@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;700&display=swap');

:root {
    --primary-color: #012245;
    --secondary-color: #4A90E2;
    --accent-color: #6DAEDB;
    --text-color: #333;
    --background-color: #f9f9f9;
    --white: #ffffff;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Header Styles */
.about-header {
    text-align: center;
    margin-bottom: 50px;
}

.about-title {
    color: var(--primary-color);
    font-size: 2.5em;
    margin-bottom: 10px;
    position: relative;
    display: inline-block;
}

.about-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--secondary-color);
}

.about-subtitle {
    color: var(--secondary-color);
    font-size: 1.2em;
}

/* Content Layout */
.about-content {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

/* Section Styles */
.section-header {
    margin-bottom: 20px;
    position: relative;
}

.section-header h2 {
    color: var(--white);
    font-size: 2em;
    padding: 10px 20px;
    background-color: var(--primary-color);
    display: inline-block;
    position: relative;
    z-index: 1;
}

.section-header::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(to right, var(--secondary-color), var(--accent-color));
}

/* About Intro Styles */
.about-image {
    display: block;
    margin: 20px auto;
    padding: 10px;
    width: 150px;
    height: 150px;
    object-fit: cover;
    max-width: 800px;
    height: auto;
    margin: 20px auto;
    display: block;
    border-radius: 15px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.about-image:hover {
            transform: scale(1.1); /* بزرگ شدن تصویر هنگام هاور */
            box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3); /* سایه قوی‌تر هنگام هاور */
        }

/* Vision and Mission Grid */
.vision-mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

/* