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

header *,
.free-pdf-section *,
.free-materials-section *,
.testimonials-section *,
.contact-details-section *,
.footer *,
.courses-section *,
.system-section *,
.inside-the-courses-section *,
.exercise-section *,
.explanation-section *,
.image-text-section *,
.subscription-section *,
.faq-section *,
footer * {
    box-sizing: border-box;
}

button {
    margin: 0;
}

.bottom-bar {
    z-index: 10;
}

body {
    font-family: 'Poppins', sans-serif;
    font-weight: 200;
    font-style: normal;
    color: #282224;
    margin: 0;
}

:root {
    --beige: #D2C6BF;
    --light-teal: #ACCCCD;
    --teal: #009999;
    --dark-teal: #045865;
    --purple: #7988D3;
    --coral: #E68867;
    --light-coral: #E5A78F;
    --bubble-svg: url('data:image/svg+xml,\<svg width="100%" viewBox="0 0 480 480" xmlns="http://www.w3.org/2000/svg"><path d="M427.219 390.083C460.213 348.985 480 296.813 480 239.992C480 103.669 366.36 -6.11115 228.641 0.264332C103.089 6.0556 2.35239 109.867 0.0409839 235.522C-2.39742 369.077 104.283 478.222 236.871 479.924L236.769 480H480L428.159 424.018C419.396 414.543 419.141 400.167 427.219 390.083Z"/></svg>');
    --breakpoint-medium: 768px;
    --breakpoint-large: 992px;
    /* --breakpoint-small: 480px;
    --breakpoint-medium: 768px;
    --breakpoint-large: 1024px; */
}

.bg-white {
    background-color: #FFFFFF !important;
}

.bg-beige {
    background-color: var(--beige) !important;
}

.bg-light-teal {
    background-color: var(--light-teal) !important;
}

.bg-teal {
    background-color: var(--teal) !important;
}

.bg-dark-teal {
    background-color: var(--dark-teal) !important;
}

.bg-light-coral {
    background-color: var(--light-coral) !important;
}

.bg-coral {
    background-color: var(--coral) !important;
}

.bg-purple {
    background-color: var(--purple) !important;
}

.text-dark {
    color: #282224 !important;
}

.text-white {
    color: #FFFFFF !important;
}

h1, h2, h3, h5, h5, h6 {
    font-family: "Gotu", sans-serif;
    font-weight: 400;
    font-style: normal;
}

p, span, input, input::placeholder, button, ul li, ol li {
    font-family: 'Poppins', sans-serif;
    font-weight: 200;
    font-style: normal;
}

.custom-container {
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
}

@media (min-width: 576px) {
    .custom-container {
        max-width: 540px;
    }
}

@media (min-width: 768px) {
    .custom-container {
        max-width: 720px;
    }
}

@media (min-width: 992px) {
    .custom-container {
        max-width: 860px;
    }
}

@media (min-width: 1200px) {
    .custom-container {
        max-width: 1020px;
    }
}

@media (min-width: 1400px) {
    .custom-container {
        max-width: 1200px;
    }
}

/* @media (min-width: 576px) {
    .custom-container {
        max-width: 540px;
    }
}

@media (min-width: 768px) {
    .custom-container {
        max-width: 720px;
    }
}

@media (min-width: 992px) {
    .custom-container {
        max-width: 960px;
    }
}

@media (min-width: 1200px) {
    .custom-container {
        max-width: 1140px;
    }
}

@media (min-width: 1400px) {
    .custom-container {
        max-width: 1320px;
    }
} */

.custom-container .custom-row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -15px !important;
    margin-left: -15px !important;
    flex-direction: row;
    padding: 0 !important;
}

@media (max-width: 767px) {
    .mobile-reverse .custom-row {
        flex-direction: column-reverse !important;
    }
 }

.pb-0 {
    padding-bottom: 0 !important;
}

/******************
  NAVBAR
******************/

.navbar {
    background-color: var(--dark-teal);
    display: flex;
    align-items: center;
    padding: 10px 20px;
    position: relative;
}


.navbar .custom-row {
    flex-wrap: nowrap;
}

.navbar-logo {
    display: flex;
    align-items: center;
    margin-right: 20px;
}

.navbar-logo img {
    width: 40px;
    height: 40px;
    margin-right: 10px;
}

.navbar-search {
    display: flex;
    align-items: center;
    margin-right: 20px;
}

