/* NAV */

nav {
    position: fixed;
    display: flex;
    justify-content: space-between;
    width: 100%;
    left: 0;
    padding: 15px;
    opacity: 1;
    transition: all 0.5s ease;
    transition: all 0.1s ease;
    /* Made slightly faster for better feel */
    background-color: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(25px);
    z-index: 3;
    transition: background-color 0.3s ease, backdrop-filter 0.3s ease;
}

nav * {
    margin: 0;
}

nav.nav-on-dark {
    background-color: rgba(0, 0, 0, 0.5);
}

nav.nav-on-dark .logo {
    filter: invert(0);
    /* Normal for white logo */
}

nav:not(.nav-on-dark) .logo {
    filter: invert(1);
    /* Inverts white logo to black on light backgrounds */
}

nav .button-container {
    display: flex;
    gap: 10px;
    align-items: center;
    margin: 0;
}

/* HR */

hr {
    color: var(--background-white);
    background-color: var(--background-white);
    padding: 16px auto;
    margin-top: 32px;
    margin-bottom: 32px;
    display: block;
    border: 0;
    border-top: 1px solid var(--light-border);
}

/* TABLE */

/* CSS: only horizontal lines, collapsed, horizontal spacing via padding,
   text top+left aligned */
table {
    width: 100%;
    border-collapse: collapse;
    /* collapsed as requested */
    border: none;
    margin-bottom: 16px;
    /* font-size: 14px; */
}

table th,
table td {
    padding: 8px 20px;
    padding-left: 0;
    /* vertical | horizontal padding — gives horizontal distance */
    text-align: left;
    /* left aligned text */
    vertical-align: top;
    /* top aligned text */
    border: none;
    /* remove any default cell borders (no vertical lines) */
}

/* horizontal separators between header and body */
table thead th {
    border-bottom: 2px solid var(--light-border);
}

/* horizontal line under each body row (creates the visible horizontal rule) */
table tbody td {
    border-bottom: 1px solid var(--light-border);
}

/* remove the bottom border on the last row if you don't want a trailing line */
table tbody tr:last-child td {
    border-bottom: none;
}

/* optional: slightly bolder row separation on hover */
table tbody tr:hover td {
    background: rgba(0, 0, 0, 0.02);
}

/* LINKS */

a {
    text-decoration: none;
    color: var(--system-blue);
    text-decoration-color: var(--system-blue);
}

a:hover {
    text-decoration: underline;
}

/* BUTTONS */

.light-main-button {
    border: 1px solid black;
    color: black;
    background-color: white;
    border-radius: 25px;
    padding: 10px 20px;
    cursor: pointer;
}

.dark-main-button {
    border: 1px solid black;
    color: white;
    background-color: var(--background-black);
    border-radius: 25px;
    padding: 10px 20px;
    cursor: pointer;
}

.blue-main-button {
    border: 1px solid var(--system-blue);
    color: white;
    background-color: var(--system-blue);
    border-radius: 25px;
    padding: 10px 20px;
    cursor: pointer;
}

.transparent-main-button {
    border: 1px solid transparent;
    color: var(--system-blue);
    background-color: transparent;
    border-radius: 25px;
    padding: 10px 20px;
    cursor: pointer;
}

.transparent-main-button:hover {
    background-color: rgba(0, 122, 255, 0.1);
}

.header-CTA {
    transition: width 0.3s ease;
    /* Smooth logo resize */
}

.green-main-button {
    border: 1px solid var(--system-green);
    color: white;
    background-color: var(--system-green);
    border-radius: 25px;
    padding: 10px 20px;
    cursor: pointer;
}

.show-more-button {
    border: none;
    color: var(--system-blue);
    padding: 5px 10px;
    border-radius: 15px;
    background-color: transparent;
}

