styles.css

:root {
    --primary: #4CAF50;
    --dark-bg: #031212;
    --card-bg: #073131;
    --text-light: #ccc;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    background: linear-gradient(to bottom left, #131f1f, #073131);
    color: #fff;
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    overflow-x: hidden
}

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

.header {
    display: flex;
    flex-direction: column;
    padding: 15px;
    align-items: center;
    background-color: #031212;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, .3)
}

.left-head {
    margin: 10px 0
}

.main-name {
    font-size: 1.8rem;
    font-weight: 700;
    color: #4CAF50;
    transition: color .3s
}

.main-name:hover {
    color: #fff
}

.center-head {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin: 15px 0
}

.center-head a {
    padding: 8px 12px;
    font-size: .95rem;
    transition: all .3s;
    border-radius: 5px
}

.center-head a:hover {
    background-color: #4CAF50;
    color: #fff;
    transform: translateY(-2px)
}

.right-head {
    display: flex;
    margin: 10px 0
}

.right-head .fa-solid {
    background-color: transparent;
    font-size: 1.2rem;
    padding: 0 15px;
    transition: all .3s;
    cursor: pointer
}

#searchToggle {
    background-color: transparent;
    border: none;
    color: white;
}

.right-head .fa-solid:hover {
    color: #4CAF50;
    transform: scale(1.1)
}

.main-content {
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
    padding: 30px 15px;
    min-height: calc(100vh - 80px)
}

.left-cont {
    text-align: center;
    margin: 30px 0 0;
    padding: 0 15px
}

.intro {
    font-size: 1.1rem;
    color: #4CAF50;
    margin-bottom: 10px
}

.title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 15px;
    background: linear-gradient(to right, #4CAF50, #8BC34A);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent
}

.subtitle {
    font-size: 1.1rem;
    margin-bottom: 25px;
    color: #ccc
}

.btn {
    height: 50px;
    width: 180px;
    font-size: 1rem;
    background-color: transparent;
    border: 2px solid #4CAF50;
    color: #fff;
    cursor: pointer;
    border-radius: 5px;
    transition: all .3s;
    font-weight: 600;
    margin-top: 10px
}

.btn:hover {
    background-color: #4CAF50;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(76, 175, 80, .3)
}

.right-cont {
    margin-top: 20px
}

.img {
    width: 100%;
    max-width: 450px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .5)
}

.trust-badges {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 30px
}

.badge {
    display: flex;
    align-items: center;
    background: rgba(76, 175, 80, .1);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: .9rem
}

.badge i {
    margin-right: 8px;
    color: #4CAF50
}

.tut-sec {
    padding: 60px 15px;
    background-color: #0a2525;
    text-align: center
}

.tut-sec h2 {
    font-size: 2.2rem;
    margin-bottom: 50px;
    color: #fff;
    position: relative
}

.tut-sec h2:after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background: #4CAF50;
    margin: 15px auto
}

.labs-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
    max-width: 1200px;
    margin: 0 auto
}

.lab-card {
    background: #073131;
    padding: 30px;
    border-radius: 10px;
    width: 100%;
    max-width: 350px;
    transition: all .3s;
    border: 1px solid #0a3a3a
}

.lab-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, .4);
    border-color: #4CAF50
}

.lab-card i {
    font-size: 3rem;
    margin-bottom: 20px;
    color: #4CAF50
}

.lab-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #fff
}

.lab-card p {
    color: #ccc;
    font-size: .95rem;
    margin-bottom: 20px
}

.lab-link {
    color: #4CAF50;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    transition: all .3s
}

.lab-link i {
    margin-left: 5px;
    font-size: .8rem
}

.lab-link:hover {
    color: #fff
}

.subscription {
    padding: 60px 15px;
    background-color: #131f1f;
    text-align: center
}

.subscription h2 {
    font-size: 2.2rem;
    margin-bottom: 50px;
    color: #fff;
    position: relative
}

.subscription h2:after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background: #4CAF50;
    margin: 15px auto
}

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

.plan-card {
    background: #073131;
    padding: 30px;
    border-radius: 10px;
    width: 100%;
    max-width: 350px;
    position: relative;
    border: 1px solid #0a3a3a;
    transition: all .3s
}

