:root {
    --cerule-blue: #0081C9;
    --cerule-green: #9ACA3C;
    --cerule-teal: #42C1C7;
    --main-font: "proxima-nova", sans-serif;
    --font-size: 16px;
}

html {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-size: var(--font-size);
}

h1 {
    font-size: 4rem;
    font-weight: bold;
}

h2, h2 span {
    font-size: 2.85rem;
}

    h2 span:first-of-type {
        font-weight: 300;
    }

    h2 span:last-of-type {
        font-weight: bold;
    }

p, ul {
    margin-bottom: 0;
}

.page-wrapper {
    width: 90%;
    margin: 0 auto;
}

.sm-page-wrapper {
    width: 70%;
    margin: 0 auto;
    max-width: 1000px
}

.pics {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.h-span-blue {
    color: var(--cerule-blue);
}

.h-span-green {
    color: var(--cerule-green);
}

.h-span-white {
    color: #fff;
}
.em-bold {
    font-weight: bold;
}

.logo-cerule-navbar {
    width: 130px;
    height: auto;
}

.cta {
    display: block;
    margin: 0 auto;
    text-align: center;
    padding: 8px 0;
    min-width: 150px;
    max-width: 175px;
    color: #fff;
    font-weight: 500;
    border-radius: 3px;
    text-decoration: none;
    transition: all 0.2s ease-in-out;
}

.cta-blue {
    background-color: var(--cerule-blue);
}

    .cta-blue:hover {
        color: #fff;
        text-decoration: none;
        background-color: #0067a0;
    }

.cta-green {
    background-color: var(--cerule-green);
}

    .cta-green:hover {
        color: #fff;
        text-decoration: none;
        background-color: #79A02C;
    }

@media screen and (max-width: 921px) {
    :root {
        --font-size: 14px;
    }
}

@media (max-width: 480px) {
    :root {
        --font-size: 12px;
    }
}


.embolden {
    font-weight: 700;
    font-style: normal;
    letter-spacing: -.02175em;
}

/* Hero Section */
.hero-section {
    height: 600px;
    width: 100%;
    background-image: url('http://www.cerule.biz/V8/images/hero_science.jpg');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: bottom;
    position: relative;
}

    .hero-section::after {
        content: "";
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
        background: linear-gradient(to right, #0083ca 35%, rgba(0, 131, 202, 0.4) 100%);
    }

.hero-wrapper {
    position: relative;
    z-index: 5;
    height: 100%;
    display: flex;
    align-items: center;
}

.hero-section .text-content {
    width: 50%;
}

    .hero-section .text-content p {
        color: #fff;
        font-size: 1.25rem;
        margin-top: 1.75rem;
    }

/* Patent & Studies */
.patent-studies {
    background-color: var(--cerule-green);
    color: #fff;
    padding: 3.25rem 0;
}

    .patent-studies .wrapper {
        display: flex;
        gap: 14rem;
        justify-content: center;
    }

    .patent-studies .ps-card {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

        .patent-studies .ps-card p {
            font-size: 2.75rem;
        }

/* Lake to Life section */
.lake-to-life {
    padding: 5rem 0;
}

    .lake-to-life h2 {
        text-align: center;
    }

.h2-tagline {
    text-align: center;
    font-size: 1.125rem;
    margin: 1rem auto 5rem auto;
}

.stem-container {
    display: flex;
}

    .stem-container h3 {
        font-size: 1.4rem;
        max-width: 60%;
        margin-bottom: 1.5rem;
    }

        .stem-container h3 span {
            color: #166827;
            font-weight: bold;
            font-size: 1.65rem;
        }

    .stem-container .text-col {
        width: 60%;
        padding-right: 2.5rem;
    }

    .stem-container .video-col {
        width: 40%;
    }

        .stem-container .video-col iframe {
            width: 100%;
            height: 100%;
        }

/* Clinical Research */
.clinical-research {
    background-color: var(--cerule-blue);
    padding: 3.25rem 0;
    text-align: center;
    color: #fff;
}

    .clinical-research p {
        font-size: 1.125rem;
        margin: 1rem auto 2.5rem;
    }

