/* ===== General settings ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    font-weight: 500;
    box-sizing: border-box;
}
:root {
    --main-color: #2963A3;
    --primary-color: #03B2A5;
    --secondary-color: #16C8BB;
    --bg-white: #FFFFFF;
    --bg-secondary: #35B3A9;
    --bg-button: #E3F5F5;
    --text-primary: #333333;
    --text-grey: rgba(51, 51, 51, 0.7);
}
body {
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-white);
    position: relative;
    overflow-x: hidden;
}
.container {
    max-width: 1200px;
    margin: 0 auto 1rem auto;
}

/* ===== Navigation ===== */

.header {
    background-color: var(--bg-white);
    position: sticky;
    top: 0;
    z-index: 100;
    height: 80px;
    width: 100%;
    transition-duration: 0.4s;
}
.nav {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    cursor: pointer;
    gap: 16px;
}
.youtalk-logo {
    width: 50px;
    height: auto;
}
.nav__menu {
    display: flex;
    gap: 1.875rem;
    margin-left: 0.5rem;
    margin-right: 10rem;
}
.nav__link {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    font-style: normal;
    transition: 0.125s ease-in-out;
    cursor: pointer;
    white-space: nowrap;
}
.nav__link:hover {
    color: var(--primary-color);
}
.menu__btns {
    display: flex;
    justify-content: end;
    gap: 8px;
}
.menu__btn {
    height: 48px;
    width: 230px;
    overflow: visible;
    font-size: 1rem;
    font-weight: 700;
    color: var(--secondary-color);
    background-color: var(--bg-button);
    border: none;
    border-radius: 4px;
    padding: 14px 20px;
    cursor: pointer;
}
.menu__btn:hover {
    color: white;
    background-color: var(--bg-secondary);
    box-shadow: 0px 10px 15px rgba(0, 0, 0, 0.2);
}
.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 101;
}
.burger-menu span {
    width: 30px;
    height: 3px;
    background-color: var(--text-primary);
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* ===== Main ===== */
main {
    margin-top: 2rem;
}
.address {
    display: flex;
    flex-flow: row nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    height: auto;
    justify-content: start;
    gap: 5px;
    white-space: nowrap;
}
.address__loc {
    color: var(--text-grey);
    font-size: 0.8rem;
    margin: 0 0.3rem;
    cursor: default;
    height: 1rem;
}
.address__arrow {
    margin-top: 0.3rem;
}
.main__title {
    display: inline-block;
    text-align: left;
    font-size: 4rem;
    font-weight: 700;
    cursor: default;
}

/* ===== Filter Section ===== */
.filter {
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    align-items: center;
}
.filter__tag {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 4px;
    border:2px solid #C1C5CD;
    border-radius: 24px;
    padding: 4px 8px;
    cursor: pointer;
    user-select: none;
    text-decoration: none;
    color: var(--text-primary);
}
.filter__tag-active {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 4px;
    border: 2px solid var(--secondary-color);
    border-radius: 24px;
    padding: 4px 8px;
    cursor: pointer;
    user-select: none;
    text-decoration: none;
    color: var(--text-primary);
}
.filter__tag:hover {
    border: 2px solid var(--secondary-color);
}
.filter__text {
    font-size: 0.875rem;
    line-height: 1.25rem;
    font-weight: 600;
}
.filter__icon {
    width: 18px;
    height: 18px;
}