.plan-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, .3)
}

.plan-card.popular {
    border: 2px solid #4CAF50
}

.popular-tag {
    position: absolute;
    top: -15px;
    right: 20px;
    background: #4CAF50;
    color: #fff;
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: 700;
    font-size: .8rem
}

.plan-card h3 {
    font-size: 1.6rem;
    margin-bottom: 20px;
    color: #fff
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #fff
}

.price span {
    font-size: .8rem;
    font-weight: 400;
    color: #ccc
}

.plan-card ul {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
    text-align: left
}

.plan-card ul li {
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
    color: #ccc;
    font-size: .95rem
}

.plan-card ul li:before {
    content: "✓";
    color: #4CAF50;
    position: absolute;
    left: 0;
    font-weight: 700
}

.plan-card button {
    width: 100%;
    padding: 12px;
    background: #4CAF50;
    border: none;
    color: #fff;
    font-weight: 600;
    border-radius: 5px;
    cursor: pointer;
    transition: all .3s;
    font-size: 1rem
}

.plan-card button:hover {
    background: #3e8e41;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(62, 142, 65, .3)
}

.about {
    display: flex;
    flex-direction: column;
    padding: 60px 15px;
    background-color: #0a2525;
    align-items: center;
    text-align: center
}

.about .left {
    margin-bottom: 40px
}

.about h2 {
    font-size: 2.2rem;
    margin-bottom: 25px;
    color: #fff;
    position: relative
}

.about h2:after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background: #4CAF50;
    margin: 15px auto
}

.about p {
    width: 100%;
    font-size: 1.1rem;
    margin: 0 auto 25px;
    color: #ccc;
    max-width: 700px
}

.stats {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    margin: 30px 0
}

.stat-item {
    text-align: center
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #4CAF50
}

.stat-label {
    font-size: .9rem;
    color: #ccc
}

.about .bottom {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 30px
}

.about button {
    height: 45px;
    width: 100%;
    max-width: 200px;
    font-size: 1rem;
    background-color: transparent;
    border: 2px solid #4CAF50;
    color: #fff;
    cursor: pointer;
    border-radius: 5px;
    transition: all .3s;
    font-weight: 600;
    margin: 0 auto
}

.about button:hover {
    background-color: #4CAF50;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(76, 175, 80, .3)
}

.analysize {
    font-size: 150px;
    color: rgba(76, 175, 80, .1);
    margin: 0
}

.service {
    padding: 60px 15px;
    background-color: #131f1f;
    text-align: center
}

.service h2 {
    font-size: 2.2rem;
    margin-bottom: 50px;
    color: #fff;
    position: relative
}

.service h2:after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background: #4CAF50;
    margin: 15px auto
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 25px;
    max-width: 1200px;
    margin: 0 auto
}

.service-item {
    background: #073131;
    padding: 30px;
    border-radius: 10px;
    transition: all .3s;
    border: 1px solid #0a3a3a
}

.service-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, .4);
    border-color: #4CAF50
}

.service-item i {
    font-size: 3rem;
    margin-bottom: 20px;
    color: #4CAF50
}

.service-item h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #fff
}

.service-item p {
    color: #ccc;
    font-size: .95rem;
    margin-bottom: 20px
}

.service-link {
    color: #4CAF50;
    font-weight: 600;
    transition: all .3s
}

.service-link:hover {
    color: #fff
}

.testimonials {
    padding: 60px 15px;
    background-color: #0a2525;
    text-align: center
}

.testimonials h2 {
    font-size: 2.2rem;
    margin-bottom: 50px;
    color: #fff;
    position: relative
}

.testimonials h2:after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background: #4CAF50;
    margin: 15px auto
}

.testimonial-slider {
    max-width: 800px;
    margin: 0 auto;
    position: relative
}

.testimonial-card {
    display: none;
    background: #073131;
    padding: 30px;
    border-radius: 10px;
    border: 1px solid #0a3a3a
}

.testimonial-card.active {
    display: block
}

.quote {
    position: relative;
    margin-bottom: 20px
}

.quote i:first-child {
    position: absolute;
    top: 0;
    left: 0;
    color: rgba(76, 175, 80, .3);
    font-size: 2rem
}

