html {
    background-color: #000;
    font-family: Roboto, sans-serif;
}

body {
    display: flex;
    min-height: 100vh;
    flex-direction: column;
    min-width: 280px;
}

nav {
    box-shadow: none;
}

nav.transparent, nav.black {
    transition: background-color .75s ease-in-out;
}

nav .brand-logo {
    margin: 2px 15px;
}

nav .brand-logo img {
    max-height: 60px;
}

@media only screen and (max-width: 400px) {
    nav .brand-logo img {
        max-width: 85vw;
    }
}

main {
    flex: 1 0 auto;
    margin-top: -64px;
}

.main-content {
    background-color: #fff;
}

.main-content .main-card {
    margin-top: -40px;
}

.main-content .main-card h2:first-child, .main-content .main-card h3:first-child {
    margin-top: 0;
}

.btn-outline-white {
    border: 2px solid #fff;
    color: #fff!important;
    background-color: transparent;
}

.full-bg-image {
    height: calc(100vh - 45px);
    background-size: cover;
    background-position: center center;
    background-attachment: fixed;
}

.half-bg-image {
    height: 60vh;
    min-height: 300px;
    background-size: cover;
    background-position: center center;
    background-attachment: fixed;
}

.no-bg {
    height: 10vh;
    min-height: 250px;
}

@media only screen and (max-width: 600px) {
    .half-bg-image {
        min-height: 500px;
    }

    .main-content .container {
        width: 100%;
    }

    .main-content .card-content {
        padding: 10px;
    }
}

.intro-container {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0,0,0,.3);
    height: 100%;
    width: 100%;
    padding: 0 .75rem;
}

.intro-items {
    text-align: center;
    color: #fff;
}

.intro-items .title {
    max-height: 250px;
    overflow: hidden;
}

.intro-items .tag {
    font-weight: 300;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    max-height: 76px;
    overflow: hidden;
}

@media only screen and (max-height: 450px) {
    .intro-items .title {
        max-height: 132px;
        overflow: scroll;
    }

    .intro-items .tag {
        max-height: 40px;
        overflow: scroll;
    }
}

@media only screen and (max-width: 400px) {
    .intro-items h1 {
        font-size: 2.5rem;
    }

    .intro-items .tag {
        font-size: 1.55rem;
    }
}

.intro-items .btn {
    margin-bottom: 10rem;
}

.main-content {
    min-height: 35vh;
}

footer {
    padding: 10px 0;
}

.form_question .radio, .form_question .checkbox {
    margin-bottom: 8px;
}

.form_question label.answer {
    margin-right: 15px;
}

.form_question label.answer span {
    margin-bottom: 8px;
}

.result_info {
    font-size: 1.3rem;
}

.result_action {
    padding-top: 10px;
    padding-bottom: 5px;
}

.card-panel .row:last-child, #form_results .row.result {
    margin-bottom: 0;
}

.card-panel.less-padding {
    padding: 15px;
}

.select-dropdown {
    color: #9e9e9e;
}

.error.container {
    margin-top: 100px;
}

.col .row {
    font-family: Roboto Slab;
    margin-left: auto;
    margin-right: auto;
}

.form_question {
    text-align: center;
    padding: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.form_question .form-header {
    font-size: 18px;
    margin-bottom: 20px;
    text-align: center;
}

.form_question .radio {
    color: #00a69c;
    font-size: 25px;
    font-weight: 500;
    margin-bottom: 30px;
    display: block;
}

.form_question .answers-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    max-width: 600px;
    margin: 0 auto;
}

.form_question .answers-container.single-answer {
    grid-template-columns: 1fr;
    max-width: 300px;
}

.form_question .answer {
    cursor: pointer;
    box-sizing: border-box;
}

.form_question .answer input[type="radio"],
.form_question .answer input[type="radio"]:before,
.form_question .answer input[type="radio"]:after {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    position: absolute !important;
    left: -9999px !important;
}