/* ===== Blog Grid ===== */
.blog {    
    margin-top: 1.5rem;
}
.blog__grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-template-rows: 1fr auto auto;
    gap: 24px;
}
.card {
    background-color: var(--bg-white);
    position: relative;
    border: 1px solid #DEDEDE;
    border-radius: 16px;
    overflow: hidden;
    min-height: 475px;
    display: grid;
    grid-template-rows: auto 1fr;
    justify-items: stretch;
    text-decoration: none;
    color: var(--text-primary);
}
.card:hover .card__title{
    color: var(--main-color);
}
.card-large {
    grid-column: span 3;
    background-color: var(--bg-white);
}
.card-small {
    grid-column: span 2;
}
.card__tags {
    position: absolute;
    top: 8px;
    left: 8px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
    gap: 8px;
}
.card__tag {
    display: flex;
    flex-flow: row nowrap;
    gap: 4px;
    padding: 6px 8px;
    background-color: rgba(255, 255, 255, 0.7);
    border: 1px solid #C1C5CD;
    border-radius: 24px;
    cursor: default;
    user-select: none;
    min-height: 32px;
    width: auto;
    max-width: 261px;
}
.card__tag-text {
    display: flex;
    flex-flow: row nowrap;
    font-size: 0.875rem;
    line-height: 1.25rem;
    font-weight: 600;
    flex-grow: 1;
    white-space: nowrap;
}
.card__image {
    width: 100%;
    height: auto;
    object-fit: cover;
}
.card__text {
    margin: 1rem 1rem;
    padding: 0 0 3rem 0;
}
.card__title {
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.625rem;
    color: var(--text-primary);
    margin-bottom: 4px;
}
.card__author {
    font-size: 0.75rem;
    line-height: 1.125rem;
    color: var(--text-grey);
    margin-bottom: 8px;
}
.card__summary {
    font-size: 0.875rem;
    line-height: 1.25rem;
    color: var(--text-primary);
    margin-top: 4px;
    line-clamp: none;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.card__date {
    position: absolute;
    bottom: 8px;
    left: 16px;
    font-size: 0.75rem;
    line-height: 1.125rem;
    color: var(--text-grey);
}

/* ===== Expanding ===== */
.expanding {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    margin-top: 3.5rem;
}
.pages {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.pagination {
    display: flex;
    justify-content: center;
    list-style: none;
    padding: 0px;
}
.pagination li a {
    display: block;
    padding: 8px 12px;
    text-decoration: none;
    border: none;
    color: var(--text-primary);
    margin: 0 4px;
}
.pagination li a.beginning {
    color: #C4C4C4;
    margin-right: 24px;
}
.pagination li a.active {
    background-color: var(--bg-button);
    border: 1px solid var(--primary-color);
}
.pagination li:hover {
    color: white;
    background-color: var(--bg-button);
    border: 1px solid var(--primary-color);
}
.pages__btn {
    display: flex;
    justify-content: center;
    justify-self: center;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.5rem;
    color: white;
    background-color: var(--bg-secondary);
    border: none;
    border-radius: 4px;
    padding: 12px 16px;
    width: 182px;
    height: 48px;
    cursor: pointer;
}
.pages__btn:hover {
    color: white;
    background-color: rgb(3, 160, 148);
    border: 2px solid rgb(3, 160, 148);
    box-shadow: 0px 10px 15px rgba(0, 0, 0, 0.2);
}

/* ===== Footer ===== */
.footer {
    background-color: var(--main-color);
    color: white;
    margin-top: 6rem;
    padding: 2rem 0;
}
.frame {
    max-width: 1200px;
    margin: 0.5rem auto;
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
}
.footer__nav {
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
    min-width: 310px;
    margin-right: 5vw;
}
.footer__navcol {
    display: flex;
    flex-flow: column nowrap;
    row-gap: 16px;
}
.footer__navlink {
    display: inline-block;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.5rem;
    color: white;
    text-decoration: none;
}
.subscribe-form {
    display: flex;
    flex-flow: column nowrap;
    justify-content: start;
    align-items: start;
    gap: 0.5rem;
}
.footer__wrap {
    display: flex;
    flex-flow: column nowrap;
    justify-content: start;
    align-items: start;
    gap: 0.5rem;
    width: 384px;
}
.subscribe-form__desc {
    font-size: 1.125rem;
    font-weight: 700;
    line-height: 1.625rem;
    color: white;
}
.footer__subscrib {
    display: block;
    position: relative;
    box-sizing: border-box;
}
.formfield__input {
    display: block;
    width: 100%;
    padding: 14px 16px;
    padding-right: 80px;
    height: 48px;
    border: 1px solid #9d9d9d;
    border-radius: 4px;
    font-size: 0.875rem;
    line-height: 1.25rem;
    letter-spacing: .25px;
    color: #333;
    background-color: #fff;
}
.formfield__input:hover {
    border-color: #03b2a5;
}
.subscrib__submit {
    position: absolute;
    right: 0;
    top: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    width: fit-content;
    height: 48px;
    background: var(--secondary-color);
    border: 2px solid var(--secondary-color);
    border-radius: 4px;
    padding: 14px 22px;
    overflow: hidden;
    cursor: pointer;
}
.subscrib__submit:hover {
    color: white;
    background-color: var(--main-color);
    box-shadow: 0px 10px 15px rgba(0, 0, 0, 0.2);
}
.subscribe-form__desc2 {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.75rem;
    line-height: 1.125rem;
}
.footer__socials {
    position: relative;
    display: flex;
    flex-flow: column nowrap;
    align-items: start;
    gap: 40px;
    margin-left: 5vw;
}
.sk-logo {
    width: 221px;
    height: 50px;
    background: url("thumbnails/sk-logo.png");
}
.socials__soc-list {
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
    align-items: center;
    padding: 0;
    margin: 0;
    gap: 16px;
}
.soc-list__item {
    display: block;
    height: 32px;
    width: 32px;
}