.navbar-search,
.navbar-search form {
    width: 100%;
    max-width: 300px;
}

.navbar-search .search-container {
    display: flex;
    align-items: center;
    background-color: #fff;
    padding: 5px;
    border-radius: 20px;
}

.navbar-search .search-icon {
    color: #2d6c74;
    margin-right: 8px;
    display: flex;
    align-items: center;
}

.navbar-search input[type="text"] {
    border: none;
    background: none;
    outline: none;
    font-size: 14px;
    color: #2d6c74;
    width: 100%;
    margin: 0;
    padding: 0;
}

.navbar-search input::placeholder {
    color: #2d6c74;
    font-size: 16px;
}

.navbar-links {
    display: none;
    gap: 20px;
    align-items: center;
    flex-grow: 1;
    justify-content: flex-end;
}

.navbar-links a {
    color: white;
    text-decoration: none;
    font-size: 14px;
}

.navbar-links a:hover {
    color: #a9c1c0;
}

.navbar-toggle {
    display: block;
    background: none;
    border: none;
    cursor: pointer;
    margin-left: auto;
    padding: 0;
}

.navbar-toggle {
    display: block;
    background: none;
    border: none;
    cursor: pointer;
    margin-left: auto;
    padding: 0;
}

.navbar-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: white;
    margin: 4px 0;
    transition: 0.4s;
}

.navbar-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.navbar-toggle.active span:nth-child(2) {
    opacity: 0;
}

.navbar-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-menu {
    display: none;
    position: absolute;
    bottom: 1px;
    transform: translateY(100%);
    left: 0;
    width: 100%;
    background-color: var(--dark-teal);
    flex-direction: column;
    align-items: flex-end;
    padding: 20px;
    z-index: 1000;
}

.mobile-menu a {
    color: white;
    text-decoration: none;
    font-size: 18px;
    padding: 10px 0;
    width: 100%;
    text-align: right;
}

.mobile-menu a:hover {
    background-color: #a9c1c0;
}

@media (min-width: 768px) {
    .navbar-links {
        display: flex;
    }
    .navbar-toggle {
        display: none;
    }

    .mobile-menu {
        display: none;
    }

    .navbar-search,
    .navbar-search form {
        max-width: 200px;
    }
}

/******************
  FREE PDF SUBSCRIPTION BOX HOMEPAGE
******************/

.free-pdf-section {
    background-color: #fff;
    padding: 100px 0;
    position: relative;
}

.free-pdf-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.5;
    background-image: url("https://www.perfect-english-grammar.com/image-files/bubble-pattern-teal.webp");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: top center;
}

 .free-pdf-section .custom-container {
    z-index: 1;
    position: relative;
 }

.subscription-box {
    background-color: var(--coral);
    padding: 50px 16px;
    width: 100%;
    max-width: 800px;
    margin: 0 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.subscription-box h2 {
    color: #333;
    font-size: 32px;
    line-height: 1.4;
    margin-bottom: 20px;
    width: 80%;
}

.subscription-box input[type="text"],
.subscription-box input[type="email"] {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    border-radius: 20px;
    border: none;
    font-size: 16px;
    text-align: center;
}

@media (min-width: 768px) {
    .subscription-box {
        margin: 0 auto;
        padding: 100px 40px;
    }
}


/******************
  FREE MATERIALS HOMEPAGE
******************/

.free-materials-section {
    text-align: center;
    padding: 100px 16px 100px;
    background-color: var(--dark-teal);
}

.free-materials-section h2 {
    font-size: 32px;
    line-height: 1.4;
    color: #fff;
    text-align: center;
    margin: 0 auto;
    width: 100%;
}

.free-material-cards {
    max-width: 1200px;
    width: 100%;
    margin: 50px auto 0;
    display: grid;
    grid-gap: 20px;
    color: #fff;
    padding: 16px;
    grid-template-columns: repeat(2, 1fr);
    place-items: center;
}

.free-material-card {
    width: 100%;
    height: 100%;
    max-width: 360px;
    max-height: 360px;
    position: relative;
    aspect-ratio: 1 / 1;  
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
}

.free-material-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.2;
    background: #000000;
}

.free-material-card a {
    text-decoration: none;
    width: 100%;
    height: 100%;
    display: block;
    cursor: pointer;
    position: relative;
    z-index: 1;
}

