* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: 'Open Sans', sans-serif;
}

html {
    scroll-behavior: smooth;
}

.section-subtitle {
    color: #304293;
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    margin-bottom: 1rem;
    display: block;
}

.section-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: #304293;
}

.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 0.8rem 2rem;
    background-color: #0f085a;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    transition: background-color 0.3s ease;
    margin-top: 1rem;
    border: none;
}

.btn-primary:hover,
.btn-secondary:hover {
    background-color: #2f287c;
    color: white;
}

.main {
    min-height: 50vh;
    width: 100%;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    display: flex;
    align-items: center;
    position: relative;
}

.main::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
}

.main-content {
    position: relative;
    z-index: 1;
    color: white;
    padding: 2rem 0;
    width: 50%;
}

.main-content h1 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.main-content p {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.schedule-section {
    padding: 4rem 0;
    background-color: #f8f9fa;
}

.month-selector {
    text-align: center;
    margin-bottom: 3rem;
}

.month-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    color: #304293;
    margin-bottom: 1.5rem;
}

.days-list {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.day-button {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid #304293;
    background: none;
    color: #304293;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
}

.day-button.active,
.day-button:hover {
    background-color: #304293;
    color: white;
}

.events-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.event-card {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.event-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    color: #304293;
    margin-bottom: 1rem;
}

.event-time,
.event-location,
.event-date {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #666;
    margin-bottom: 0.5rem;
}

.speakers-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 1.5rem 0;
}

.speaker {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem;
    border-radius: 8px;
    transition: background-color 0.3s ease;
}

.speaker:hover {
    background-color: #f8f9fa;
}

.speaker-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #304293;
}

.speaker-info {
    flex: 1;
}

.speaker-info p {
    color: #666;
    margin: 0;
    font-size: 0.9rem;
}

.speaker-info h4 {
    font-family: 'Montserrat', sans-serif;
    color: #304293;
    margin: 0;
    font-size: 1rem;
}

.btn-primary {
    margin-top: 1rem;
    display: inline-block;
}

:root {
    --color-bg1: rgb(60, 7, 101);
    --color-bg2: rgb(0, 17, 82);
    --color1: 18, 113, 255;
    --color2: 221, 74, 255;
    --color3: 100, 220, 255;
    --color4: 200, 50, 50;
    --color5: 180, 180, 50;
    --color-interactive: 140, 100, 255;
    --circle-size: 80%;
    --blending: hard-light;
}

.gradient-bg {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    background: linear-gradient(40deg, var(--color-bg1), var(--color-bg2));
}

.gradient-bg svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 0;
}

.gradient-bg .gradients-container {
    filter: url(#goo) blur(40px);
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.gradient-bg .g1,
.gradient-bg .g2,
.gradient-bg .g3,
.gradient-bg .g4,
.gradient-bg .g5 {
    position: absolute;
    background-repeat: no-repeat;
    mix-blend-mode: var(--blending);
}

.gradient-bg .g1 {
    background: radial-gradient(circle at center, rgba(var(--color1), 0.8) 0, rgba(var(--color1), 0) 50%);
    width: var(--circle-size);
    height: var(--circle-size);
    top: calc(50% - var(--circle-size) / 2);
    left: calc(50% - var(--circle-size) / 2);
    transform-origin: center center;
    animation: moveVertical 30s ease infinite;
    opacity: 1;
}

.gradient-bg .g2 {
    background: radial-gradient(circle at center, rgba(var(--color2), 0.8) 0, rgba(var(--color2), 0) 50%);
    width: var(--circle-size);
    height: var(--circle-size);
    top: calc(50% - var(--circle-size) / 2);
    left: calc(50% - var(--circle-size) / 2);
    transform-origin: calc(50% - 400px);
    animation: moveInCircle 20s reverse infinite;
    opacity: 1;
}

.gradient-bg .g3 {
    background: radial-gradient(circle at center, rgba(var(--color3), 0.8) 0, rgba(var(--color3), 0) 50%);
    width: var(--circle-size);
    height: var(--circle-size);
    top: calc(50% - var(--circle-size) / 2 + 200px);
    left: calc(50% - var(--circle-size) / 2 - 500px);
    transform-origin: calc(50% + 400px);
    animation: moveInCircle 40s linear infinite;
    opacity: 1;
}

.gradient-bg .g4 {
    background: radial-gradient(circle at center, rgba(var(--color4), 0.8) 0, rgba(var(--color4), 0) 50%);
    width: var(--circle-size);
    height: var(--circle-size);
    top: calc(50% - var(--circle-size) / 2);
    left: calc(50% - var(--circle-size) / 2);
    transform-origin: calc(50% - 200px);
    animation: moveHorizontal 40s ease infinite;
    opacity: 0.7;
}

.gradient-bg .g5 {
    background: radial-gradient(circle at center, rgba(var(--color5), 0.8) 0, rgba(var(--color5), 0) 50%);
    width: calc(var(--circle-size) * 2);
    height: calc(var(--circle-size) * 2);
    top: calc(50% - var(--circle-size));
    left: calc(50% - var(--circle-size));
    transform-origin: calc(50% - 800px) calc(50% + 200px);
    animation: moveInCircle 20s ease infinite;
    opacity: 1;
}

.gradient-bg .interactive {
    position: absolute;
    background: radial-gradient(circle at center, rgba(var(--color-interactive), 0.8) 0, rgba(var(--color-interactive), 0) 50%);
    mix-blend-mode: var(--blending);
    width: 100%;
    height: 100%;
    top: -50%;
    left: -50%;
    opacity: 0.7;
}

a.name {
    color: rgba(13, 110, 253, 1);
    text-decoration: none;
    font-weight: bold;
    transition-delay: 0, 8s;
}

a.name:hover {
    color: rgb(13, 78, 175);
}


@keyframes moveInCircle {
    0% {
        transform: rotate(0deg);
    }

    50% {
        transform: rotate(180deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

@keyframes moveVertical {
    0% {
        transform: translateY(-50%);
    }

    50% {
        transform: translateY(50%);
    }

    100% {
        transform: translateY(-50%);
    }
}

@keyframes moveHorizontal {
    0% {
        transform: translateX(-50%) translateY(-10%);
    }

    50% {
        transform: translateX(50%) translateY(10%);
    }

    100% {
        transform: translateX(-50%) translateY(-10%);
    }
}

@media (max-width: 768px) {

    .main-content {
        width: 100%;
    }

    .main-content h1 {
        font-size: 2rem;
    }

    .main-content p {
        font-size: 1rem;
    }

    .btn-primary {
        padding: 0.6rem 1.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .features-center {
        order: -1;
        margin-bottom: 2rem;
    }

    .events-list {
        padding: 0 1rem;
    }

    .event-card {
        padding: 1.5rem;
    }
}

.schedule-wrapper {
    display: flex;
    align-items: bttom;
    justify-content: center;
    gap: 5vh;
}

.event-gallery {
    margin-bottom: 1.5rem;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.event-gallery .carousel {
    width: 100%;
    height: 350px;
}

.event-gallery .carousel-item {

    height: 350px;
}

.event-gallery .carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.event-gallery .carousel-control-prev,
.event-gallery .carousel-control-next {
    width: 10%;
    opacity: 0.8;
}

.event-gallery .carousel-control-prev:hover,
.event-gallery .carousel-control-next:hover {
    opacity: 1;
}