.show-more-button:hover {
    background-color: var(--light-border);
}

.show-more-button img {
    transition: 0.3s;
}

.show-more-button p {
    font-size: 0.9rem;
}

.light-sub-button {
    border: 1px solid black;
    color: black;
    background-color: white;
    padding: 5px 10px;
    border-radius: 15px;
    cursor: pointer;

    p {
        font-size: 0.9rem;
    }
}

.dark-sub-button {
    border: 1px solid black;
    color: white;
    background-color: black;
    padding: 5px 10px;
    border-radius: 15px;
    cursor: pointer;

    p {
        font-size: 0.9rem;
        color: white;
    }

    img {
        filter: invert(100%);
    }
}

.blue-sub-button {
    border: 1px solid var(--system-blue);
    color: white;
    background-color: var(--system-blue);
    padding: 5px 10px;
    border-radius: 15px;
    cursor: pointer;

    p {
        font-size: 0.9rem;
        color: white;
    }

    img {
        filter: invert(100%);
    }
}

.CTA-button-span {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.CTA-button-span button {
    margin: 0;
}

.button-span {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
}

.button-span p,
img {
    margin: 0;
}

* {
    box-sizing: border-box !important;
    /* outline: 1px solid red; */
}

body,
html {
    width: 100%;
    overflow-x: hidden;
}

body {
    background-color: white;
}

.nav-left {
    position: fixed;
    width: auto;
    left: 0;
    padding: 15px;
    opacity: 1;
    transition: all 0.5s ease;
    background-color: transparent;
}

button,
input[type='submit'] {
    font-size: 16px;
    font-weight: bold;
    font-family: "Futura";
    text-align: center;
    padding: 10px 30px;
    border-radius: 10px;
    transition: 0.2s ease-in;
}

button.CTA,
input.CTA {
    /* background-color: var(--background-black); */
    background-color: transparent;
    color: var(--standard-font-color-dark);
    border: 1px solid var(--background-white);
    cursor: pointer;
    transition: 0.2s ease-in;
}

button.CTA:hover:not([disabled]),
input.CTA:hover:not([disabled]) {
    background-color: var(--background-white);
    color: var(--background-black);
    border: 1px solid var(--background-white);
}

/* LOGO */

img.logo {
    width: 200px;
    cursor: pointer;
    filter: invert(100%);
}

/* FOOTER */

.entelechy-footer {
    background-color: var(--background-white);
    color: var(--standard-font-color-light);
    font-family: 'Futura';
    /* font-size: 14px; */
}

.footer-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.footer-logo img {
    height: 40px;
    filter: invert(100%);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 80px;
    /* margin-top: 20px; */
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-column ul li {
    margin-bottom: 8px;
}

.footer-column ul li a {
    color: var(--lighter-font-color-light);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-column ul li a:hover {
    color: var(--standard-font-color-light);
}

.social-links li {
    display: inline-block;
    margin-right: 15px;
}

.footer-bottom {
    text-align: center;
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 20px;
    color: var(--darker-font-color-dark);
}

.footer-bottom p {
    margin: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .footer-logo img {
        margin-bottom: 50px;
    }

    .footer-container {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .footer-links {
        flex-direction: column;
        gap: 20px;
    }

    .social-links li {
        margin-right: 10px;
    }
}

/* CONTAINERS */

div.container {
    width: 100%;
    overflow-x: hidden;
    display: flex;
    margin-top: 75px;
    align-items: center;
    justify-content: center;
    margin-bottom: 75px;
    /* background-color: var(--background-white); */
}

main {
    width: 100%;
    max-width: 600px;
    /* padding-top: 25px; */
}

.image-container {
    width: 100%;
    max-width: 840px;
    box-sizing: border-box;
    padding: 40px 60px;
    border-radius: 15px;
    background-color: var(--background-white);
    margin-top: 25px;
    margin-bottom: 25px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-container.no-padding {
    padding: 0;
}

.small-image-container {
    width: 100%;
    max-width: 600px;
}

.image-grid {
    width: 100%;
    max-width: 600px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    /* margin-top: 25px; */
    margin-bottom: 25px;
}

.image-grid .image-container {
    margin: 0;
}

.image-grid-page {
    width: 100%;
    max-width: none;
    /* don’t restrict it */
    min-width: 0;
}

.dark-container {
    background-color: var(--background-black);
    flex-direction: column;
    align-items: first baseline;
}