/* Board Section */
.a-m-board {
    padding: 5rem 0;
}

    .a-m-board h2 {
        text-align: center;
        margin-bottom: 4rem;
    }

.board-container {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    justify-content: center;
}

.board-card {
    background: #EDEDED;
    min-width: 300px;
    width: 30%;
    border-radius: 7px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    position: relative;
    padding: 3rem 1.5rem 1.5rem 1.5rem;
    transition: all 0.3s ease;
}

    .board-card.expanded {
        width: 100%;
    }

.badge.advisory {
    background-color: var(--cerule-green);
}

.badge.medical {
    background-color: var(--cerule-blue);
}

.badge {
    position: absolute;
    top: 20px;
    right: 0;
    color: white;
    padding: 5px 10px;
    font-size: 0.875rem;
    font-weight: 300;
    font-style: italic;
    border-radius: 12px 0 0 12px;
}

.profile {
    width: 175px;
    height: 175px;
    border-radius: 50%;
    margin: 0 auto;
}

.name {
    font-size: 1.125rem;
    font-weight: bold;
    color: var(--cerule-blue);
    text-align: center;
    margin: 10px 0 3px;
}

.title {
    font-style: italic;
    text-align: center;
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.bio {
    position: relative;
    max-height: 100px;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

    .bio::after {
        content: "";
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 40px;
        background: linear-gradient(to bottom, rgba(237, 237, 237, 0), #ededed);
        pointer-events: none;
    }

.card-content .video-content {
    display: none;
    margin-top: 1.5rem;
    max-height: 250px;
    height: 250px;
}

    .card-content .video-content iframe {
        width: 100%;
        height: 100%;
    }

.board-card.expanded .bio {
    max-height: 500px;
}

.read-more {
    display: block;
    margin-top: 5px;
    background: transparent;
    border: 0;
    color: var(--cerule-blue);
    cursor: pointer;
    padding: 0;
    font-style: italic;
    font-size: 0.95rem;
    text-decoration: underline;
}

.board-card.expanded .card-content {
    display: flex;
    align-items: center;
}

    .board-card.expanded .card-content .bio::after {
        background: transparent;
    }

.board-card.expanded .card-pic-content {
    margin-right: 1.5rem;
    min-width: 225px;
}

.board-card.expanded .card-text-content {
    padding: 1.125rem 0;
}

.board-card.expanded .read-more {
    margin-top: 10px;
}

.board-card.expanded .card-content .video-content {
    display: block;
}

/* CTA section */
.page-ctas {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2.5rem 3.125rem;
    margin: 5rem auto;
    padding: 0 1.5rem;
}

.cta-container {
    width: 28%;
    height: 275px;
    min-width: 275px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 1;
}

.cta-one {
    background-image: url('http://www.cerule.biz/V8/images/all_products.webp');
}

    .cta-one::before {
        content: "";
        position: absolute;
        background-color: rgba(0, 131, 202, 0.8);
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 5;
    }

.cta-container h4 {
    color: #fff;
    font-weight: 600;
    z-index: 10;
}

.cta-container .cta {
    position: relative;
    z-index: 10;
    margin-top: 1rem;
}


.mission-statement ul {
    padding: 0.5rem 0 0.5rem 1.125rem;
}

    .mission-statement ul li {
        list-style: none;
        margin-bottom: 7px;
    }

        .mission-statement ul li:last-child {
            margin-bottom: 0;
        }

        .mission-statement ul li i {
            font-size: 1.125rem;
            padding-right: 0.25rem;
            color: var(--cerule-blue);
        }

/* Quotes */
.testimonials {
    display: flex;
    justify-content: center;
    gap: 5rem;
    padding: 40px 20px;
    background-color: var(--cerule-blue);
    flex-wrap: wrap;
}

.quote-block {
    max-width: 320px;
    font-style: italic;
    position: relative;
    color: #fff;
    opacity: 0;
    transform: translateY(30px);
    animation: slideIn 0.6s ease-out forwards;
}

    .quote-block.delay {
        animation-delay: 0.3s;
    }

.testimonials .quote-block p {
    margin-bottom: 12px;
    position: relative;
    padding-left: 30px;
    padding-right: 30px;
    color: #fff;
}

