.about-intro {
    background-color: #1b2e28; 
    padding: 70px;
    border-bottom: 1px solid #333;
}

.about-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: auto;
}

.about-text {
    flex: 1;
    min-width: 280px;
    padding: 20px;
    max-width: 550px;
}

.intro-quote {
    font-size: 20px;
    color: #a8ffe3;
    font-style: italic;
    margin-bottom: 10px;
    opacity: 0.8;
}


.about-text h2 {
    font-size: 2.5rem;
    text-transform: lowercase;
    font-weight: 800;
    margin-bottom: 1rem;
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #cccccc;
}

.about-image {
    flex: 1;
    min-width: 280px;
    padding: 20px;
    text-align: center;
    }

.about-image img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
}

/* moving strip */

.moving-strip {
  overflow: hidden;
  background-color: #0f1e1a; 
  color: #a8ffe3; 
  padding: 10px 0;
  white-space: nowrap;
  border-top: 1px solid #333;
  border-bottom: 1px solid #333;
}

.moving-text {
  display: inline-block;
  padding-left: 100%;
  animation: scroll-left 20s linear infinite;
  font-weight: 600;
  font-size: 1rem;
}

/* mission and values */

.mission-section {
    background-color: #0f1e1a;
    padding: 60px 20px;
    color: #ffffff;
}

.mission-container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    max-width: 1200px;
    margin: auto;
}

.mission-text {
    flex: 1;
    min-width: 280px;
    padding: 20px;
    max-width: 550px;
}

.mission-text h3 {
    text-transform: uppercase;
    color: #a8ffe3;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.mission-text h2 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.mission-text p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #cccccc;
}

.mission-image {
    flex: 1;
    min-width: 280px;
    padding: 20px;
    text-align: center;
}

.mission-image img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
}

/* history section */

.history-section {
    background-color: #1b2e28;
    padding: 80px 20px;
    color: #ffffff;
    margin-bottom: 0;
}

.history-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
    font-weight: bold;
    color: #a8ffe3;
}

.timeline {
    position: relative;
    max-width: 900px;
    margin: auto;
    margin-bottom: 20px;
    padding-left: 40px;
    border-left: 3px solid #a8ffe3;
}

.timeline-item {
    margin-bottom: 40px;
    padding-left: 30px;
    position: relative;
}

.timeline-date {
    font-weight: bold;
    font-size: 1.2rem;
    color: #a8ffe3;
    margin-bottom: 5px;
}

.timeline-content {
    font-size: 1rem;
    color: #cccccc;
    line-height: 1.6;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -11px;
    top: 4px;
    width: 14px;
    height: 14px;
    background-color: #a8ffe3;
    border-radius: 50%;
}

/* scroll animation */

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* join invitation */
.about-join {
    background-color: #0f1e1a;
    color: #ffffff;
    padding: 10px 20px 80px;
    text-align: center;
}

.about-join-container {
    max-width: 700px;
    margin: 0 auto;
}

.about-join h2 {
    font-size: 2.5rem;
    margin-bottom: 0px;
    color: #a8ffe3;
}

.about-join p {
    font-size: 1.1rem;
    margin-bottom: 50px;
    color: #cccccc;
}

.about-join-button {
    padding: 12px 24px;
    font-size: 1rem;
    background-color: #a8ffe3;
    color: #0f1e1a;
    text-decoration: none;
    font-weight: 600;
    border-radius: 8px;
    transition: background 0.3s ease;
}

.about-join-button:hover {
  background-color: #69d5ae;
}


@media (max-width: 768px) {
    .about-container {
        flex-direction: column;
        text-align: center;
    }

    .about-text, .about-image {
        padding: 10px;
    }
    .mission-container {
        flex-direction: column;
        text-align: center;
    }
    .history-title {
        font-size: 2rem;
    }

    .timeline-content {
        font-size: 0.95rem;
    }

}


@keyframes scroll-left {
    0% {
        transform: translateX(0%);
    }
    100% {
        transform: translateX(-100%);
    }
}