.free-material-card h4 {
    margin: 0;
    font-size: 20px;
    line-height: 1.2;
    font-weight: 300;
    text-transform: uppercase;
    text-align: center;
    color: #fff;
    font-weight: 400;
    position: absolute;
    bottom: 10%;
    left: 50%;
    transform: translateX(-50%);
}

@media (min-width: 992px) {
     .free-material-cards {
        grid-template-columns: repeat(4, 1fr);
        grid-gap: 30px;
    }

    .free-material-card h4 {
        font-size: 24px;
    }
}

/******************
  TESTIMONIALS
******************/

.testimonials-section {
    padding: 100px 16px 100px;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: top center;
    background-color: #fff;
    position: relative;
}

.white-pattern::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.03;
    background-image: url("https://www.perfect-english-grammar.com/image-files/bubble-pattern-white.webp");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: top center;
}


.light-teal-pattern::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.5;
    background-image: url("https://www.perfect-english-grammar.com/image-files/bubble-pattern-teal.webp");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: top center;
}

.coral-pattern::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.2;
    background-image: url("https://www.perfect-english-grammar.com/image-files/bubble-pattern-coral.webp");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: top center;

}

.testimonials-section .custom-container {
    position: relative;
    z-index:1;
}

.testimonials-section h2 {
    font-size: 32px;
    line-height: 1.4;
    color: #333;
    margin-bottom: 40px;
    width: 100%;
    text-align: center;
    text-transform: uppercase;
}

.testimonial-cards {
    max-width: 900px;
    width: 100%;
    display: grid;
    grid-gap: 50px;
    margin: 0 auto;
    place-items: center;
}

.testimonial-card {
    width: 100%;
    height: 100%;
    max-width: 300px;
    max-height: 3000px;
    -webkit-mask: var(--bubble-svg);
    mask:  var(--bubble-svg);
    background-color: var(--coral);
    position: relative;
    aspect-ratio: 1 / 1;
    margin: 0 auto;
}

.testimonial-content {
    position: absolute;
    font-size: 16px;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 80%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    text-align: center;
}

.testimonial-content .author {
    margin-top: 30px;
}

.testimonial-button-container {
    margin: 100px auto 50px;
}

.testimonial-button {
    display: inline-block;
    background-color: var(--dark-teal);
    color: white;
    padding: 10px 50px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
}

@media (min-width: 768px) {
    .testimonial-cards {
        grid-template-columns: repeat(3, 1fr);
    }

    .testimonial-card {
        max-width: 366px;
        max-height: 366px;
    }
    .testimonial-content {
        font-size: 14px;
    }
    .testimonial-content .author {
        margin-top: 15px;
    }
}

 @media (min-width: 1200px) {
    .testimonial-cards  {
        grid-template-columns: repeat(3, 1fr);
    }
    .testimonial-card {
        max-width: 366px;
        max-height: 366px;
    }
    .testimonial-content {
        font-size: 14px;
    }
}

/******************
  CONTACT DETAILS HOMEPAGE
******************/

.contact-details-section {
    background-color: var(--light-teal);
    padding: 100px 16px 100px;
    position: relative;
}

.contact-details-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.1;
    background-image: url("https://www.perfect-english-grammar.com/image-files/bubble-pattern-white.webp");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: top center;
}

.contact-details-section .custom-container {
    z-index: 1;
    position: relative;
}

.contact-details-section h2 {
    width: 100%;
    font-size: 40px;
    color: #fff;
    margin-bottom: 20px;
    text-align: center;
}

.contact-info {
    font-size: 16px;
    line-height: 1.8;
    width: fit-content;
    margin: 20px auto;
}

.contact-info p {
    display: flex;
    margin-bottom: 10px;
}

.contact-info span {
    width: 25px;
    height: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #fff;
    border-radius: 5px;
}

.contact-info span img {
    width: 100%;
    height: auto;
    max-width: 18px;
    height: 18px;
}

.contact-info a {
    color: white;
    text-decoration: none;
    font-size: 16px;
    color: #fff;
    margin-left: 20px;
}

.contact-info a:hover {
    text-decoration: underline;
}

/******************
  FOOTER
******************/

.footer {
    background-color: var(--dark-teal);
    padding: 100px 16px 100px;
    text-align: center;
    width: auto;
    height: auto;
    float: none;
}

.footer-logo {
    width: 100px;
    margin: 0 auto;
}

.footer-logo img {
    width: 100%;
    height: auto;
}

.footer-text {
    font-size: 18px;
    color: #fff;
    margin: 50px 0;
    width: 100%;
}

