/* Global Styles */
body {
    margin: 0;
    padding: 0;
    overflow: hidden;
    width: 2160px;
    height: 3840px;
    font-family: 'Arial', sans-serif;
    color: #54585a;
    display: flex;
    flex-direction: column;
    position: relative;
}
body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(164, 214, 94, 0.1) 0%, rgba(0, 87, 184, 0.1) 100%);
    z-index: -1;
}
/* Navigation Styles */
nav {
    height: 200px;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    padding: 0 150px;
    background-color: #a4d65e;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}
.nav-button, .back-button, .nav-options {
    font-size: 48px;
    padding: 20px 80px;
    border-radius: 50px;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    z-index: 1;
    text-decoration: none;
}
.nav-button, .nav-options {
    border: none;
    color: #ffffff;
    background-color: #0057b8;
}
.back-button {
    border: 6px solid #54585a;
    color: #fff;
    background: rgba(0, 0, 0, 0.15);
    padding: 14px 80px;
}
.nav-button:hover, .nav-button:active, .back-button:hover, .back-button:active, .nav-options:hover, .nav-options:active {
    transform: scale(1.05);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}
.home-page .nav-start, .home-page .nav-back {
    visibility: hidden;
}
/* Main Content Styles */
main {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 10px 40px 120px;
    overflow: hidden;
    position: relative;
}
main::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('http://kiosk.terrasonicinternational.com/images/tsi-kiosk-background.webp');
    background-size: cover;
    background-position: center;
    z-index: -2;
    pointer-events: none;
    opacity: 0.3;
}
main::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(0, 82, 173, 0.85), rgba(72, 139, 206, 0.85), rgba(0, 82, 173, 0.85));
    background-size: 200% 100%;
    animation: gradientMove 30s linear infinite;
    z-index: -1;
    pointer-events: none;
}
/* Full Width Button Styles */
.full-product {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 40px;
    margin-bottom: 20px;
    text-decoration: none;
    color: inherit;
}
.full-product .product-button {
    width: 80%;
    font-size: 38px;
    padding: 10px 100px;
}
.home-page .full-product .product-button {
    background: rgba(84, 88, 90, 0.6);
}
.home-page .full-product .product-button:hover,
.home-page .full-product .product-button:active {
    background-color: #003f8a;
}

/* Product Grid Styles */
.products {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 20px;
    width: 100%;
    height: calc(100% - 120px);
}
.product {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    text-decoration: none;
    color: inherit;
    border-radius: 20px;
    padding: 10px;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    height: 100%;
    box-sizing: border-box;
    position: relative;
}
.product:hover, .product:active {
    transform: scale(1.02);
}
.image-wrapper {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    overflow: hidden;
    max-height: 80%;
    transition: transform 0.3s ease, filter 0.3s ease;
}
.product:hover .image-wrapper, .product:active .image-wrapper {
    transform: scale(1.05);
    filter: brightness(1.1);
}
.product img {
    max-width: 100%;
    max-height: 100%;

    height: auto;
    width: auto;
    transition: filter 0.3s ease, transform 0.3s ease;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
    object-fit: contain;
}
.product:hover img, .product:active img {
    filter: drop-shadow(0 0 12px #000000) brightness(1.05);
    transform: scale(1.05);
}
.product-button {
    font-size: 34px;
    text-align: center;
    width: auto;
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border-radius: 100px;
    padding: 12px 80px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    transition: background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
    border: 3px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
    animation: pulse 2s infinite ease-in-out;
    backdrop-filter: blur(3.5px);
}
.product-button:hover, .product-button:active {
    background-color: #003f8a;
    transform: scale(1.05);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}
.bold {
    display: block;
    font-weight: bold;
    font-size: 1.2em;
}
/* Supporting Pages Styles */
main.supporting {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: 0;
}
.top-half {
    height: calc(50% - 100px);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    width: 2160px;
    padding: 20px 0px 0px 0px;
}
.page-title {
    text-align: center;
    font-size: 80px;
    color: white;
    margin-bottom: 40px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    font-weight: bold;
    letter-spacing: 1px;
}
.content-row {
    display: flex;
    justify-content: space-between;
    gap: 50px;
    align-items: stretch;
    flex: 1;
}
.info-panel {
    background-color: #ffffff;
    border-radius: 30px;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
    padding: 40px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: auto;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    border: 1px solid rgba(0, 87, 184, 0.2);
    background: linear-gradient(135deg, #ffffff 0%, #f8f8f8 100%);
    backdrop-filter: blur(3.5px);
}
.info-panel:hover {
    transform: translateY(-10px);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.2);
}
