/* CSS Reset */
html { box-sizing: border-box; font-size: 16px; font-family: inter; font-optical-sizing: auto; }
*, *:before, *:after { box-sizing: inherit; }
body, h1, h2, h3, h4, h5, h6, p, ol, ul { margin: 0; padding: 0; font-weight: normal; }
ol, ul, menu { list-style: none; }
img { max-width: 100%; height: auto; }

body { font-family: 'Inter'; }

h1, h2, h3, h4, h5, h6 {
    font-style: normal;
    font-weight: 700;
    font-size: 48px;
    line-height: 120%;
    letter-spacing: -0.02em;
    color: #000000;
    margin: 36px 0;
}

h1 { font-size: 52px; }
h3 { font-size: 32px; }
h4 { font-size: 24px; }
h5, h6 { font-size: 20px; font-weight: 500; }

p, li { 
    color: rgba(0, 0, 0, 0.70);
    margin: 24px 0;
    font-size: 18px;
    line-height: 145%;
}

ol {
    list-style: decimal;
    padding-left: 20px;
    margin: 24px 0;
}

ul {
    list-style: disc;
    padding-left: 20px;
    margin: 24px 0;
}

li {
    margin: 12px 0;
}

#navbar {
    padding: 24px 64px 24px 48px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#navbar menu {
    display: flex;
    align-items: center;
    gap: 32px;
    font-size: 18px;
    font-weight: 400;
}

#navbar menu a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

#navbar menu a:hover { color: #0070f3; }
#navbar menu li { position: relative; text-wrap: nowrap; }

#navbar menu li:has(menu):after  {
    content: "▼";
    font-size: 12px;
    display: inline-block;
    position: relative;
    top: -1px;
    opacity: 0.7;
    margin-left: 6px;
}

#navbar menu li > menu {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    position: absolute;
    top: 22px;
    left: -8px;
    background: #fff;
    box-shadow: 4px 8px 18px rgba(0, 0, 0, 0.15);
    padding: 24px 16px 16px 34px;
    padding-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    align-items: flex-start;
    font-size: 16px;
    list-style: square;
}

#navbar menu li:hover > menu {
    opacity: 1;
    pointer-events: auto;
}

#navbar .menu-mobile-toggle {
    width: 40px;
    color: inherit;
    padding-right: 10px;
    display: none;
}

#navbar .menu-mobile-toggle:hover {
    cursor: pointer;
    color: #0070f3;
}

#navbar #menu-mobile {
    width: 100vw;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    background: #fff;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    z-index: -100;
}

#navbar #menu-mobile menu {
    display: flex;
    flex-direction: column;
    padding: 32px 60px;
    gap: 34px;
    font-size: 22px;
    height: 100%;
    pointer-events: auto;
    position: relative;
    list-style: none;
    box-shadow: none;
    align-items: flex-start;
    overflow-y: auto;
}

#navbar #menu-mobile menu menu {
    padding: 14px 0 0 30px;
    font-size: 18px;
    opacity: 1;
    pointer-events: auto;
    box-shadow: none;
}

#navbar #menu-mobile menu li:has(menu):after { content: ""; }
#navbar #menu-mobile menu .close {
    position: fixed;
    top: 30px; right: 30px;
    width: 30px; height: 30px;
}

@media(max-width: 800px) {
    #navbar { padding: 10px; }
    #navbar > menu { display: none; }
    #navbar .menu-mobile-toggle { display: block; }
    #navbar #menu-mobile.open { opacity: 1; pointer-events: auto; z-index: 100; }
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: inherit;
}

.logo img { scale: .85; }

.logo .name {
    display: flex;
    flex-direction: column;
    font-size: 22px;
    font-weight: 500;
    margin-left: 15px;
    letter-spacing: 2px;
}

.logo .a {
    font-style: italic;
}

@media(max-width: 800px) {
    .logo img { scale: .7; }
    .logo .name { font-size: 18px; margin-left: 2px; }
}