    .testimonials .quote-block p::before {
        content: open-quote; /*“*/
        font-size: 5rem;
        position: absolute;
        left: 0;
        top: -50px;
        color: #fff;
    }

    .testimonials .quote-block p::after {
        content: close-quote; /*â€*/
        font-size: 5rem;
        position: absolute;
        right: 0;
        bottom: -80px;
        color: #fff;
    }

.testimonials .quote-block span {
    display: block;
    font-style: normal;
    text-align: left;
    font-weight: bold;
}



/* Vision Section */
.vision-section {
    background-color: var(--cerule-green);
}

.vision-wrapper {
    display: flex;
    height: 500px;
}

    .vision-wrapper .rl-col {
        width: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .vision-wrapper .text-content {
        text-align: center;
    }

        .vision-wrapper .text-content p {
            font-size: 1.125rem;
            font-style: italic;
            color: #fff;
            margin-top: 3.5rem;
        }


/* Animation */
@keyframes slideIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* About Cerule section */
.cerule-story {
    background-color: var(--cerule-blue);
    padding: 3.5rem 0;
}

.cerule-story-wrapper {
    display: flex;
    justify-content: space-between;
}

.cerule-story .video-content {
    width: 40%;
}

.cerule-story .text-content {
    width: 55%;
}

    .cerule-story .text-content h2 {
        margin-bottom: 2.5rem;
        color: #fff;
    }

    .cerule-story .text-content .h2-span {
        color: var(--cerule-green);
        font-weight: 700;
    }

    .cerule-story .text-content p {
        color: #fff;
    }

/* Timeline section */
.timeline {
    position: relative;
    margin: 3.5rem auto;
    padding: 20px 0;
}

    .timeline::before {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        border-radius: 10px;
        width: 4px;
        height: 95%;
        background-color: var(--cerule-green);
    }

.timeline-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    margin: 60px 0;
}

    .timeline-item:first-of-type {
        margin-top: 0;
    }

    .timeline-item:last-of-type {
        margin-bottom: 0;
    }

    .timeline-item.left {
        flex-direction: row-reverse;
    }

.timeline-content {
    background: #fff;
    padding: 20px 30px;
    border: 1px solid #ddd;
    border-radius: 8px;
    width: 45%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.125);
    position: relative;
    z-index: 2;
}

.visuals {
    border: 0;
    box-shadow: none;
}

.timeline .quote-block p::before,
.timeline .quote-block p::after,
.timeline .quote-block p {
    color: #000;
}

.timeline .quote-block p {
    margin-top: 3.125rem;
}

.timeline-content h4,
.join-cerule h4 {
    color: var(--cerule-blue);
    font-weight: 600;
    margin-bottom: 2rem;
    position: relative;
    font-size: 1.25rem;
}

    .timeline h4::after,
    .join-cerule h4::before {
        content: '';
        position: absolute;
        left: 0;
        bottom: -1.05rem;
        background-color: var(--cerule-green);
        width: 75px;
        height: 4px;
        border-radius: 10px;
    }

.timeline-year {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: var(--cerule-blue);
    color: white;
    font-weight: bold;
    font-size: 16px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.timeline-content .quote-block {
    margin: 0 auto;
}

.sm-gallery {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem 2rem;
}

    .sm-gallery figure {
        width: 100%;
        margin-bottom: 0;
    }

        .sm-gallery figure img {
            object-fit: contain;
        }

.timeline-video-container {
    width: 100%;
}

    .timeline-video-container iframe {
        width: 100%;
        min-height: 225px;
    }

.sm-world-map {
    margin: 2rem auto 1rem;
}

.join-cerule {
    margin-top: 5rem;
}

    .join-cerule h4::before {
        left: 50%;
        transform: translate(-50%, 0);
    }

.cerule-journey-container {
    text-align: center;
}

.join-cerule .video-container {
    width: 100%;
    height: 300px;
    min-height: 275px;
    max-height: 325px;
    margin-top: 3rem;
}

    .join-cerule .video-container iframe {
        height: 100%;
        width: 100%;
    }

.page-ctas {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2.5rem 3.125rem;
    margin: 5rem auto;
    padding: 0 1.5rem;
}