.footer__line {
    border: 1px solid white;
    max-width: 1200px;
    margin: 1.5rem auto;
}
.footer__underline {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: start;
}
.underline__items {
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
    align-items: center;
    gap: 48px;
}
.underline_item {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
    line-height: 1.25rem;
}

/* ==== Post Layout ===== */
.post-layout {
    display: grid;
    grid-template-columns: minmax(714px, 1fr) minmax(24px, 228px) minmax(222px, 282px);
    grid-template-rows: auto;
    grid-template-areas: "post . sidebar";
    margin-top: 40px;
}
.post {
    grid-area: post;
}
.sidebar {
    grid-area: sidebar;
}
.post__title {
    font-size: 3rem;
    font-weight: 700;
    cursor: default;
    line-height: 1.2;
    margin-bottom: 20px;
}
.post__meta {
    font-size: 0.9rem;
    color: var(--text-grey);
    margin-bottom: 30px;
}
.post__hero {
    width: 100%;
    border-radius: 16px;
    margin-bottom: 40px;
}
.post-content {
    grid-column: span 6; 
    max-width: 880px;
    margin-top: 2.5rem;
}
.post-content__title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}
.post-content__text {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}
.author-quote {
    background-color: #F3F7FA;
    padding: 1.5rem;
    border-radius: 16px;
    position: relative;
    margin: 2.5rem 0 1rem 0;
}
.author-quote::before {
    content: "“";
    position: absolute;
    top: 4px;
    left: 20px;
    font-size: 8rem;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    color: #c0c0c0;
    line-height: 1;
    user-select: none;
}
.author-quote__text {
    font-size: 1rem;
    font-style: italic;
    font-weight: 500;
    line-height: 1.5;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}
.author-quote__name {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    font-style: normal;
    color: var(--text-primary);
}
/* ===== Contents Block ===== */
.contents {
    padding: 0 2.5rem 0 0;
    border-radius: 16px;
    margin-bottom: 2.5rem;
    width: 100%;
}
.contents__title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}
.contents__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
/* Indentation for nested levels */
.contents__list--nested {
    margin-top: 1rem;
    padding-left: 1.5rem;
}
.contents__item {
    position: relative;
    padding-left: 1.5rem;
    line-height: 1.4;
}
/* Custom Teal Bullet Marker */
.contents__item::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 8px;
    height: 8px;
    background-color: var(--secondary-color);
    border-radius: 50%;
}
.contents__link {
    color: var(--text-primary);
    text-decoration: underline;
    font-size: 1rem;
    font-weight: 500;
    transition: color 0.2s ease;
}
.contents__link:hover {
    color: var(--primary-color);
    text-decoration: none;
}
.article-tips {
    grid-column: span 6;
    margin-bottom: 1rem;
    max-width: 880px;
}
.article-tips__title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    line-height: 1.2;
}
.article-tips__list {
    list-style: none;
    padding: 0;
    margin-bottom: 1rem;
}
.article-tips__item {
    position: relative;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-primary);
    padding-left: 1.5rem;
    margin-bottom: 1.25rem;
}
.article-tips__item::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 8px;
    height: 8px;
    background-color: var(--secondary-color);
    border-radius: 50%;
}
.article-tips__figure {
    margin: 0;
}
.article-tips__image {
    width: 100%;
    height: auto;
    border-radius: 16px;
    display: block;
    margin-bottom: 0.75rem;
}
.article-tips__caption {
    font-size: 0.875rem;
    color: var(--text-grey);
    line-height: 1.4;
}
.article-body {
    grid-column: span 6;
    max-width: 880px;
}
.article-body__text {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-primary);
}
.decorative-quote {
    position: relative;
    padding: 2rem 0 3.125rem 0;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 1.5rem 0;
}
.decorative-quote__vector {
    position: absolute;
    z-index: 0;
    width: 240px; 
    height: auto;
    opacity: 0.6;
}
.decorative-quote__content {
    position: relative;
    z-index: 2;
    font-size: 1rem;
    font-style: italic;
    font-weight: 500;
    max-width: 650px;
    line-height: 1.5;
    color: var(--text-primary);
    margin: 0 102px;
}
.article-media {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    margin: 1.5rem 0;
}
.article-media-end {
    display: flex;
    flex-flow: row nowrap;
    gap: 1.5rem;
    margin: 0 0 1rem 0;
}
.media-end {
    display: flex;
    flex-flow: column nowrap;
    gap: 1.5rem;
}
.article-media__img {
    flex: 0 0 282px;
    width: 282px;
    height: auto;
    border-radius: 16px;
    object-fit: cover;
}
.article-media__img-end {
    width: 100%;
    height: auto;
    border-radius: 16px;
    object-fit: cover;
}
.article-media__content {
    flex: 1;
}
.article-media__content .article-body__text:last-child {
    margin-bottom: 0;
}