.btn {
    background: #000;
    color: #fff !important;
    padding: 8px 12px;
    display: block;
    width: max-content;
    text-decoration: none;
    transform: scale(1);
    box-shadow: none;
    transition: transform .5s ease, box-shadow .5s ease !important;
}

.btn:hover { transform: scale(1.1); box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2); }

.content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px 64px;
    gap: 64px;
}

.article-page .content:has(+ .content) { padding-bottom: 0; }
.article-page .content + .content { padding-top: 0; }

@media(max-width: 800px) {
    .content { padding: 36px; gap: 36px; }
}

.hero-home {
    display: flex;
    gap: 64px;
    max-height: 467px;
    justify-content: space-around;
}

.hero-home > * { flex: 1 1 100%; }

.hero-home .text {
    width: 445px;
    max-width: 445px;
}

.hero-home .text h1 {
    font-weight: 700;
    font-size: 56px;
    line-height: 110%;
    color: #000000;
}

.hero-home .text p {
    font-weight: 500;
    font-size: 18px;
    line-height: 145%;
    letter-spacing: -0.005em;
    color: rgba(0, 0, 0, 0.80);
}

.hero-home > img {
    width: 634px;
    object-fit: cover;
    overflow: hidden;
    max-width: 634px;
}

@media(max-width: 800px) {
    .hero-home {
        flex-direction: column-reverse;
        max-height: none;
        gap: 24px;
        align-items: center;
        padding: 36px 0;
    }
    .hero-home > img { flex: none; }
    .hero-home .text, .hero-home img { width: 100%;}
    .hero-home .text { padding: 0 24px 24px 24px; }
    .hero-home .text h1 { font-size: 48px; }
}

.hero-about {
    display: flex;
    gap: 64px;
    padding: 64px;
    justify-content: space-around;
    align-items: flex-start;
}

.hero-about > img {
    width: 435px;
    max-width: 70vw;
    aspect-ratio: 1 / 1;
    border-radius: 50%;
    object-fit: cover;
}

@media(max-width: 800px) {
    .hero-about {
        flex-direction: column;
        gap: 24px;
        align-items: center;
        padding: 36px 24px;
    }
}

.hero-common h1 {
    margin-bottom: 2px;
}

.hero-common .subtitle {
    font-style: italic;
    font-weight: 400;
    font-size: 20px;
    line-height: 120%;
    letter-spacing: -0.02em;
    color: #000000;
    margin: 0;
}

.hero-common .date {
    font-style: normal;
    font-weight: 700;
    line-height: 120%;
    letter-spacing: -0.02em;
}

.hero-common summary {
    clear: both;
    padding: 24px 0 0 0;
}

.about-block {
    display: flex;
    padding: 42px 64px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.about-block > img {
    width: 282px;
    max-width: 70vw;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 50%;
}

.about-block > .text h2 {
    font-size: 36px;
    margin-bottom: 24px;
}

@media(max-width: 630px) {
    .about-block { flex-direction: column; gap: 12px; }
}

.featured {
    display: flex;
    flex-direction: column;
    gap: 32px;
    padding: 16px 64px 32px 64px;
    max-width: 1200px;
    margin: 0 auto;
    align-items: center;
}

.featured h2 {
    margin: 0;
    font-style: normal;
    font-weight: 500;
    font-size: 20px;
    line-height: 145%;
    color: rgba(0, 0, 0, 0.65);
}

.featured .imgs {
    display: flex;
    gap: 24px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.featured .socials {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    width: 100%;
}

.featured .socials > *{
    flex: 0 0 48px;
    padding: 5px;
}
.featured .socials > .youtube {
    flex: 0 0 56px;
}

.featured .socials img {
    width: 100%;
    opacity: 0.7;
    transition: opacity 0.3s ease, filter 0.3s ease;
}

