/* ============================ HEADER ======================== */
.header {
    position: relative;
    overflow: hidden;
    height: 80vh;
}

.header__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 5rem;
    height: 100%;
}

.header__left p {
    margin: 1rem 0 2.4rem;
}


.header__left h5 {
    margin: 1rem 0 2.4rem;
    font-size: 1rem;
    color: var(--color-light);
}


/* ============================ ROCKET =============================== */
.header_right {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.header_right star {
    position: absolute;
    top: -150px;
    background: rgba(255, 255, 255, 0.5);
    animation: animateStar linear infinite;
}

@keyframes animateStar {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(100vh);
    }
}

.header_right .rocket {
    margin-top: -5rem;
    position: relative;
    animation: animate 0.2s ease infinite;
}

@keyframes animate {

    0%,
    100% {
        transform: translateY(-2px);
    }

    50% {
        transform: translatey(2px);
    }
}

.header_right .rocket::before {
    content: '';
    z-index: -1;
    position: absolute;
    top: 74%;
    left: 50%;
    transform: translateX(-50%);
    width: 32px;
    height: 200px;
    background: linear-gradient(#00d0ff, transparent);
}

.header_right .rocket::after {
    content: '';
    z-index: -1;
    position: absolute;
    top: 74%;
    left: 50%;
    transform: translateX(-50%);
    width: 32px;
    height: 200px;
    background: linear-gradient(#00d0ff, transparent);
    filter: blur(20px);
}


/* =========================== PULSE ANIMATION ====================== */
.pulse {
    z-index: -1;
    position: absolute;
    width: 200px;
    height: 200px;
    background: var(--color-bg1);
    border-radius: 50%;
}

.pulse span {
    position: absolute;
    top: 0;
    left: 0;
    background: var(--color-bg1);
    border-radius: 50%;
    display: inline-block;
    width: 100%;
    height: 100%;
    animation: animatePulse 2.5s linear infinite;
    animation-delay: calc(-0.5s * var(--delay));
}

@keyframes animatePulse {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }

    90% {
        transform: scale(3);
    }

    100% {
        transform: scale(4);
        opacity: 0;
    }
}



/* ============================= GOALS ========================== */
.golas {
    background: transparent;
    height: 42rem;
}

.golas h2 {
    text-align: left;
    line-height: 1;
    margin-bottom: 2rem;
}

.golas__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.golas__left {
    margin-right: 4rem;
}

.golas__left p {
    margin: 1rem 0 2rem;
    font-size: 0.9rem;
}

.golas__right {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.goal {
    background: var(--color-bg2);
    padding: 2rem;
    border-radius: 2rem;
    transition: var(--transition);
    color: var(--color-white);

}

.goal:hover {
    box-shadow: 0 3rem 3rem rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.goal:nth-child(1) .goal__icon {
    background: var(--color-red);
}

.goal:nth-child(2) .goal__icon {
    background: #688bf8;
}

.goal:nth-child(3) .goal__icon {
    background: var(--color-success);
}

.goal:nth-child(4) .goal__icon {
    background: var(--color-warning);
}

.goal__icon {
    background: var(--color-primary);
    font-size: 1.5rem;
    padding: 0.4rem;
    border-radius: 0.9rem;
}

.goal h3 {
    font-size: 0.97rem;
    margin: 1.5rem 0 1rem;
}

.goal p {
    font-size: 0.85rem;
}


/* ======================== PYMCON FEATURED EVENTS ========================= */
.events{
    background: var(--color-bg1);
}

.events > h2{ 
    margin-bottom: 1rem;
}

.events > p{
    text-align: center;
    margin: 0 1rem 2rem 1rem;
}

.events > p a{
    color: var(--color-warning);
    text-decoration: underline;
}

.event__card {
    background: var(--color-bg2);
    padding: 1rem;
    border-radius: 0.5rem;
    transition: var(--transition);
    border: 1px solid transparent;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.event__card:hover {
    background: transparent;
    border-color: var(--color-primary);
}

.event__header h4 {
    margin-top: 0.8rem;
    font-size: 0.9rem;
    color: var(--color-warning);
}

.event__header h3 {
    font-size: 1.2rem;
    margin: 0.5rem 0 0.5rem;
    line-height: 1.7rem;
    max-height: 3.4rem;   /* height is 2x line-height, so two lines will display */
    overflow: hidden;
}