/* ===== Exercise Block Styling ===== */
.exercise-block {
    grid-column: span 6;
    max-width: 880px;
    margin-bottom: 1.5rem;
}
.exercise-card {
    background-color: rgba(3, 178, 165, 0.1);
    padding: 2.5rem;
    border-radius: 16px;
    margin-top: 1.5rem;
}
.exercise-card__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}
.exercise-card__text {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-primary);
    margin: 0;
}
.design-element {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1rem;
}
.article-nav {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 2rem;
}
.article-nav_row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    list-style: none;
    padding: 0;
    margin: -8px;
}

.article-nav_item {
    color: #3476B1;
    font-size: 14px;
    font-weight: 400;
    text-decoration: none;
    transition: opacity 0.2s;
    cursor: pointer;
}

.article-nav_item:hover {
    opacity: 0.7;
}
.article-nav_row li:not(:last-child)::after {
    content: "·";
    margin: 0 10px;
    color: #3476B1;
    font-weight: bold;
    display: inline-block;
}
.after-post__line {
    border: 1px solid #DEDEDE;
    max-width: 1200px;
    margin: 2rem auto 3rem auto;
}
/* ===== CTA Banner ===== */
.cta-banner__container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1100px;
    width: 90%;
    margin-top: 40px;
    background-color: #fff;
    overflow: visible;
}
.cta-banner__content {
    flex: 0.5;
    padding-right: 40px;
    z-index: 1;
    position: relative;
}
.cta-banner__title {
    font-size: 3rem;
    font-weight: 700;
    color: #333333;
    margin-bottom: 20px;
    line-height: 1.2;
}
.cta-banner__text {
    font-size: 1.125rem;
    color: #666666;
    margin-bottom: 35px;
    line-height: 1.5;
    max-width: 450px;
}
.cta-banner__btn {
    display: inline-block;
    padding: 16px 32px;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.5rem;
    color: #fff;
    background-color: var(--bg-secondary);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.3s ease;
}
.cta-banner__btn:hover {
    color: white;
    background-color: rgb(3, 160, 148);
    box-shadow: 0px 10px 15px rgba(0, 0, 0, 0.2);
}
.cta-banner__btn-buy:hover {
    color: white;
    background-color: rgb(3, 160, 148);
    box-shadow: 0px 10px 15px rgba(0, 0, 0, 0.2);
}
.cta-banner__image {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    z-index: 1;
}
.cta-banner__image img {
    max-width: 100%;
    height: auto;
}