.footer-text span {
    width: 25px;
    display: inline-block;
    margin-left: 5px;
}

.footer-links {
    font-size: 18px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 20px;
    margin: 0 auto;
}

.footer-links a {
    color: #fff;
    text-transform: uppercase;
    text-decoration: none;
    font-weight: 200;
    padding:0;
}

.footer-links a:hover {
    text-decoration: underline;
}

@media (min-width: 768px) {
    .footer-links {
        flex-direction: row;
    }
    
}

/******************
  COURSES
******************/

.courses-section {
    text-align: center;
    padding: 100px 16px 100px;
    background-color: var(--grey);
}

 .courses-section h2 {
    font-size: 32px;
    line-height: 1.4;
    color: #282224;
    text-align: center;
    margin: 0 auto;
    width: 100%;
    text-transform: uppercase;
}

.courses-cards {
    max-width: 1200px;
    width: 100%;
    margin: 50px auto 0;
    display: grid;
    place-items: center;
    grid-gap: 20px;
    color: #fff;
    padding: 16px;
    grid-template-columns: repeat(1, 1fr);
}

.courses-card {
    width: 100%;
    height: 100%;
    max-width: 364px;
    max-height: 305px;
    position: relative;
    aspect-ratio: 16/9;  
    background-color: var(--teal);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
}

.courses-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.courses-card a {
    text-decoration: none;
    width: 100%;
    height: 100%;
    display: block;
    cursor: pointer;
    position: relative;
    z-index: 1;
}

.courses-card h4 {
    margin: 0;
    font-size: 20px;
    line-height: 1.2;
    font-weight: 300;
    text-transform: uppercase;
    text-align: center;
    color: #fff;
    font-weight: 400;
    position: absolute;
    bottom: 10%;
    left: 50%;
    transform: translateX(-50%);
}

@media (min-width: 992px) {
    .courses-cards {
       grid-template-columns: repeat(4, 1fr);
       grid-gap: 30px;
   }

   .courses-card h4 {
       font-size: 24px;
   }
}

/******************
  SYSTEM
******************/

.system-section {
    text-align: center;
    padding: 100px 16px 100px;
    background-color: var(--beige);
}

 .system-section h2 {
    font-size: 32px;
    line-height: 1.4;
    color: #282224;
    text-align: center;
    margin: 0 auto 30px;
    width: 100%;
    text-transform: uppercase;
}

.system-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    margin-left: 20px;
    margin-right: 20px;
}

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

}

.system-icon {
    width: 25px;
    height: 25px;
    -webkit-mask: var(--bubble-svg);
    mask:  var(--bubble-svg);
    background-color: var(--coral);
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    flex-shrink: 0;
}

.system-item p {
    font-size: 16px;
    color: #282224;
    margin: 0;
    text-align: left;
}

@media (min-width: 768px) {
    .system-icon {
        width: 50px;
        height: 50px;
    }
    .system-item p {
        font-size: 25px;
    }
}

/******************
  INSIDE THE COURSES
******************/

.inside-the-courses-section {
    text-align: center;
    padding: 100px 16px 100px;
    background-color: var(--grey);
}

.inside-the-courses-section .custom-container {
    position: relative;
}

.inside-the-courses-section h2 {
    font-size: 32px;
    line-height: 1.4;
    color: #282224;
    text-align: center;
    margin: 0 auto 50px;
    width: 100%;
    text-transform: uppercase;
}

.inside-the-courses-list {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    list-style-type: disc;
    margin-left: 20px;
    margin-right: 20px;
}

.inside-the-courses-list li {
    margin-bottom: 10px;
    font-size: 16px;
    text-align: left;
}

.inside-the-courses-image {
    margin: 0 auto 100px;
}

.inside-the-courses-image img {
    width: 100%;
    height: auto;
}

.inside-the-courses-section .floating-bubble {
    display: none;
    width: 100%;
    height: 100%;
    max-width: 400px;
    max-height: 400px;
    -webkit-mask: var(--bubble-svg);
    mask:  var(--bubble-svg);
    background-color: var(--light-teal);
    position: relative;
    aspect-ratio: 1 / 1;
    position: absolute;
    bottom: 0;
    left: -10%;
    z-index: -1;
}

@media (min-width: 1200px) {
    .inside-the-courses-list {
        padding-bottom: 100px;
    }