.form_question .answer span {
    display: flex;
    background-color: #00a69c;
    color: white;
    border-radius: 4px;
    font-weight: 500;
    font-size: 20px;
    line-height: 1.2;
    transition: all 0.3s ease;
    width: 100%;
    padding: 20px 15px;
    text-align: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.16);
    box-sizing: border-box;
    word-wrap: break-word;
    min-height: 60px;
    align-items: center;
    justify-content: center;
}

.form_question .answer:hover span {
    background-color: #00a69c;
    box-shadow: 0 3px 8px rgba(0,0,0,0.24);
    transform: translateY(-1px);
}

.form_question .answer input[type="radio"]:checked + span {
    background-color: #00695c;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    transform: translateY(-2px);
}

.form_question input[type="radio"] {
    display: none !important;
    width: 0 !important;
    height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    outline: none !important;
}

.form_question [type="radio"]:not(:checked),
.form_question [type="radio"]:checked {
    position: absolute !important;
    left: -9999px !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

.form_question [type="radio"]:not(:checked) + span,
.form_question [type="radio"]:checked + span {
    position: relative !important;
    padding-left: 0 !important;
    cursor: pointer !important;
}

.form_question [type="radio"]:not(:checked) + span:before,
.form_question [type="radio"]:checked + span:before,
.form_question [type="radio"]:not(:checked) + span:after,
.form_question [type="radio"]:checked + span:after {
    display: none !important;
    content: none !important;
}

.question-navigation {
    margin-top: 30px;
    text-align: left;
    padding-left: 0;
    position: relative;
    width: 100%;
    pointer-events: none;
}

.question-navigation button {
    background-color: #9e9e9e !important;
    color: white !important;
    border: none;
    border-radius: 4px;
    font-size: 12px;
    font-weight: normal;
    cursor: pointer;
    transition: background-color 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    margin-top: 25px;
    pointer-events: auto;
}

.question-navigation button:hover {
    background-color: #757575 !important;
    box-shadow: 0 3px 6px rgba(0,0,0,0.15);
}

.form_question .api-results-container,
.api-results-container {
    font-family: 'Roboto Slab', serif !important;
    text-align: center !important;
    max-width: 600px !important;
    margin: 0 auto !important;
    padding: 20px !important;
}

.form_question .results-form .form-field input.result_question,
.results-form .form-field input.result_question {
    width: 75% !important;
    padding: 15px !important;
    border-radius: 8px !important;
    font-size: 16px !important;
    box-sizing: border-box !important;
    transition: border-color 0.3s ease !important;
    margin-bottom: 15px !important;
}

.form_question .results-form .form-field input.result_question:focus,
.result_question input:focus,
input.result_question:focus {
    outline: none !important;
    border-color: #00a69c !important;
    background-color: white !important;
    box-shadow: 0 0 5px rgba(0, 166, 156, 0.3) !important;
}

@media (max-width: 768px) {
    .result_question input,
    input.result_question,
    .result_question input[type="text"],
    .result_question input[type="email"],
    .result_question input[type="tel"],
    .api-terms-box {
        width: 90% !important;
        padding: 12px !important;
    }
}

@media (max-width: 480px) {
    .result_action {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }

    .result_action button {
        width: 100%;
        margin: 0 !important;
    }

    .or-divider {
        display: block;
        text-align: center;
        width: 100%;
        margin: 5px 0;
        color: #757575;
        font-style: italic;
    }

    .result_question input,
    input.result_question,
    .result_question input[type="text"],
    .result_question input[type="email"],
    .result_question input[type="tel"],
    .api-terms-box {
        width: 95% !important;
        padding: 10px !important;
        font-size: 14px !important;
    }
    
    .api-terms-label {
        font-size: 12px !important;
    }
}


.form_question .call-btn:hover, 
.form_question .buy-btn:hover,
.call-btn:hover, 
.buy-btn:hover {
    background-color: #00695c !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2) !important;
}