.featured .socials a:hover img {
    opacity: 1;
    filter: invert(50%) sepia(73%) saturate(500%) hue-rotate(184deg); 
}

.thirds-learn {
    display: flex;
    gap: 32px;
    align-items: flex-start;
}

.thirds-learn > a {
    flex: 1 1 33%;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    transform: scale(1);
    transition: transform .5s ease, box-shadow .5s ease;
}

.thirds-learn > a:hover {
    transform: scale(1.02);
    box-shadow: 0px 8px 16px rgba(0, 0, 0, 0.05), 0px 12px 24px rgba(0, 0, 0, 0.07);
}

.thirds-learn h2 {
    padding: 24px 24px 16px;
    font-style: normal;
    font-weight: 600;
    font-size: 20px;
    line-height: 120%;
    letter-spacing: -0.015em;
    color: #000000;
    margin: 0;
}

.thirds-learn .tlcta {
    align-items: center;
    padding: 12px 16px;
    background: #000000;
    border-radius: 0 0 16px 16px;

    font-style: normal;
    font-weight: 500;
    font-size: 16px;
    text-align: center;
    letter-spacing: -0.005em;
    color: #FFFFFF;
}

@media(max-width: 800px) {
    .thirds-learn { flex-direction: column; gap: 32px; align-items: center; }
    .thirds-learn > * { flex: none; width: 100%; max-width: 360px; }
}

.two-cols { display: flex; }
.two-cols+.two-cols:nth-child(odd) { flex-direction: row-reverse; }
.two-cols > * { flex: 1 1 50%; }

@media(max-width: 800px) {
    .two-cols+.two-cols:nth-child(odd),
    .two-cols { flex-direction: column; }
}

.feature {
    padding: 24px;
    background: rgba(0, 0, 0, 0.05);
    margin: 16px 0;
    border-radius: 16px;
}
.feature *:first-child { margin-top: 0; }
.feature *:last-child { margin-bottom: 0; }

.feature h3 { margin-bottom: 16px; font-size: 28px; }


.get-started h2 {
    margin-bottom: 64px;
}

.get-started .steps {
    padding: 0 70px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.get-started .step {
    display: flex;
    gap: 48px;
    align-items: center;
    justify-content: center;
}

.get-started .number {
    text-align: center;
    font-style: normal;
    font-weight: 500;
    font-size: 64px;
    line-height: 145%;
    color: rgba(0, 0, 0, 0.55);
    flex: 0 0 48px;
}

.get-started .text { flex: 1 1 100%; }

.get-started h3 {
    font-style: normal;
    font-weight: 600;
    font-size: 18px;
    line-height: 100%;
    letter-spacing: -0.015em;
    margin: 0 0 11px 0;
}

.get-started .btn { flex-shrink: 0; }

@media(max-width: 800px) {
    .get-started h2 { margin-bottom: 36px;}
    .get-started .steps { gap: 48px; padding: 0;}
    .get-started .step { flex-direction: column; gap: 16px; }
}

.content-videos .videos {
    display: flex;
    gap: 32px;
    justify-content: center;
    align-items: center;
    padding: 32px 0;
}

.content-videos .video {
    box-sizing: border-box;
    background: #FFFFFF;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.02), 0px 6px 12px rgba(0, 0, 0, 0.03);
    border-radius: 16px;
    text-decoration: none;
    max-width: 334px;
    transform: scale(1);
    transition: transform .3s ease, box-shadow 0.3s ease;
}

.content-videos .video:hover {
    transform: scale(1.02);
    box-shadow: 0px 8px 16px rgba(0, 0, 0, 0.05), 0px 12px 24px rgba(0, 0, 0, 0.07);
}

.content-videos .video h3 {
    font-style: normal;
    font-weight: 600;
    font-size: 20px;
    line-height: 145%;
    align-items: center;
    letter-spacing: -0.015em;
    margin: 0 0 8px 0;
}