.content-row .info-panel {
    width: 48%;
}
.content-row,
.centered-table-wrapper {
    padding: 0 100px;
    box-sizing: border-box;
}
.spreadsheet table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0 10px;
    table-layout: auto;
}
.spreadsheet th, .spreadsheet td {
    border: none;
    padding: 10px 20px;
    text-align: left;
    vertical-align: top;
    word-break: break-word;
    hyphens: auto;
}
.spreadsheet th {
    background-color: #0057b8;
    color: #ffffff;
    font-size: 34px;
    font-weight: bold;
    text-transform: uppercase;
    border-radius: 10px 10px 0 0;
    position: sticky;
    top: 0;
}
.spreadsheet td {
    font-size: 28px;
    color: #54585a;
    background-color: #f8f8f8;
}
.spreadsheet tr:nth-child(even) td {
    background-color: #f0f0f0;
}
.spreadsheet tr:last-child td {
    border-radius: 0 0 10px 10px;
}
.spreadsheet th:first-child, .spreadsheet td:first-child {
    width: 40%;
}
.spreadsheet th:last-child, .spreadsheet td:last-child {
    width: 60%;
}
.copy {
    font-size: 35px;
    line-height: 1.8;
}
.copy h1 {
    font-size: 50px;
    color: #0057b8;
    margin-bottom: 0;
    text-align: center;
    font-weight: bold;
}
.copy p {
    font-size: 32px;
    margin-bottom: 20px;
    text-align: justify;
}
.copy h3 {
    font-size: 40px;
    color: #a4d65e;
    margin-bottom: 30px;
    font-weight: bold;
}
.copy ul {
    list-style-type: none;
    padding-left: 0;
    margin: 0;
}
.copy li {
    position: relative;
    padding-left: 40px;
    margin-bottom: 1px;
    font-size: 32px;
}
.copy li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #0057b8;
    font-size: 40px;
    line-height: 1.5;
}
.copy li ul {
    margin-top: 10px;
    padding-left: 20px;
}
.bottom-half {
    height: calc(50% - 100px);
    width: 100%;
    margin: 10px 0 0 0;
    padding: 0;
    position: relative;
    overflow: hidden;
}
.slider {
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
}
.slides {
    position: relative;
    width: 100%;
    height: 100%;
}
.slides img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}
.slides img.active {
    opacity: 1;
}
.slider-controls {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    z-index: 10;
}
.dots {
    display: flex;
    gap: 10px;
}
.dot {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background-color 0.3s;
}
.dot.active {
    background-color: #ffffff;
}
.pause-play {
    margin-left: 40px;
    font-size: 60px;
    background: none;
    border: none;
    color: #ffffff;
    cursor: pointer;
    padding: 0;
    outline: none;
}
.request-button-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 200px;
    width: 39%;
}
/* Options Page Styles */
.options-top .centered-table-wrapper {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    width: 100%;
    padding: 0 40px;
    box-sizing: border-box;
}
.options-top .info-panel {
    width: 80%;
}
/* Contact Page Styles */
main.contact {
    justify-content: flex-start;
    align-items: center;
    padding: 0;
}
.contact-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100%;
    max-width: 1200px;
}
.qr-code {
    width: 600px;
    height: auto;
    margin-top: 100px;
}
.contact-info {
    font-size: 48px;
    color: #ffffff;
    margin-bottom: 80px;
    white-space: pre-line;
line-height: 1.2;
}
.contact-form-card {
    width: 80%;
    max-width: 1200px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}
.contact-form {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}
.form-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 30px;
    width: 100%;
    max-width: 800px;
}
.form-group label {
    font-size: 40px;
    color: #ffffff;
    margin-bottom: 10px;
}
.form-group input {
    font-size: 36px;
    padding: 15px;
    width: 100%;
    border-radius: 10px;
    border: 2px solid #0057b8;
    background-color: rgba(255, 255, 255, 0.8);
}
.pdf-checkboxes {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 40px;
    font-size: 29px;
    color: #ffffff;
}
.pdf-checkboxes label {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
}
.pdf-checkboxes input {
    margin-right: 20px;
    width: 30px;
    height: 30px;
}
.submit-button {
    font-size: 48px;
    padding: 20px 80px;
    border-radius: 50px;
    background-color: #0057b8;
    color: #ffffff;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.submit-button:hover, .submit-button:active {
    transform: scale(1.05);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}
/* Thank You Page Styles */
main.thank-you {
    justify-content: flex-start;
    align-items: center;
    padding: 0;
}
.thank-you-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100%;
    max-width: 1200px;
    padding-top: 200px;
}
.thank-you-message {
    font-size: 80px;
    color: #ffffff;
    margin-bottom: 40px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    font-weight: bold;
}
.thank-you-submessage {
    font-size: 48px;
    color: #ffffff;
    margin-bottom: 80px;
}
/* Footer Styles */
footer {
    height: 384px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #a4d65e;
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}
footer img {
    max-height: 80%;
    width: auto;
    animation: logoGlow 3s infinite alternate;
}
/* Animation Styles */
@keyframes gradientMove {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}
@keyframes logoGlow {
    0% { filter: brightness(1); }
    100% { filter: brightness(1.2); }
}