.quote i:last-child {
    position: absolute;
    bottom: 0;
    right: 0;
    color: rgba(76, 175, 80, .3);
    font-size: 2rem
}

.quote p {
    font-size: 1.1rem;
    font-style: italic;
    padding: 0 30px
}

.author {
    display: flex;
    align-items: center;
    justify-content: center
}

.author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 15px;
    border: 2px solid #4CAF50
}

.author-info h4 {
    color: #fff;
    margin-bottom: 5px
}

.author-info p {
    color: #ccc;
    font-size: .9rem
}

.testimonial-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 30px;
    gap: 20px
}

.testimonial-dots {
    display: flex;
    gap: 10px
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #073131;
    border: 1px solid #4CAF50;
    cursor: pointer
}

.dot.active {
    background: #4CAF50
}

.testimonial-prev,
.testimonial-next {
    background: transparent;
    border: none;
    color: #fff;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all .3s
}

.testimonial-prev:hover,
.testimonial-next:hover {
    color: #4CAF50
}

.contact {
    padding: 60px 15px;
    background-color: #0a2525
}

.contact h2 {
    font-size: 2.2rem;
    margin-bottom: 50px;
    color: #fff;
    text-align: center;
    position: relative
}

.contact h2:after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background: #4CAF50;
    margin: 15px auto
}

.contact-container {
    display: flex;
    flex-direction: column;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto
}

.contact-info {
    text-align: center
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 25px;
    color: #fff
}

.contact-info p {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ccc;
    font-size: 1rem
}

.contact-info i {
    margin-right: 10px;
    color: #4CAF50;
    font-size: 1.2rem
}

.business-hours {
    margin: 30px 0
}

.business-hours h4 {
    color: #fff;
    margin-bottom: 10px
}

.business-hours p {
    color: #ccc;
    font-size: .9rem;
    justify-content: flex-start
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px
}

.social-icons i {
    font-size: 1.8rem;
    color: #fff;
    transition: all .3s;
    cursor: pointer
}

.social-icons i:hover {
    color: #4CAF50;
    transform: translateY(-3px)
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 15px;
    border-radius: 5px;
    border: 1px solid #0a3a3a;
    background: #073131;
    color: #fff;
    font-size: 1rem;
    transition: all .3s
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #4CAF50;
    box-shadow: 0 0 10px rgba(76, 175, 80, .3)
}

.contact-form textarea {
    height: 150px;
    resize: vertical
}

.contact-form button {
    padding: 15px;
    background: #4CAF50;
    color: #fff;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: all .3s;
    font-size: 1rem
}

.contact-form button:hover {
    background: #3e8e41;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(62, 142, 65, .3)
}

footer {
    background: #031212;
    color: #fff;
    padding: 50px 15px 20px
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto
}

.footer-section {
    text-align: center
}

.footer-section h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #4CAF50
}

.footer-section p {
    color: #ccc;
    font-size: .95rem;
    max-width: 350px;
    margin: 0 auto
}

.footer-section ul {
    list-style: none
}

.footer-section ul li {
    margin-bottom: 10px
}

.footer-section ul li a {
    color: #ccc;
    transition: all .3s;
    font-size: .95rem
}

.footer-section ul li a:hover {
    color: #4CAF50;
    padding-left: 5px
}

.newsletter {
    margin-top: 20px
}

.newsletter h4 {
    margin-bottom: 10px;
    font-size: 1rem
}

.newsletter form {
    display: flex
}

.newsletter input {
    flex: 1;
    padding: 10px;
    border: 1px solid #0a3a3a;
    background: #073131;
    color: #fff;
    border-radius: 5px 0 0 5px
}

.newsletter button {
    padding: 0 15px;
    background: #4CAF50;
    color: #fff;
    border: none;
    border-radius: 0 5px 5px 0;
    cursor: pointer
}

.footer-bottom {
    text-align: center;
    margin-top: 50px;
    padding-top: 20px;
    border-top: 1px solid #073131;
    color: #777;
    font-size: .9rem
}