.content-videos .video .text { padding: 32px; }
.content-videos .video .text *:last-child { margin-bottom: 0; }
.content-videos .video img { border-radius: 16px 16px 0 0; }
.content-videos .video .button { font-weight: 500; transition: color 0.3s ease, transform 0.6s ease; }
.content-videos .video:hover .button { color: #0070f3; transform: translateX(6px); }

.content-videos .view-all {
    font-style: normal;
    font-weight: 500;
    font-size: 16px;
    text-align: right;
    letter-spacing: -0.005em;
    display: block;
    padding:16px;
    color: #000;
    transition: color 0.3s ease;
    text-decoration: none;
}

.content-videos .view-all:hover { color: #0070f3; }

@media(max-width: 800px) {
    .content-videos .videos { flex-direction: column; }
}

.content-articles .articles {
    display: flex;
    flex-direction: column;
    gap: 32px;
    justify-content: center;
    align-items: center;
    padding: 32px 0;
}

.content-articles .article {
    display: flex;
    justify-content: center;
    align-items: stretch;

    width: 100%;

    box-sizing: border-box;
    background: #FFFFFF;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.02), 0px 6px 12px rgba(0, 0, 0, 0.03);
    border-radius: 16px;
    text-decoration: none;
    transform: scale(1);
    transition: transform .3s ease, box-shadow 0.3s ease;
}

.content-articles .article:hover {
    transform: scale(1.02);
    box-shadow: 0px 8px 16px rgba(0, 0, 0, 0.05), 0px 12px 24px rgba(0, 0, 0, 0.07);
}

.content-articles .article img {
    width: 250px;
    min-height: 250px;
    object-fit: cover;
    border-radius: 16px 0 0 16px;
}

.content-articles .article .text {
    flex: 1 1 100%;

    padding: 32px 24px;

    display: flex;
    align-items: stretch;
    justify-content: space-between;
    flex-direction: column;
    gap: 24px;
}

.content-articles .article .text *:last-child { margin-bottom: 0; }

.content-articles .article h3 {
    font-style: normal;
    font-weight: 600;
    font-size: 20px;
    line-height: 145%;
    align-items: center;
    letter-spacing: -0.015em;
    margin: 0 0 8px 0;
}

.content-articles .article .button {
    font-weight: 500; 
    margin: 0;
    transition: color 0.3s ease, transform 0.6s ease; 
}

.content-articles .article:hover .button { color: #0070f3; transform: translateX(6px);  }

.content-articles .view-all {
    font-style: normal;
    font-weight: 500;
    font-size: 16px;
    text-align: right;
    letter-spacing: -0.005em;
    display: block;
    padding:16px;
    color: #000;
    transition: color 0.3s ease;
    text-decoration: none;
}

.content-articles .view-all:hover { color: #0070f3; }

@media(max-width: 800px) {
    .content-articles .article { flex-direction: column; max-width: 334px; }
    .content-articles .article img { width: 100%; border-radius: 16px 16px 0 0; }
}

.timeline *:first-child { margin-top: 0; }

.timeline .point {
    display: flex;
    gap: 64px;
    align-items: flex-start;
    margin: 98px 0;
}

.timeline .point:nth-child(odd) {
    flex-direction: row-reverse;
}

.timeline .point > img {
    width: 418px;
    flex: 0 1 418px;
    height: auto;
}

.timeline .point .year {
    font-style: italic;
    font-weight: 400;
    font-size: 64px;
    line-height: 49%;
    letter-spacing: -0.005em;
    color: rgba(0, 0, 0, 0.55);
}

.timeline .point h3 {
    font-style: normal;
    font-weight: 700;
    font-size: 36px;
    line-height: 120%;
    letter-spacing: -0.02em;
    color: #000000;
}

