-content .app-store-badges .badge img {
        height: 50px;
    }

    .hero-image-content {
        width: 70%;
        max-width: 280px;
    }

    .feature-card h3 {
        font-size: 1.4em;
    }

    .showcase-images-mobile img {
        position: static;
        height: auto;
        width: 80%;
    }

    .showcase-images-mobile {
        height: auto;
    }

    .showcase-images-admin img {
        position: static;
        height: auto;
        width: 80%;
    }

    .showcase-images-admin {
        height: auto;
    }

    /* .mobile-screen-2 { display: none; } */
}

/* --- Support Section --- */
#support {
    background-color: #ffffff;
}

#support .section-subtitle {
    font-size: 1.1em;
    color: var(--secondary-text-color);
    margin-bottom: 30px;
}

.support-form {
    max-width: 600px;
    margin: 0 auto;
    text-align: left;
}

.support-form .form-group {
    margin-bottom: 20px;
}

.support-form input,
.support-form textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 1em;
    font-family: inherit;
    box-sizing: border-box;
    transition: border-color 0.2s ease;
}

.support-form input:focus,
.support-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.2);
}

.support-btn {
    display: inline-block;
    background: var(--primary-color);
    color: #fff;
    padding: 12px 25px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1em;
    transition: background-color 0.3s ease;
}

.support-btn:hover {
    background-color: #0056b3;
}

.form-status {
    margin-top: 15px;
    font-size: 0.95em;
    color: var(--secondary-text-color);
}