    .inside-the-courses-section .floating-bubble {
        display: block;
    }
    
}


/******************
  EXERCISE
******************/

.exercise-section #main-content {
    line-height: 1.5;
    text-align: left;
    font-weight: 300;
    padding: 100px 16px 100px;
    width: 100%;
    font-weight: 200;
}

.exercise-section #sidebar {
    display: none;
}

.exercise-section #exercise {
    margin: 50px 0;
}

.exercise-section #exercise .exercise {
    width: 100%;
    flex-direction: column;
    display: flex;
    align-items: center;
}

.exercise-section #main-content table {
    max-width: 1000px;
    width: 100%;
    padding: 10px;
}

.exercise-section #main-content .userInput {
    background: none !important;
}

.exercise-section #main-content input {
    min-width: 150px;
    border-radius: 0 !important;
    border-style: solid !important;
    border-width: 1px !important;
    border-color: #000 !important;
    outline: none !important;
    padding: 5px;
}

.exercise-section #main-content button.exerciseButton {
    background-color: var(--coral);
    border: none;
    color: #282224;
    padding: 10px 30px;
    margin: 10px;
    text-decoration: none;
    border-radius: 50px;
}

.exercise-section #main-content button {
    background-color: #000;
    border: none;
    color: #FFF;
    padding: 25px;
    margin: 30px;
    text-decoration: none;
}

.exercise-section #main-content h1 {
    margin: 10px;
    color: #282224;
    font-size: 24px;
    text-align: center;
    line-height: 24px;
    text-transform: uppercase;
}

.exercise-section #main-content h2, 
.exercise-section #main-content h3 {
    margin: 10px;
    color: #282224;
    font-size: 16px;
    text-align: center;
    line-height: 16px;
    text-transform: uppercase;
}


.exercise-section #main-content p {
    margin: 0 0 20px 0;
    line-height: 32px;
}

.exercise-section #main-content ul li,
.exercise-section #main-content ol li {
    line-height: 32px;
}

.exercise-section #main-content a {
    color: #0a4049;
    text-decoration: underline;
}

.exercise-section #main-content ul {
    display: block;
    list-style-type: disc;
    margin-block-start: 16px;
    margin-block-end: 16px;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    padding-inline-start: 40px;
    unicode-bidi: isolate;
}

.exercise-section #main-content ol {
    display: block;
    list-style-type: decimal;
    margin-block-start: 16px;
    margin-block-end: 16px;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    padding-inline-start: 40px;
    unicode-bidi: isolate;
}

@media (min-width: 768px) {
    .exercise-section #main-content table tr td:nth-child(2) {
        width: 245px;
    }
    .exercise-section #main-content table tr td:nth-child(2) > br {
        display: none;
    }
    
    .exercise-section #main-content table tr td > button.exerciseButton {
        display: inline-block;
        margin-right: 10px;
        text-align: center;
        text-transform: uppercase;
    }
    
    .exercise-section #main-content table tr td > button.exerciseButton:last-child {
        margin-right: 0;
    }
}

/******************
  EXPLANATION
******************/

.explanation-section #main-content {
    line-height: 1.5;
    text-align: left;
    font-weight: 300;
    padding: 70px 16px 70px;
    width: 100%;
    font-weight: 200;
}

.explanation-section #sidebar {
    display: none;
}

.explanation-section #main-content table {
    max-width: 1000px;
    width: 100%;
    padding: 10px;
    margin: 0;
    table-layout: fixed;
    /* margin: auto; */
    /* border-collapse: collapse; */
}

/* .explanation-section #main-content table td, 
.explanation-section #main-content table th {
    text-align: left;
    padding: 3px;
} */

/* @media (min-width: 768px) {
    .explanation-section #main-content table th, 
    .explanation-section #main-content table td {
        width: 50%;
    }
} */

.explanation-section #main-content h1 {
    margin: 10px;
    color: #282224;
    font-size: 24px;
    text-align: center;
    line-height: 24px;
    text-transform: uppercase;
}

.explanation-section #main-content h2 {
    margin: 20px 0;
    color: #282224;
    font-weight: 300;
    font-size: 20px;
    text-align: center;
    text-transform: uppercase;
}

.explanation-section #main-content h3 {
    margin: 20px 0;
    color: #282224;
    font-weight: 300;
    font-size: 16px;
    text-align: center;
    text-transform: uppercase;
}