@media(max-width: 1000px) {
    .timeline .point,
    .timeline .point:nth-child(odd) {
        flex-direction: column-reverse;
        align-items: center;
        text-align: center;
        gap: 48px;
    }
    .timeline .point > img {
        flex: none;
    }
}

.cta {
    padding: 48px 64px;
    background: #edf8ff;
}

.cta .inner {
    max-width: 1000px;
    margin: 0 auto;
}

.cta form {
    display: flex;
    gap: 16px;
}

.cta input {
    background: #FFF;
    border: 1px solid #000000;
    border-radius: 8px;
    width: 100%;
    flex: 1 1 auto;
    height: 52px; 
    padding: 8px 16px;
    font-size: 18px;
}

.cta button {
    border: none;
    font-size: 18px;
}

.cta .msg {
    padding: 12px;
    font-size: 32px;
}

.cta .error {
    color: red;
    background: #f8d7da;
}

.cta .success {
    background: #d4edda;
    color: #155724;
}

@media(max-width: 500px) {
    .cta form { flex-direction: column; }
}

.thirds *:first-child { margin-top: 0; }

.thirds {
    display: flex;
    gap: 64px;
    align-items: flex-start;
}

.thirds.reverse {
    flex-direction: row-reverse;
}

.thirds > img {
    width: 33%;
    flex: 1 1 33%;
    height: auto;
    max-width: 500px;
}

.thirds > .text {
    flex: 1 1 67%;
    width: 67%;
}

@media(max-width: 800px) {
    .thirds.reverse,
    .thirds {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 24px;
        margin-left: 0;
        margin-right: 0;
        padding: 0;
    }
    .thirds > .text {
        flex: none;
        width: 100%;
        padding: 36px;
    }
    .thirds > img {
        flex: none;
        width: 100%;
        max-width: none;
    }
}

.us-vs-them {
    display: flex;
    gap: 64px;
    margin: 64px auto;
}

.us-vs-them > * {
    padding: 30px 50px;
    border: 1px solid black;
    border-radius: 32px;
    flex: 1 1 100%;
}

.us-vs-them *:first-child { margin-top: 0; }
.us-vs-them *:last-child { margin-bottom: 0; }

.us-vs-them h2 {
    font-style: normal;
    font-weight: 700;
    font-size: 36px;
    line-height: 120%;
    letter-spacing: -0.02em;
    color: #000000;
    text-transform: uppercase;
    text-align: center;
}

.us-vs-them .them {
    background: black;
}

.us-vs-them .them * {
    color: white !important;
}

@media(max-width: 800px) {
    .us-vs-them {
        flex-direction: column;
        gap: 32px;
    }
}

.core-values {
    padding: 0 128px;
}

@media(max-width: 800px) {
    .core-values { padding: 32px 64px; }
}

.gallery { margin-top: 24px; }
.gallery h2 { margin-bottom: 12px; margin-top: 0; }
.gallery p { margin-top: 0; margin-bottom: 0px;}
.gallery .text { margin-bottom: 18px; }
.gallery .header { margin-bottom: 24px; display: flex; justify-content: space-between; align-items: center; }
.gallery .imgs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(345px, 1fr));
    gap: 16px;
}
.gallery .imgs figure { padding: 0; margin: 0; text-align: center; }
.gallery .imgs img {
    width: 100%;
    height: auto;
    object-fit: cover;
    margin-bottom: 8px;
}

@media(max-width: 800px) {
    .gallery .header { flex-direction: column; align-items: flex-start; gap: 0; margin-bottom: 32px; }
}

.featured-image {
    max-width: 360px;
    width: 33%;
    float: left;
    margin: 26px 24px 24px 0;
}

.author {
    background: #edf8ff;
    padding: 28px;
    clear: both;
}

.author .inner {
    max-width: 1072px;
    margin: 0 auto;
    display: flex;
    gap: 24px;
}

.author img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    flex: 0 0 150px;
}