.attribution {
    margin-top: 10px
}

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(3, 18, 18, .9);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity .5s ease
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 5px solid rgba(76, 175, 80, .3);
    border-radius: 50%;
    border-top-color: #4CAF50;
    animation: spin 1s ease-in-out infinite
}

@keyframes spin {
    to {
        transform: rotate(360deg)
    }
}

.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #073131;
    padding: 15px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 15px;
    z-index: 999;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, .3)
}

.cookie-consent p {
    margin: 0;
    flex: 1;
    min-width: 200px;
    color: #ccc
}

.cookie-consent button {
    padding: 8px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600
}

.cookie-consent button#acceptCookies {
    background-color: #4CAF50;
    color: #fff
}

.cookie-consent button#declineCookies {
    background-color: transparent;
    color: #ccc;
    border: 1px solid #ccc
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 10px
}

.mobile-menu {
    display: none;
    flex-direction: column;
    background-color: #031212;
    padding: 20px;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 100;
    box-shadow: 0 5px 10px rgba(0, 0, 0, .3)
}

.mobile-menu a {
    padding: 12px 0;
    border-bottom: 1px solid #073131;
    color: #fff;
    transition: all .3s
}

.mobile-menu a:hover {
    color: #4CAF50;
    padding-left: 10px
}

.search-bar {
    display: none;
    background-color: #031212;
    padding: 15px;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 100
}

.search-bar form {
    display: flex;
    max-width: 800px;
    margin: 0 auto
}

.search-bar input {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid #0a3a3a;
    background: #073131;
    color: #fff;
    border-radius: 5px 0 0 5px
}

.search-bar button {
    padding: 0 20px;
    background: #4CAF50;
    color: #fff;
    border: none;
    border-radius: 0 5px 5px 0;
    cursor: pointer
}

.form-group {
    margin-bottom: 15px;
    position: relative
}

.validation-error {
    color: #ff6b6b;
    font-size: .8rem;
    display: none;
    margin-top: 5px
}

.form-message {
    margin-top: 15px;
    padding: 10px;
    border-radius: 5px;
    display: none
}

.form-message.success {
    background-color: rgba(76, 175, 80, .2);
    color: #4CAF50;
    border: 1px solid #4CAF50
}

.form-message.error {
    background-color: rgba(255, 107, 107, .2);
    color: #ff6b6b;
    border: 1px solid #ff6b6b
}

button .button-spinner {
    display: none;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, .3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
    margin-left: 10px
}

button.loading .button-text {
    display: none
}

button.loading .button-spinner {
    display: inline-block
}

#backToTop {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: #4CAF50;
    color: #fff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    justify-content: center;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, .3);
    transition: all .3s;
    z-index: 99
}

#backToTop:hover {
    background-color: #3e8e41;
    transform: translateY(-3px)
}

@media (min-width:576px) {
    .header {
        padding: 15px 25px
    }
    .main-content {
        padding: 40px 25px
    }
    .labs-container,
    .plans-container {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center
    }
    .lab-card,
    .plan-card {
        width: calc(50% - 20px)
    }
    .about .bottom {
        flex-direction: row;
        justify-content: center
    }
    .about button {
        width: 200px
    }
}

@media (min-width:768px) {
    .header {
        flex-direction: row;
        justify-content: space-between;
        padding: 15px 40px
    }
    .center-head {
        flex-wrap: nowrap;
        margin: 0
    }
    .main-content {
        flex-direction: row;
        text-align: left;
        padding: 60px 40px;
        align-items: center
    }
    .left-cont {
        margin: 0 40px 0 0;
        text-align: left;
        flex: 1
    }
    .right-cont {
        flex: 1
    }
    .about {
        flex-direction: row;
        text-align: left;
        align-items: center
    }
    .about .left {
        flex: 1;
        margin-right: 40px;
        margin-bottom: 0;
        text-align: left
    }
    .about h2:after {
        margin: 15px 0
    }
    .about .bottom {
        justify-content: flex-start
    }
    .about button {
        margin: 0 15px 0 0
    }
    .analysize {
        flex: 1;
        text-align: center
    }
    .services-grid {
        grid-template-columns: repeat(2, 1fr)
    }
    .contact-container {
        flex-direction: row;
        align-items: flex-start
    }
    .contact-info {
        flex: 1;
        text-align: left
    }
    .contact-info p {
        justify-content: flex-start
    }
    .social-icons {
        justify-content: flex-start
    }
    .contact-form {
        flex: 1
    }
    .footer-content {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: space-between;
        text-align: left
    }
    .footer-section {
        flex: 1;
        min-width: 200px;
        text-align: left
    }
    .footer-section p {
        margin: 0
    }
}