.explanation-section #main-content p {
    margin: 0 0 20px 0;
    line-height: 32px;
}

.explanation-section #main-content ul li,
.explanation-section #main-content ol li {
    line-height: 32px;
}

.explanation-section #main-content button {
    background-color: #000;
    border: none;
    color: #fff;
    padding: 25px;
    margin: 30px;
    text-decoration: none;
}

.explanation-section #main-content a {
    color: #0a4049;
    text-decoration: underline;
}

.explanation-section #main-content ul {
    display: block;
    list-style-type: disc;
    margin-block-start: 16px;
    margin-block-end: 16px;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    padding-inline-start: 40px;
    unicode-bidi: isolate;
}

.explanation-section #main-content ol {
    display: block;
    list-style-type: decimal;
    margin-block-start: 16px;
    margin-block-end: 16px;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    padding-inline-start: 40px;
    unicode-bidi: isolate;
}

/******************
  IMAGE TEXT
******************/

.image-text-section {
    /* background-color: var(--light-teal); */
    padding: 50px 16px 50px;
    text-align: center;
    position: relative;
}

.image-text-section .image-text--image,
.image-text-section .image-text--text {
    flex: 1 1 100%;
    width: 100%;
    display: flex;
    justify-content: center;
    flex-direction: column;
}

.image-text-section .custom-container {
    z-index: 1;
    position: relative;
 }

 .image-text--text {
    text-align: left;
    padding-top: 30px; 
    padding-bottom: 30px; 
 }

 .image-text--text.text-center {
    text-align: center !important;
 }

 .image-text--text h1 {
    font-size: 50px;
    color: #282224;
    line-height: 1.2;
    margin: 0 0 20px;
    text-align: left;
}


.image-text--text h1 span {
    margin-top: 30px;
    font-size: 40px;
    line-height: 44px;
    font-family: "Poppins", sans-serif;
    font-weight: 200;
    display: block;
}


.image-text--text h2 {
    font-size: 32px;
    line-height: 1.4;
    color: #282224;
    margin: 0 auto;
    width: 100%;
    margin-bottom: 20px;
    text-align: left;
}

.image-text--text h2.h1 {
    font-size: 40px;
}

.image-text--text p {
    font-size: 20px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.image-text--button-container {
    margin-top: 10px;
    align-self: start;
}

.image-text--button {
    display: inline-block;
    background-color: #d6865a;
    color: white;
    padding: 10px 70px;
    border-radius: 25px;
    text-decoration: none;

	font-size: 22px;
}


.image-text--image img {
    width: 100%;
    height: auto;
    margin: 0 auto;
}

.image-text--image.align-end {
    align-self: flex-end !important;
}

@media (min-width: 768px) {
    .image-text-section {
        padding: 50px 16px 50px;
    }
	

    .image-text-section.image-text--button {
        padding: 18px 40px;
        font-size: 18px;
    }


    .image-text-section.guarantee-section {
        padding: 100px 16px;
    }

    .image-text-section .image-text--image,
    .image-text-section .image-text--text {
        flex: 1 1 50%;
        width: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
    }

    /* .image-text-section.image-text-section-60-40 .image-text--image {
        flex: 1 1 40%;
        width: 40%;
    }

    .image-text-section.image-text-section-60-40 .image-text--text {
        flex: 1 1 60%;
        width: 60%;
    } */

    .image-text--text,
    .image-text--image {
        padding-right: 3%;
        padding-left: 3%;
    }

    .image-text--text h2.h1 {
        font-size: 62px;
    }
    
}

@media (min-width: 992px) {
    .hero-section--home .image-text--text h1 {
        font-size: 70px;
    }

    /* .image-text--text {
        padding-top: 50px;
        padding-bottom: 100px;
    } */
}

/******************
  HERO EXERCISE
******************/

@media (min-width: 768px) {
    .hero-section--exercise.image-text-section {
        background-color: var(--beige);
        /* background: linear-gradient(to right, var(--beige) 50%, var(--teal) 50%); */
        position: relative;
        overflow: hidden
    }

    .hero-section--exercise.image-text-section:after {
        content: "";
        position: absolute;
        top: 0;
        left: 50%;
        /* transform: translateX(-50%); */
        width: 100%;
        height: 100%;
        opacity: 0.4;
        background-color: var(--teal);
         z-index: 0;
    }