/* ===== Sidebar ===== */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.sidebar__widget {
    background-color: #E6F0FD;
    border: 1px solid #EAEAEA;
    border-radius: 16px;
    padding: 24px;
    text-align: center;
}
.sidebar__widget--app {
    grid-area: widget--app;
}
.sidebar__widget--profile {
    position: relative;
    background-color: #fff;
    text-align: center;
    border: 1px solid #DEDEDE;
    grid-area: widget--profile;
}
.sidebar__widget--profile .sidebar__avatar {
    width: 120px;
    height: 120px;
    margin-bottom: 16px;
    object-fit: cover;
}
.sidebar__widget--gift {
    background-color: #fff;
    border: none;
    padding: 0;
    grid-area: widget--gift;
}
.sidebar__widget--video {
    display: flex;
    flex-flow: column nowrap;
    justify-content: space-between;
    position: relative;
    text-align: left;
    overflow: hidden;
    background-color: #FFFFFF;
    border: 1px solid rgba(222, 222, 222, 1);
    border-radius: 24px;
    grid-area: widget--video;
}
.sidebar__widget-wrapper {
    display: flex;
    flex-flow: row nowrap;
    justify-content: flex-start;
    align-items: start;
}
.sidebar__image {
    max-width: 100%;
    height: auto;
    margin-bottom: 15px;
}
.sidebar__gift-image {
    position: absolute;
    bottom: -61px;
    right: -39px;
    height: 140px;
    pointer-events: none;
}
.sidebar__avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
}
.sidebar__title {
    font-size: 1.125rem;
    font-weight: 700;
    line-height: 24px;
    margin-bottom: 1rem;
}
.sidebar__title-blue {
    font-size: 1.125rem;
    font-weight: 700;
    line-height: 24px;
    margin-top: 0;
    margin-bottom: 1rem;
    color: #2963A3;
}
.sidebar__video-count {
    font-size: 1.125rem;
    font-weight: 700;
    line-height: 24px;
    margin-top: 0;
    margin-bottom: 1rem;
    color: #2963A3;
}
.sidebar__text {
    font-size: 0.875rem;
    line-height: 20px;
    margin-bottom: 1rem;
}
.sidebar__price {    
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 32px;
    color: #333;
    margin-bottom: 1rem;
}
.sidebar__btn {
    width: 88%;
    padding: 12px 16px;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.5rem;
    margin-top: 0.5rem;
    color: #fff;
    background-color: var(--bg-secondary);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.3s ease;
}
.sidebar__btn--small {
    padding: 12px 16px;
    max-width: 108px;
    height: 48px;
    flex-grow: 1;
    flex-shrink: 0;
}
.sidebar__btn:hover {
    color: white;
    background-color: rgb(3, 160, 148);
    box-shadow: 0px 10px 15px rgba(0, 0, 0, 0.2);
}
.sidebar__badges {
    position: absolute;
    top: 16px;
    left: 16px;
    display: flex;
    flex-flow: row nowrap;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    text-align: left;
}
.sidebar__badge {
    width: auto;
    background: rgba(243, 244, 248, 0.7);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    color: #333;
}
.badge__icon {
    width: 16px;
    height: auto;
}
.sidebar__subtitle {
    font-size: 1.125rem;
    font-weight: 500;
    margin: 4px 0;
    color: #333;
}
.sidebar__stats {
    font-size: 14px;
    color: #999;
    margin-bottom: 20px;
}
.sidebar__divider {
    border: none;
    border-top: 1px solid #EAEAEA;
    margin: 0 -24px 20px -24px;
}
.sidebar__info {
    text-align: left;
    margin-bottom: 24px;
}
.sidebar__info-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
    color: #333;
}
.sidebar__list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.sidebar__list-item {
    position: relative;
    padding-left: 20px;
    font-size: 16px;
    line-height: 1.5;
    color: #333;
    margin-bottom: 8px;
}
.sidebar__list-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 8px;
    height: 8px;
    background-color: #03B1A2;
    border-radius: 50%;
}

/* Decorative Background Shape */
.page-decoration {
    position: absolute;
    top: 3020px; 
    right: 0;
    z-index: -1;
    pointer-events: none;
    display: block;
    line-height: 0;
}
.page-decoration-small {
    position: absolute;
    bottom: 565px; 
    right: 0;
    z-index: -1;
    pointer-events: none;
    display: block;
    line-height: 0;
}
.page-decoration__element {
    display: block;
    height: auto;
}