.event__header span {
    font-size: 0.9rem;
}

.event__header img {
    border-radius: 5px;
}

.event__header em {
    font-size: 0.8rem;
}

.event__card__bottom {
    display: flex;
    gap: 0.4rem;
    align-items: center;
    flex-wrap: wrap;
}

.speaker__info {
    flex-grow: 1;
}

.speaker__info img {
    height: 3rem;
    width: 3rem;
    border-radius: 50%;
    border: 3px solid var(--color-red);
    display: inline;
}

.speaker__info em {
    font-size: 0.9rem;
}

.event__btn {
    padding: 0.6rem 1rem;
    border-radius: 5px;
    font-size: 0.9rem;
    color: var(--color-white);
    text-align: center;
    background-color: var(--color-danger);
}

.swiper-pagination {
    position: relative;
    padding-top: 1.5rem;
}


/* ===================== READ MORE BTN ============= */
.event__details {
    position: relative;
    margin: 1rem 0 1rem 0;
    display: flex;
    flex-direction: column;
    font-size: 0.9rem;
    line-height: 1.4rem;
}

.event__summary p {
    display: inline;
}

.event__summary {
    max-height: 4.2rem;
    overflow: hidden;
}

.event__summary.toggle {
    max-height: fit-content;
}

.readmore__btn {
    color: var(--color-warning);
    background: var(--color-bg2);
    position: absolute;
    right: 0;
    bottom: 0;
}

.event__summary.hide__readmore~.readmore__btn {
    display: none;
}

.readless-txt,
.event__summary.toggle~.readmore__btn span.readmore-txt {
    display: none;
}

.event__summary.toggle~.readmore__btn span.readless-txt {
    display: block;
}

.event__summary.toggle~.readmore__btn {
    position: relative;
    align-self: flex-end;
}
/* ===================== READ MORE BTN END ============= */



/* ========================== STYLE FOR A SINGLE FEATURED EVENT ======================= */
.event_1 {
    padding: 0 4rem;
}

.event_1 .event__card {
    box-shadow: 0.2rem 0.2rem 1rem rgba(0, 0, 0, 0.3);
    padding: 1.5rem;
}

.event_1 .event__card:hover {
    box-shadow: 2rem 2rem 2rem rgba(0, 0, 0, 0.3);
    background: var(--color-bg2);
}

.event_1 .event__header .event__wrapper {
    grid-row: 1;
}

.event_1 .event__header {
    display: grid;
    grid-template-columns: 3fr 1.4fr;
    gap: 1rem;
}

.event_1 .event__header h3{
    font-size: 1.5rem;
    margin: 0.9rem 0 0.7rem;
    line-height: 2.1rem;
    max-height: 4.2rem;   /* height is 2x line-height, so two lines will display */
    overflow: hidden;
}

.event_1 .event__header h4{
    font-size: 1rem;
}

.event_1 .event__header span {
    font-size: 1rem;
}


/* ========================== STYLE FOR 2 FEATURED EVENTS ======================= */
.event_2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.event_2 .event__card {
    padding: 1.3rem;
}

.event_2 .event__card:hover {
    box-shadow: 1rem 2rem 2rem rgba(0, 0, 0, 0.3);
    background: var(--color-bg2);
}

.event_2 .event__header {
    display: grid;
    grid-template-columns: 3fr 1.8fr;
    gap: 0.5rem;
}

.event_2 .event__header .event__wrapper {
    grid-row: 1;
}

.event_2 .event__header h4 {
    margin-top: 0;
}

.event_2 .event__header h3{
    font-size: 1.1rem;
    margin: 0.5rem 0 0.3rem;
    line-height: 1.5rem;
    max-height: 4.5rem;   /* height is 2x line-height, so two lines will display */
    overflow: hidden;
}

.event_2 .speaker__info {
    flex: 1 1 100%;
}

.event_2 .event__card__bottom {
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: flex-start;
}

.event_2 .event__btn{
    flex-grow: 1;
    font-size: 0.85rem;
}


/* ========================== STYLE FOR 3 FEATURED EVENTS ======================= */
.event_3 .speaker__info {
    flex: 1 1 100%;
}

.event_3 .event__card__bottom {
    flex-wrap: wrap;
    gap: 0.4rem;
}

.event_3 .event__btn{
    flex-grow: 1;
    padding: 0.5rem 0.2rem;
    font-size: 0.75rem;
}