    .hero-section--exercise.image-text-section:before {
        content: "";
        position: absolute;
        top: 0;
        left: 50%;
        /* transform: translateX(-50%); */
        width: 100%;
        height: 100%;
        opacity: 0.6;
        background-image: url("https://www.perfect-english-grammar.com/image-files/bubble-pattern-teal.webp");
        background-repeat: no-repeat;
        background-size: cover;
        background-position: top center;
        z-index: 1;
    }

    /* .hero-section--exercise.image-text-section .image-text--image {
        padding: 0 5%;
    } */


    .hero-section--exercise.image-text-section .image-text--image,
    .hero-section--exercise.image-text-section .image-text--text {
        flex: 1 1 50%;
        width: 50%;
    }

    .hero-section--exercise.image-text-section h1 {
        font-size: 36px;
    }
}

@media (min-width: 992px) {
    .hero-section--explanation.image-text-section h1 {
        font-size: 50px;
    }
}


/******************
  HERO EXPLANATION
******************/

@media (min-width: 768px) {
    .hero-section--explanation.image-text-section {
        background: var(--coral);
        /* background: linear-gradient(to right, var(--light-coral) 50%, var(--coral) 50%); */
        position: relative;
        overflow: hidden
    }

    .hero-section--explanation.image-text-section:after {
        content: "";
        position: absolute;
        top: 0;
        left: -50%;
        /* transform: translateX(-50%); */
        width: 100%;
        height: 100%;
        opacity: 0.9;
        background-color: var(--light-coral);
        z-index: 0;
        /* background-image: url("https://www.perfect-english-grammar.com/image-files/bubble-pattern-coral.webp");
        background-repeat: no-repeat;
        background-size: cover;
        background-position: top center; */
    }

    .hero-section--explanation.image-text-section:before {
        content: "";
        position: absolute;
        top: 0;
        left: -50%;
        /* transform: translateX(-50%); */
        width: 100%;
        height: 100%;
        opacity: 0.2;
        background-image: url("https://www.perfect-english-grammar.com/image-files/bubble-pattern-coral.webp");
        background-repeat: no-repeat;
        background-size: cover;
        background-position: top center;
        z-index: 1;
    }

    /* .hero-section--explanation.image-text-section .image-text--image {
        padding: 0 5%;
    } */


    .hero-section--explanation.image-text-section .image-text--image,
    .hero-section--explanation.image-text-section .image-text--text {
        flex: 1 1 50%;
        width: 50%;
    }

    .hero-section--explanation.image-text-section h1 {
        font-size: 36px;
    }
	
}

@media (min-width: 992px) {
    .hero-section--explanation.image-text-section h1 {
        font-size: 50px;
    }
}


/******************
  SUBSCRIPTION
******************/

.subscription-section {
    background-color: var(--coral);
    padding: 100px 16px 100px;
    text-align: center;
}

.subscription-section h2 {
    font-size: 32px;
    line-height: 1.4;
    color: #282224;
    text-align: center;
    margin: 0 auto;
    width: 100%;
    text-transform: uppercase;
    margin-bottom: 30px;
}

.subscription-cards {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    width: 100%;
}

.subscription-card {
    background-color: #fff;
    border-radius: 10px;
    padding: 40px 20px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    max-width: 250px;
    width: 100%;
    display: flex;
    flex-direction: column;
}

.subscription-card h3 {
    font-size: 24px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
}

.subscription-card .price {
    font-size: 32px;
    color: #333;
    margin: 10px 0;
}

.subscription-card p {
    font-size: 14px;
    color: #555;
    margin-bottom: 20px;
}

.subcription-card-button-container {
    flex-grow: 1;
    display: flex;
    align-items: flex-end;
}

.subscription-card-button {
    background-color: var(--teal);
    border: none;
    color: white;
    padding: 10px 50px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
    margin: 0 auto;
}

.subscription-card-button:hover {
    background-color: #3a796f;
}




/* New styles for single subscription card */
.subscription-cards.single-card {
    justify-content: center;
}

.subscription-cards.single-card .subscription-card {
    max-width: 500px;
    padding: 60px 50px;
}

.subscription-cards.single-card .subscription-card h3 {
    font-size: 28px;
    margin-bottom: 20px;
}

.subscription-cards.single-card .subscription-card .price-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin: 15px 0 25px;
}

.subscription-cards.single-card .subscription-card .price {
    font-size: 48px;
    font-weight: bold;
    margin: 0;
    font-family: "Gotu", sans-serif;
}