/* ===== Responsive Design ===== */
@media (max-width: 1200px) {
    .container {
        padding: 1rem 1rem;
    }
    .nav__menu {
        margin-right: 0;
    }
    .filter {
        justify-content: flex-start;
        gap: 8px;
    }
    .frame {
        margin: 0.5rem 2rem;
    }
    .footer__nav {
        min-width: 250px;
        margin-right: 2rem;
    }
    .footer__socials {
        margin: 2rem;
    }
    .footer__line {
        margin: 1.5rem 2rem;
    }
    .footer__underline {
        margin: 0 2rem;
        padding: 0;
    }
}

/* iPad Pro 12.9" */
@media (max-width: 1024px) {
    .burger-menu {
        display: flex;
        order: 5;
    }
    .menu__btns {
        width: 100%;
    }
    .nav__menu {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--bg-white);
        flex-direction: column;
        align-items: flex-start;
        padding: 2rem;
        margin: 0;
        gap: 1.5rem;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        z-index: 100;
    }
    .nav__menu.active {
        transform: translateX(0);
    }
    .container {
        padding: 1rem 2rem;
    }
    .nav__menu {
        margin-right: 2rem;
    }
    .blog__grid {
        grid-template-columns: repeat(4, 1fr);
        grid-template-rows: auto;
        gap: 24px;
    }
    .card {
        min-height: 450px;
    }
    .card-large {
        grid-column: span 4;
        grid-row: span 4;
    }
    .card-small {
        grid-column: span 2;
    }
    .card__text {
        margin: 0 0.7rem;
    }
    .expanding {
        grid-template-columns: 1fr;
        justify-items: center;
    }
    .pages {
        display: none;
    }
    .pages__btn {
        justify-self: center;
    }
    .frame {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto;
        gap: 2rem;
    }
    .footer__nav {
        grid-column: 1;
        grid-row: 1;
    }
    .subscribe-form {
        grid-column: 2;
        grid-row: 1;
    }
    .footer__socials {
        grid-column: 1 / -1;
        grid-row: 2;
        margin-left: 0;
    }
    .article-media {
        gap: 1.5rem;
    }
    .article-media__img {
        flex: unset;
    }
    .post-layout {
        grid-template-columns: minmax(0, 1fr);
        grid-template-areas: 
            "post"
            "sidebar";
    }
    .decorative-quote__content {
        width: 470px;
    }
    .sidebar {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto;
        grid-template-areas: 
            "widget--app widget--profile"
            "widget--gift widget--video";
        gap: 18px;
        margin-top: 24px;   
    }
    .sidebar__text-cont {
        max-width: 279px;
    }
    .sidebar__image {
        margin-bottom: 0;
    }
    .sidebar__gift-image {
        height: 137px;
        bottom: -50px;
        right: 20px;
    }
    .page-decoration {
        display: none;
    }
    .page-decoration-small {
        display: none;
    }
    .article-nav {
        display: none;
    }
    .after-post__line {
        display: none;
    }
    .cta-banner {
        display: none;
    }
}