.author h2 {
    font-style: normal;
    font-weight: 700;
    font-size: 24px;
    line-height: 120%;
    display: flex;
    align-items: center;
    letter-spacing: -0.02em;
    color: #000000;
    margin: 0 0 14px 0;
}

.author p {
    font-style: normal;
    font-weight: 500;
    font-size: 18px;
    line-height: 145%;
    letter-spacing: -0.005em;
    color: rgba(0, 0, 0, 0.55);
    margin: 0;
}

.author .author-text {
    font-style: normal;
    font-weight: 300;
    font-size: 20px;
    line-height: 120%;
    letter-spacing: -0.02em;
    color: #000000;
    margin: 0;
}


.author a {
    color: #E814BE;
    text-decoration: none;
}

.author a:hover {
    text-decoration: underline;
}

@media(max-width: 600px) {
    .featured-image {
        float: none;
        display: block;
        max-width: 100%;
        margin: 0 0 24px 0;
    }
    .author .inner {
        flex-direction: column;
    }
    .author img { flex: none; }
}


footer {
    margin: 64px;
    margin-bottom: 120px;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    padding-top: 64px;
    display: flex;
}

footer .info {
    margin-right: auto;
    padding-right: 64px;
}

footer a {
    text-decoration: none;
    color: inherit;
    font-weight: 500;
    transition: color 0.3s ease;
}

footer a:hover { color: #0070f3; }

footer .info h2 {
    font-style: normal;
    font-weight: 600;
    font-size: 18px;
    line-height: 145%;
    letter-spacing: -0.02em;
    margin: 0 0 30px;
}

footer .info p {
    font-style: normal;
    font-weight: 500;
    font-size: 16px;
    line-height: 145%;
    letter-spacing: -0.005em;
    color: rgba(0, 0, 0, 0.55);
    margin: 0 0 30px;
}

footer .info address {
    font-style: italic;
    font-weight: 500;
    font-size: 16px;
    line-height: 145%;
    letter-spacing: -0.005em;
    color: rgba(0, 0, 0, 0.55);
    margin: 0 0 30px;
}

footer .socials {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

footer .socials > *{
    flex: 0 0 36px;
    padding: 5px;
}

footer .socials .youtube{
    flex: 0 0 42px;
    padding-top: 1px;
    margin-right: 4px;
}

footer .socials img {
    width: 24px;
    opacity: 0.6;
    transition: opacity 0.3s ease, filter 0.3s ease;
}

footer .socials .youtube img{
    width: 32px;
}

footer .socials a:hover img {
    opacity: 1;
    filter: invert(50%) sepia(73%) saturate(500%) hue-rotate(184deg); 
}

footer .menu-col {
    margin-left: 40px;
    width: 140px;
}

footer .menu-col h3 {
    font-style: normal;
    font-weight: 500;
    font-size: 16px;
    line-height: 145%;
    letter-spacing: 1px;
    color: #000000;
    margin: 0 0 24px;
}

footer .menu-col menu, footer .menu-col li {
    margin: 0; padding: 0;
}

footer .menu-col li {
    padding: 5px 0;
}

footer .menu-col a {
    font-style: normal;
    font-weight: 300;
    font-size: 16px;
    line-height: 145%;
    letter-spacing: -0.005em;
    color: rgba(0, 0, 0, 0.55);
    margin: 0 0 8px;
    transition: color 0.2s ease;
}

footer .menu-col a:hover {
    color: #0070f3;
}


@media(max-width: 800px) {
    footer {
        flex-direction: column;
        margin: 32px;
        margin-bottom: 80px;
        padding-top: 32px;
        gap: 32px;
        align-items: center;
    }
    footer .info {
        margin: 0;
        padding: 0;
        max-width: 400px;
        width: 100%;
    }
    footer .menu-col {
        margin: 0;
        width: 100%;
        max-width: 400px;
        display: flex;
        flex-direction: column;
        gap: 16px;
    }
}