.dark-container h4 {
    color: var(--standard-font-color-dark);
}

.dark-container .sub-header {
    color: var(--darker-font-color-dark);
}

.text-container {
    /* padding: 0 60px; */
    padding-top: 25px;
}

.full-width-pic {
    width: 100%;
    height: auto;
    /* <-- this keeps aspect ratio */
    display: block;
}

.rounded-pic {
    border-radius: 15px;
}

.mobile-pic {
    width: 350px;
}

.mobile-pic-absolute {
    width: 160px;
    position: absolute;
    align-self: last baseline;
    align-self: flex-end;
    right: 50px;
    bottom: 30px;
}

p.sub-header,
a.sub-header {
    font-size: 21px;
}

li {
    font-size: 1.093rem;
}

#grid-image-1 {
    width: 70%;
}

#grid-image-2 {
    width: 50%;
}

#grid-image-3 {
    width: 60%;
}

/* New h5 settings */

h5,
h5.euBold,
h5.euReg {
    font-size: 1.6rem;
}

/* Call out quotes */

.call-out-quote {
    max-width: 80%;
    margin: 30px auto;
    text-align: justify;
    color: var(--lighter-font-color-light);
}

/* HIDE AND SHOW */

.hidden-scroll {
    opacity: 0;
    /* filter: blur(10px); */
    transform: translateY(45px);
    transition: 0.7s;
}

.show-scroll {
    opacity: 1;
    filter: none;
    transform: none;
}

@media screen and (min-width: 1640px) {

    div.container {
        margin-top: 120px;
    }

    main {
        max-width: 800px;
    }

    h3 {
        font-size: calc(3.093rem * 1.2);
    }

    h4 {
        font-size: calc(2.187rem * 1.2);
    }

    h5 {
        font-size: calc(1.6rem * 1.2);
    }

    p.sub-header,
    a.sub-header {
        font-size: calc(21px * 1.2);
    }

    p {
        font-size: calc(1.093rem * 1.2);
    }

    li {
        font-size: calc(1.093rem * 1.2);
    }

    .mobile-pic-absolute {
        width: 220px;
    }

    .image-container {
        max-width: 1200px;
    }

    .small-image-container {
        max-width: 800px;
    }

    .image-grid {
        max-width: 800px;
    }
}

@media screen and (max-width: 1024px) {

    .image-container {
        padding: 20px 30px;
    }

    .mobile-pic-absolute {
        display: none;
    }

    img.logo {
        width: 160px;
    }

    h5,
    h5.euBold,
    h5.euReg {
        font-size: calc(1.6rem * 0.7);
    }

    button.CTA {
        padding: 8px 24px;
    }
}

@media screen and (max-width: 600px) {
    div.container {
        box-sizing: border-box;
        padding-left: 0px;
        padding-right: 0px;
    }

    .mobile-pic {
        height: 420px;
        width: auto;
    }

    main {
        max-width: 100%;
        box-sizing: border-box;
        padding-left: 24px;
        padding-right: 24px;
    }

    .image-container {
        box-sizing: border-box;
        padding-left: 16px;
        padding-right: 16px;
        /* border-radius: 0; */
        width: calc(100% - 16px);
    }

    .image-grid {
        width: calc(100% - 32px);
    }

    .image-grid .image-container {
        border-radius: 15px;
    }

    .dark-container {
        padding: 12px 16px;
        width: calc(100% - 16px);
        border-radius: 15px;
        align-items: center;
        text-align: center;
    }

    h3 {
        font-size: calc(3.093rem * 0.8);
    }

    h4 {
        font-size: calc(2.187rem * 0.9);
    }

    h5 {
        font-size: calc(1.6rem * 0.9);
    }

    p.sub-header,
    a.sub-header {
        font-size: calc(21px * 0.9);
    }

    p {
        font-size: calc(1.093rem);
    }

    li {
        font-size: calc(1.093rem);
    }

    h5,
    h5.euBold,
    h5.euReg {
        font-size: calc(1.6rem * 0.9);
    }

    #grid-image-1 {
        width: 70%;
    }

    #grid-image-2 {
        width: 45%;
    }

    #grid-image-3 {
        width: 60%;
    }
}