/* ======================== PYMCON SPONSOR SLIDER ====================== */
.pymcon__sponsor {
    padding: 6rem 0 6rem;
    background: var(--color-bg1);
}

.pymcon__sponsor__container {
    display: grid;
    grid-template-columns: 1fr 5fr;
    gap: 1rem;
    align-items: center;
}

.sponsor_logo {
    background: var(--color-bg2);
    width: 15rem;
    height: auto;
    margin: 0.6rem;
    padding: 1rem;
    border: 1px solid transparent;
    border-radius: 1rem;
    transition: var(--transition);
}

.sponsor_logo h2{
    margin: 0;
    padding-top: 0.5rem;
    font-size: 0.9rem;
}

.sponsor_logo:hover {
    border-radius: 0;
    background: transparent;
    border-color: var(--color-primary);
}

.sponsor_logo img {
    transition: var(--transition);
}

.sponsor_logo:hover img {
    transform: scale(1.07);
}

.sponsor_logo:focus-within img {
    outline: 3px solid var(--color-red);
    transform: scale(0.9);
    outline-offset: 5px;
    border-radius: 5px;
}


/* ============= LOGO SCROLL ANIMATION ============= */
.slider {
    width: 100%;
    overflow: hidden;
}

.logos__container {
    display: flex;
    width: calc(16.2rem * 8);
    animation: scrollLogos 10s linear infinite;
}

@keyframes scrollLogos {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-16.2rem * 4));
    }
}

.logos__container:hover,
.logos__container:focus-within {
    animation-play-state: paused;
}


/* ======================== SUBSCRIBE ====================== */
.subscribe {
    padding: 6rem 0 6rem;
    background: var(--color-bg1);
}

.subscribe__container {
    background: var(--color-bg2);
    color: var(--color-white);
    display: grid;
    grid-template-columns: 3.5fr 1fr;
    gap: 2rem;
    align-items: center;
    padding: 4rem;
    border-radius: 2rem;
    z-index: 1;
    border: 2px solid;
    border-color: var(--color-light);
    box-shadow: 0.7rem 0.7rem 1rem rgba(0, 0, 0, 0.3);
}

.subscribe__container:hover {
    box-shadow: 2rem 2rem 2rem rgba(0, 0, 0, 0.3);
}

.subscribe__text p {
    margin-top: 1rem;
}

.subscribe__text h2 {
    font-size: 1.7rem;
    text-align: left;
    margin-bottom: 0;
}

.subscribe__btn {
    font-size: 0.9rem;
    text-align: center;
    border-radius: 1rem;
    box-shadow: 0.5rem 0.5rem 0.5rem rgba(0, 0, 0, 0.3);
    z-index: 1;
}




/* ======================== SUPPORT/DONATIONS ====================== */
.supports {
    background: transparent;
}

.supports__container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.support {
    background: var(--color-bg2);
    padding: 2rem 1.5rem;
    border-radius: 2rem;
    transition: var(--transition);
    color: var(--color-white);
    text-align: center;
    display: flex;
    flex-direction: column;
}

.supports>h2{
    margin-bottom: 0;
}

.supports>p{
    text-align: center;
    margin: 1rem 0 4rem;
    padding: 0 5rem;
}

.support:hover {
    box-shadow: 0 2rem 2rem rgba(0, 0, 0, 0.3);
    border: 1px solid var(--color-white);
    z-index: 1;
}

.support__icon {
    font-size: 1.8rem;
    padding: 0.4rem 1.2rem;
    background-color: var(--color-primary);
    border-radius: 1rem;
    align-self: center;
}

.support:nth-child(1) .support__icon {
    background: var(--color-red);
}

.support:nth-child(2) .support__icon {
    background: #688bf8;
}

.support:nth-child(3) .support__icon {
    background: var(--color-success);
}

.support:nth-child(4) .support__icon {
    background: var(--color-warning);
}

.support h3 {
    margin: 1.5rem 0 1rem;
    font-size: 1.1rem;
}

.support .support__info {
    color: var(--color-white);
    font-weight: 600;
    font-size: 0.95rem;
}

.support p {
    font-size: 0.88rem;
    margin-bottom: 0.4rem;
}

.donate__btn {
    display: inline-block;
    background: var(--color-white);
    color: var(--color-black);
    margin-top: auto;
    padding: 0.3rem 1rem;
    border: 2px solid transparent;
    border-radius: 2rem;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.donate__btn:hover {
    background: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.donate__btn:focus-visible {
    outline: 3px solid var(--color-red);
    outline-offset: 3px;
}