/* iPad mini */
@media (max-width: 768px) {
    .container {
        padding: 1rem 1rem;
    }
    .filter {
        display: flex;
        flex-flow: row nowrap;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        -ms-overflow-style: none;
        scrollbar-width: none;
        gap: 8px;
        padding-bottom: 8px;
        margin-bottom: 1rem;
        height: auto;
        justify-content: flex-start;
    }
    .filter::-webkit-scrollbar {
        display: none;
    }
    .filter__tag,
    .filter__tag-active {
        flex-shrink: 0;
    }
    .blog__grid {
        grid-template-columns: 1fr;
        grid-auto-rows: minmax(466px, auto);
        gap: 16px;
    }
    .card,
    .card-large,
    .card-small {
        grid-column: span 1;
        grid-row: span 1;
        min-height: auto;
    }
    .blog__grid .card:nth-child(n+5) {
        display: none;
    }
    .blog__grid.show-all .card {
        display: block;
    }
    .expanding {
        grid-template-columns: 1fr;
        justify-items: center;
    }
    .pages {
        display: none;
    }
    .pages__btn {
        justify-self: center;
    }
    .frame {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto;
        gap: 2rem;
    }
    .footer__nav {
        grid-column: 1;
        grid-row: 1;
        margin-right: 0;
    }
    .subscribe-form {
        grid-column: 1;
        grid-row: 2;
        width: 100%;
    }
    .footer__wrap {
        width: 100%;
    }
    .footer__socials {
        grid-column: 1;
        grid-row: 3;
        margin-left: 0;
    }
    .underline__items {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    .contents {
        padding: 1.5rem;
    }    
    .contents__list--nested {
        padding-left: 1rem;
    }
    .post-content {
        grid-column: span 1;
    }    
    .post-content__title {
        font-size: 1.5rem;
    }    
    .author-quote {
        padding: 2rem 1.5rem;
    }
    .article-tips {
        grid-column: span 1;
    }    
    .article-tips__title {
        font-size: 1.5rem;
    }
    .article-body {
        grid-column: span 1;
    }
    .decorative-quote::before {
        width: 200px;
        height: 200px;
    }
    .decorative-quote__content {
        font-size: 1.1rem;
    }
    .exercise-block {
        grid-column: span 1;
    }    
    .exercise-card {
        padding: 1.5rem;
    }    
    .exercise-card__title {
        font-size: 1.25rem;
    }
    .cta-banner__container {
        flex-direction: column;
        text-align: center;
        margin: 20px auto;
        width: 95%;
    }
    .cta-banner__text {
        padding-right: 0;
        margin-bottom: 40px;
    }
    .cta-banner__title {
        font-size: 32px;
    }
    .cta-banner__content {
        font-size: 16px;
        margin-left: auto;
        margin-right: auto;
    }
    .cta-banner__imaget {
        justify-content: center;
    }
    .cta-banner__container::after {
        width: 150px;
        height: 200px;
        top: -20px;
        right: -50px;
    }
    .sidebar {
        display: flex;
        flex-flow: column nowrap;
        justify-content: center;
        align-items: center;
        gap: 18px;
        margin-top: 24px;
    }
    .sidebar__widget {
        margin: 24px 20px 0 20px;
        padding: 24px 32px;
        max-width: 374px;
        width: 100%;
    }
    .sidebar__widget--gift {
        margin: 24px 20px 0 20px;
        max-width: 374px;
        padding: 0;
    }
    .cta-banner__content {
        margin-bottom: 24px;
    }
    .decorative-quote__content {
        margin: 0;
    }
}


/* iPhone 11 Pro Max */
@media (max-width: 414px) {
    .container {
        padding: 1rem 1rem;
    }
    .menu__btns {
        display: none;
    }
    .main__title {
        font-size: 2rem;
    }
    .expanding {
        grid-template-columns: 1fr;
        justify-items: center;
    }
    .pages {
        display: none;
    }
    .pages__btn {
        justify-self: center;
    }
    .sidebar__gift-image {
        height: 137px;
        bottom: -60px;
        right: -31px;
    }
    .post__title {
        font-size: 2rem;
    }
    .contents__list--nested {
        padding-left: 0;
    }
    .author-quote::before {
        display: none;
    }
    .article-media {
        flex-flow: column nowrap;
        gap: 1rem;
        justify-content: flex-start;
    }
    .article-media__img {
        width: 100%;
    }
    .article-media-end {
        flex-flow: column nowrap;
    }
    .decorative-quote {
        padding: 1.5rem 0 0 0;
        margin: 1.5rem 1.25rem;
    }
    .decorative-quote__content {
        margin: 0;
    }
}

/* iPhone SE */
@media (max-width: 320px) {
    .main__title {
        font-size: 1.5rem;
    }
    .blog__grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .card,
    .card-large,
    .card-small {
        grid-column: span 1;
        min-height: auto;
    }
    .card__text {
        margin: 0.75rem;
        gap: 6px;
    }
    .card__title {
        margin-bottom: 4px;
    }
    .card__author {
        margin-bottom: 4px;
    }
    .card__summary {
        margin-top: 4px;
    }
    .frame {
        gap: 1.5rem;
    }
    .footer__navcol {
        row-gap: 12px;
    }
    .subscribe-form {
        gap: 0.75rem;
    }
    .footer__socials {
        gap: 24px;
    }
    .sidebar__gift-image {
        display: none;
    }
    .post__title {
        font-size: 2rem;
    }
    .decorative-quote {
        padding: 0;
        margin: 1.5rem 1rem 1rem 1rem;
    }
    .decorative-quote__content {
        margin: 0 1rem;
    }
    .article-media {
        margin: 1rem 0;
    }
    .exercise-block {
        margin-bottom: 1rem;
    }
    .sidebar {
        margin-top: 0;
    }
}