@media (min-width:992px) {
    .header {
        padding: 20px 60px
    }
    .main-content {
        padding: 80px 60px;
        max-width: 1400px;
        margin: 0 auto
    }
    .lab-card,
    .plan-card {
        width: calc(33.333% - 20px)
    }
    .services-grid {
        grid-template-columns: repeat(3, 1fr)
    }
    .analysize {
        font-size: 200px
    }
}

@media (min-width:1200px) {
    .services-grid {
        grid-template-columns: repeat(4, 1fr)
    }
    .analysize {
        font-size: 250px
    }
}

@media (max-width:400px) {
    .center-head a {
        font-size: .85rem;
        padding: 5px 8px
    }
    .title {
        font-size: 2rem
    }
    .btn {
        width: 100%
    }
}

@media (max-height:600px) and (orientation:landscape) {
    .main-content {
        flex-direction: row;
        padding: 30px 15px;
        min-height: auto
    }
    .img {
        width: 40%
    }
    .left-cont {
        width: 60%;
        margin-right: 15px;
        margin-top: 0
    }
    .title {
        font-size: 1.8rem
    }
    .subtitle {
        font-size: 1rem
    }
}

@media (prefers-reduced-motion) {
    * {
        transition: none!important;
        animation: none!important
    }
    html {
        scroll-behavior: auto
    }
}

@media print {
    body {
        background: #fff!important;
        color: #000!important;
        font-size: 12pt
    }
    .header,
    .right-cont,
    .analysize,
    .social-icons,
    .footer-bottom,
    .loading-overlay,
    .cookie-consent,
    .mobile-menu-toggle,
    .mobile-menu,
    .search-bar,
    #backToTop,
    .newsletter {
        display: none!important
    }
    .main-content,
    .left-cont,
    section {
        padding: 0!important;
        margin: 0!important
    }
    .btn,
    .plan-card button,
    .contact-form button {
        display: none
    }
    a:after {
        content: " (" attr(href) ") ";
        font-size: .8rem
    }
    .lab-card,
    .plan-card,
    .service-item {
        break-inside: avoid;
        page-break-inside: avoid;
        border: 1px solid #ddd!important;
        margin-bottom: 15px!important
    }
}


/* Common CSS for all pages */

:root {
    --primary: #4CAF50;
    --primary-dark: #3e8e41;
    --primary-light: #8BC34A;
    --dark-bg: #031212;
    --dark-secondary: #0a2525;
    --dark-tertiary: #131f1f;
    --card-bg: #073131;
    --card-border: #0a3a3a;
    --text-light: #fff;
    --text-muted: #ccc;
    --error: #ff6b6b;
    --success: #4CAF50;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    background: linear-gradient(to bottom left, var(--dark-tertiary), var(--dark-secondary));
    color: var(--text-light);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}


/* Header Styles */

header {
    background-color: var(--dark-bg);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
    transition: var(--transition);
    text-decoration: none;
}

.logo:hover {
    color: var(--text-light);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 25px;
}

.nav-menu a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 5px;
    transition: var(--transition);
}

.nav-menu a:hover {
    background-color: var(--primary);
    color: var(--text-light);
}

.header-actions {
    display: flex;
    gap: 15px;
}

.header-actions a,
.header-actions button {
    color: var(--text-light);
    font-size: 1.2rem;
    transition: var(--transition);
    background: none;
    border: none;
    cursor: pointer;
}

.header-actions a:hover,
.header-actions button:hover {
    color: var(--primary);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 1.5rem;
    cursor: pointer;
}


/* Main Content */

.main-content {
    flex: 1;
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background: var(--primary);
    margin: 15px auto;
}