.subscription-cards.single-card .subscription-card .price-text {
    font-size: 24px;
    font-weight: 400;
    margin: 0;
    font-family: "Gotu", sans-serif;
}

.subscription-cards.single-card .subscription-card p {
    font-size: 18px;
    margin-bottom: 5px;
    line-height: 1.3;
}

.subscription-cards.single-card .subscription-card .terms-group {
    margin-bottom: 25px;
}

.subscription-cards.single-card .subscription-card-button {
    padding: 15px 30px;
    font-size: 18px;
    margin-top: 20px;
}




@media (max-width: 768px) {
    .subscription-cards.single-card .subscription-card {
        max-width: 100%;
		padding: 40px 30px;
    }
    
    .subscription-cards.single-card .subscription-card .price-container {
        flex-direction: column;
        gap: 0;
    }
    
    .subscription-cards.single-card .subscription-card .price-text {
        font-size: 20px;
    }
}




/******************
  FAQ
******************/
.faq-section {
  background-color: #FEFEFE;
  padding: 100px 16px 100px;
  text-align: center;
}

.faq-section h2 {
  font-size: 32px;
  line-height: 1.4;
  color: #282224;
  text-align: center;
  margin: 0 auto;
  width: 100%;
  text-transform: uppercase;
  margin-bottom: 30px;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 850px;
}

.faq-item {
  border: 1px solid #ddd;
  border-radius: 5px;
  overflow: hidden;
}

.faq-header {
  background-color: #FEFEFE;
  padding: 15px 20px;
  width: 100%;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: none;
  font-size: 18px;
  font-weight: 400;
  line-height: normal;
  gap: 15px;
}

.faq-header:hover {
  background-color: #accccd;
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  /* transition: max-height 0.3s ease; */
  background-color: #f9f9f9;
  padding: 0 15px;
  font-size: 18px;
  line-height: normal;
  color: #282224;
  text-align: left;
}

.faq-content p {
    color: #282224;
    margin: 0;
}

.faq-item input[type="checkbox"] {
  display: none;
}

.faq-item input[type="checkbox"]:checked ~ .faq-content {
  max-height: 100%;
  padding: 15px;
}

.faq-item input[type="checkbox"] + .faq-header::after {
  content: "+";
  font-size: 18px;
  margin-left: auto;
}

.faq-item input[type="checkbox"]:checked + .faq-header::after {
  content: "-";
}

.faq-item input[type="checkbox"]:checked + .faq-header { 
  background-color: #accccd;
}


/******************
  CARD GRIDS FOR SYSTEM SECTION
******************/


.card-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 30px;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.system-section .card {
    background-color: var(--beige);
    border-radius: 10px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.system-section .icon-container {
    width: 70px;
    height: 70px;
    background-color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.system-section .card img {
    max-width: 50px;
    height: auto;
}

.system-section .card p {
    font-family: 'Poppins', sans-serif;
    font-weight: 200;
    font-size: 18px;
    color: #282224;
    margin: 0;
}

@media (min-width: 768px) {
    .card-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .card-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}


/******************
  BOTTOM BAR TEAL
******************/

.bottom-bar.bottom-bar--teal {
  padding: 10px;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--light-teal);
  color: #282224;
  box-sizing: border-box;
}

.bottom-bar.bottom-bar--teal .bottom-bar__content {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}

.bottom-bar.bottom-bar--teal .bottom-bar__content > * {
  display: flex;
  align-items: center;
}

.bottom-bar.bottom-bar--teal .bottom-bar__text {
  padding-right: 10px;
  font-size: 2vw;
  font-weight: 400;
}

.bottom-bar.bottom-bar--teal a {
    text-decoration: none;
    color: #282224;
    font-weight: 400;
}

.bottom-bar.bottom-bar--teal .bottom-bar__button {
  background-color: var(--coral);
  color: #282224 !important;
  text-align: center;
  padding: 5px 25px;
  border-radius: 25px;
  text-decoration: none;
  cursor: pointer;
  font-size: 2vw;
  font-weight: 400;
  transition: color 0.3s ease;
}



.bottom-bar.bottom-bar--teal .bottom-bar__button:hover {


  color: #fff !important;
}

@media (min-width: 576px) {
    .bottom-bar.bottom-bar--teal .bottom-bar__text,
    .bottom-bar.bottom-bar--teal .bottom-bar__button {
        font-size: 14px;
    }
}