.cta-container {
    width: 28%;
    height: 275px;
    min-width: 275px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 1;
}

.cta-one {
    background-image: url('http://www.cerule.biz/V8/images/all_products.webp');
}

.cta-two {
    background-image: url('http://www.cerule.biz/V8/images/learning_the_science_op.webp');
    background-position: left;
}

.cta-three {
    background-image: url('http://www.cerule.biz/V8/images/people_greeting_op.webp');
}

.cta-one::before {
    content: "";
    position: absolute;
    background-color: rgba(0, 131, 202, 0.8);
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 5;
}

.cta-two::before {
    content: "";
    position: absolute;
    background-color: rgba(154, 202, 60, 0.8);
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 5;
}

.cta-three::before {
    content: "";
    position: absolute;
    background-color: rgba(66, 193, 199, 0.8);
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 5;
}

.cta-container h4 {
    color: #fff;
    font-weight: 600;
    z-index: 10;
}

.cta-container .cta {
    position: relative;
    z-index: 10;
    margin-top: 1rem;
}

@media screen and (min-width: 1076px) {
    .mobile-content {
        display: none;
    }
}

@media screen and (max-width: 1075px) {
    .desktop-content {
        display: none;
    }

    .hero-wrapper .mission-statement {
        width: auto;
        margin: 0;
        padding-bottom: 0;
        transform: translateX(0);
    }

    .hero-wrapper, .vision-wrapper {
        flex-direction: column;
        height: auto;
        padding-top: 5rem;
        padding-bottom: 5rem;
    }

        .hero-wrapper h1 {
            text-align: center;
        }

        .hero-wrapper .rl-col, .vision-wrapper .rl-col {
            width: 100%;
        }

            .hero-wrapper .rl-col:first-of-type,
            .vision-wrapper .rl-col:first-of-type {
                padding: 10px 0;
                margin-bottom: 2rem;
            }

            .hero-wrapper .video-content,
            .vision-wrapper .rl-col:last-of-type {
                height: 350px;
            }

        .hero-wrapper .text-content {
            padding-right: 0;
        }

    .testimonials {
        padding: 6rem 10px;
    }
}

@media screen and (min-width: 836px) {
    .mobile-only {
        display: none;
    }
}

@media screen and (max-width: 835px) {
    .hero-wrapper .rl-col:last-of-type,
    .vision-wrapper .rl-col:last-of-type {
        height: 300px;
    }

    .sm-gallery.mobile-only,
    .timeline-video-container.mobile-only {
        margin-top: 1.75rem;
    }
}

@media screen and (max-width: 835px) {
    .visuals {
        display: none;
    }

    .timeline-item {
        flex-direction: column !important;
        align-items: center;
        margin: 0 0 100px 0;
    }

        .timeline-item:last-of-type {
            margin-bottom: 0;
        }

    .timeline-content {
        width: 90%;
        margin-bottom: 20px;
        order: 2;
    }

    .timeline-year {
        position: relative;
        transform: none;
        left: 0;
        top: 0;
        margin-bottom: 20px;
        order: 1;
    }

    .pointer {
        display: none;
    }
}

@media screen and (max-width: 633px) {
    .cta-container {
        width: 75%;
    }

    .page-ctas {
        margin-top: 1.5rem
    }
}

@media screen and (max-width: 470px) {
    .hero-wrapper .video-content {
        height: 225px;
    }

    .hero-wrapper, .vision-wrapper {
        padding-top: 3rem;
        padding-bottom: 1rem;
    }

        .hero-wrapper .rl-col:last-of-type,
        .vision-wrapper .rl-col:last-of-type,
        .timeline-video-container {
            height: auto;
        }

            .timeline-video-container iframe {
                min-height: 0;
                height: auto;
            }

    .sm-page-wrapper {
        width: 90%;
    }

    .cta-container {
        height: 225px;
    }

    .quote-block p::after {
        right: 30px;
        bottom: -70px;
    }

    .timeline .quote-block p::after {
        right: 40px;
        bottom: -60px;
    }

    .timeline .quote-block p::before,
    .quote-block p::before {
        top: -35px;
    }
}