/* Content Sections */

.content-section {
    background-color: var(--dark-secondary);
    padding: 80px 0;
}

.content-card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 10px;
    border: 1px solid var(--card-border);
    margin-bottom: 30px;
}

.content-card h2 {
    color: var(--primary);
    margin-bottom: 20px;
}

.content-card h3 {
    margin: 25px 0 15px;
    color: var(--primary-light);
}

.content-card p {
    margin-bottom: 15px;
    line-height: 1.8;
}

.content-card ul,
.content-card ol {
    padding-left: 30px;
    margin-bottom: 20px;
}

.content-card li {
    margin-bottom: 10px;
    line-height: 1.6;
}


/* Blog Section */

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.blog-card {
    background: var(--card-bg);
    border-radius: 10px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--card-border);
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, .4);
    border-color: var(--primary);
}

.blog-image {
    height: 200px;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.blog-card:hover .blog-image img {
    transform: scale(1.05);
}

.blog-content {
    padding: 20px;
}

.blog-meta {
    display: flex;
    gap: 15px;
    color: var(--primary);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.blog-card h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.blog-excerpt {
    color: var(--text-muted);
    margin-bottom: 20px;
}


/* FAQ Section */

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 15px;
    border: 1px solid var(--card-border);
    border-radius: 5px;
    overflow: hidden;
    background: var(--card-bg);
}

.faq-question {
    width: 100%;
    padding: 20px;
    text-align: left;
    background: var(--card-bg);
    border: none;
    color: var(--text-light);
    font-size: 1.1rem;
    font-weight: 500;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition);
}

.faq-question:hover {
    background: rgba(76, 175, 80, .1);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    color: var(--text-muted);
    line-height: 1.7;
}

.faq-item.active .faq-answer {
    max-height: 1000px;
    padding: 0 20px 20px;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}


/* Policy Pages */

.policy-content {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 10px;
    border: 1px solid var(--card-border);
    line-height: 1.8;
}

.policy-content h2 {
    color: var(--primary);
    margin-bottom: 25px;
}

.policy-content h3 {
    margin: 30px 0 15px;
    color: var(--primary-light);
}

.policy-content p {
    margin-bottom: 15px;
}

.policy-content ul,
.policy-content ol {
    padding-left: 30px;
    margin-bottom: 20px;
}

.policy-content li {
    margin-bottom: 10px;
}

.last-updated {
    text-align: right;
    font-style: italic;
    color: var(--text-muted);
    margin-bottom: 30px;
}


/* Footer */

footer {
    background: var(--dark-bg);
    color: var(--text-light);
    padding: 60px 0 20px;
    margin-top: auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h3 {
    color: var(--primary);
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.footer-col p {
    color: var(--text-muted);
    margin-bottom: 20px;
    max-width: 300px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--text-muted);
    transition: var(--transition);
    text-decoration: none;
}

.footer-links a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.newsletter-form {
    display: flex;
    margin-top: 15px;
}

.newsletter-form input {
    flex: 1;
    padding: 10px 15px;
    border: 1px solid var(--card-border);
    background: var(--card-bg);
    color: var(--text-light);
    border-radius: 5px 0 0 5px;
}

.newsletter-form button {
    padding: 0 20px;
    background: var(--primary);
    color: var(--text-light);
    border: none;
    border-radius: 0 5px 5px 0;
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-form button:hover {
    background: var(--primary-dark);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--card-border);
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-bottom p {
    margin: 5px 0;
}

.attribution {
    margin-top: 10px;
}

.attribution i {
    color: var(--error);
}


/* Back to top button */

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--primary);
    color: var(--text-light);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    justify-content: center;
    align-items: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    z-index: 99;
}

.back-to-top:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
}


/* Responsive Design */

@media (max-width: 992px) {
    .hero-title {
        font-size: 2.8rem;
    }
    .hero-content {
        flex-direction: column;
        text-align: center;
    }
    .hero-text {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    .mobile-menu-toggle {
        display: block;
    }
    .section-title {
        font-size: 2rem;
    }
    .hero-title {
        font-size: 2.3rem;
    }
    .policy-content {
        padding: 20px;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    .hero-subtitle {
        font-size: 1rem;
    }
}