@media screen and (min-width: 1800px) {
    .header {
        height: 50vh;
    }
}

@media screen and (min-width: 1400px) and (max-width: 1800px) {
    .header {
        height: 60vh;
    }
}

@media screen and (max-width: 1400px) {
    .header {
        height: 80vh;
    }
}


/* =================== MEDIA QUERIES (TABLETS) ========================= */

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

    /* =========================== HEADER ========================== */
    .header {
        height: 65vh;
    }

    .header__container {
        gap: 0;
        padding-bottom: 2rem;
    }

    /* ========================== STYLE FOR A SINGLE FEATURED EVENT ======================= */
    .event_1 {
        padding: 0;
    }
    
    .event_1 .event__card {
        padding: 1rem;
    }

    /* ========================== STYLE FOR 2 FEATURED EVENT ======================= */

    .event_2 .event__card {
        padding: 1rem;
    }

    .event_2 .event__header {
        grid-template-columns: 1fr;
    }
    
    .event_2 .event__header .event__wrapper {
        grid-row: 2;
    }

    
    /* ======================== PYMCON SPONSOR SLIDER ====================== */
    .pymcon__sponsor__container > h1{
        font-size: 2rem;
    }
    

    /* ============================ GOALS ============================== */

    .golas {
        height: auto;
    }

    .golas__container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .golas__left {
        margin-right: 0;
    }


    /* ============================ SUPPORT/DONATE ============================== */
    .supports__container {
        grid-template-columns: repeat(2, 1fr);
    }

    /* ========================== SUBSCRIBE =========================== */
    .subscribe__container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .subscribe__text h2 {
        text-align: center;
    }
}



/* =================== MEDIA QUERIES (PHONES) ========================= */
@media screen and (max-width: 600px) {

    /* ======================= HEADER ======================== */
    .header {
        margin-top: 1rem;
        height: 100vh;
    }

    .header__container {
        grid-template-columns: 1fr;
        text-align: center;
        margin-top: 0;
    }

    .header__left p {
        margin-bottom: 1.3rem;
    }

    .header_right star {
        top: 0;
    }

    .header_right {
        grid-row: 1;
        z-index: -10;
    }

    .header_right .rocket {
        margin-top: 0;
    }

    /* ========================== STYLE FOR A SINGLE FEATURED EVENT ======================= */
    

    .event_1 .event__header {
        grid-template-columns: 1fr;
    }
    
    .event_1 .event__header .event__wrapper {
        grid-row: 2;
    }

    .event_1 .event__card h3,
    .event_2 .event__card h3{
        font-size: 1.4rem;
        margin: 0.5rem 0 0.5rem;
        line-height: 2rem;
        max-height: fit-content;
    }
    
    .event_1 .event__card h4{
        margin-top: 0.8rem;
    }

    .event_2 {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .speaker__info {
        flex: 1 1 100%;
    }

    .event__btn,
    .event_1 .event__btn,
    .event_2 .event__btn,
    .event_3 .event__btn {
        flex-grow: 1;
        font-size: 0.85rem;
        padding: 0.7rem 1rem;
    }


    /* ======================= GOALS ======================== */
    .golas__right {
        gap: 0.5rem;
    }

    .goal {
        padding: 1rem;
        border-radius: 1rem;
    }

    .goal__icon {
        margin-top: 2px;
        padding: 8px 10px;
        display: inline-block;
    }

    .goal h5 {
        font-size: 0.85rem;
        margin: 1rem 0 0.5rem;
    }

    .goal p {
        font-size: 0.8rem;
    }
    

    /* ======================== PYMCON SPONSOR SLIDER ====================== */
    .pymcon__sponsor__container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .pymcon__sponsor__container > h1{
        grid-row: 1;
    }
    .pymcon__sponsor__container .slider{
        grid-row: 2;
    }


    /* ======================= SUBSCRIBE ======================== */
    .subscribe__container {
        padding: 2rem;
    }

    /* ============================ SUPPORT/DONATE ============================== */
    .supports__container {
        grid-template-columns: repeat(1, 1fr);
    }

    .supports>p{
        padding: 0 1rem;
    }
}