.form_question .call-btn:disabled, 
.form_question .buy-btn:disabled,
.call-btn:disabled, 
.buy-btn:disabled {
    background-color: #ccc !important;
    cursor: not-allowed !important;
    transform: none !important;
    box-shadow: none !important;
}

.result_question {
    margin: 0 auto 15px auto !important;
}

.result_question input:not([type="checkbox"]),
input.result_question:not([type="checkbox"]),
.result_question input[type="text"],
.result_question input[type="email"],
.result_question input[type="tel"] {
    padding: 15px !important;
    padding-left: 20px !important;
    border: 2px solid #ddd !important;
    border-radius: 8px !important;
    font-size: 16px !important;
    font-family: Roboto Slab;
    box-sizing: border-box !important;
    background-color: #f9f9f9 !important;
}

.result_question .input-field .prefix {
    position: absolute !important;
    left: 15px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    color: #999 !important;
    font-size: 20px !important;
    z-index: 2 !important;
    pointer-events: none !important;
}

.col.s12.result_question {
    margin: 15px auto !important;
    display: block;
    max-width: 450px;
    padding: 0 !important;
}

.result_question input[type="text"],
.result_question input[type="email"],
.result_question input[type="tel"] {
    width: 100% !important;
    padding: 15px 20px !important;
    border: 1px solid #ddd !important;
    border-radius: 8px !important;
    font-size: 16px !important;
    background-color: #fff !important;
    box-shadow: none !important;
    box-sizing: border-box !important;
    height: auto !important;
    margin: 0 !important;
}

.result_question .input-field {
    display: block !important;
    position: relative !important;
    width: 100% !important;
    margin: 0 !important;
}

.result_question .input-field .prefix {
    position: absolute !important;
    left: 15px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    color: #999 !important;
    font-size: 20px !important;
    z-index: 2 !important;
}

.result_question input[type="text"],
.result_question .input-field input[type="tel"],
.result_question .input-field input[type="email"] {
    padding-left: 50px !important;
}

.result_action {
    margin-bottom: 60px; }

.result_action button,
button[data-action] {
    background-color: #00a69c !important;
    color: white !important;
    border: none !important;
    border-radius: 8px !important;
    font-size: 16px !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    margin: 5px !important;
    pointer-events: auto !important;
}


.result_action button:hover,
button[data-action]:hover {
    background-color: #00695c !important;
    transform: translateY(-1px) !important;
}

.result_action button:disabled,
button[data-action]:disabled {
    background-color: #ccc !important;
    cursor: not-allowed !important;
    transform: none !important;
}

.terms-text {
    display: block;
    position: relative;
    padding-left: 30px;
    cursor: pointer;
    font-size: 13px;
    line-height: 1.4;
    color: #555;
}

.terms-checkbox {
    position: absolute;
    opacity: 0;
    height: 18px;
    width: 18px;
    cursor: pointer;
    z-index: 1;
}

.terms-text::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    height: 18px;
    width: 18px;
    background-color: #fff;
    border: 2px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

.terms-text::after {
    content: "";
    position: absolute;
    display: none; 
    left: 6px;
    top: 4px;
    width: 5px;
    height: 9px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}


.terms-checkbox:checked ~ .terms-text::before {
    background-color: #00a69c !important;
    border-color: #00a69c !important;
}

.terms-checkbox:checked ~ .terms-text::after {
    display: block !important;
}

.terms-content {
    float: none;
    display: block;
    margin: 20px auto !important;
    width: 100%;
    max-width: 450px; 
    padding: 10px;
    border-radius: 8px;
    background-color: #f9f9f9;
    border: 2px solid #ddd;
    box-sizing: border-box;
}

.form_question[data-id='results'] .question-navigation {
    position: absolute;
    bottom: 20px;
    left: 20px;
    margin-top: 20px;
}

.card-panel {
    position: relative;
}

.form-wrapper {
    max-width: 450px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Screen reader only class for accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}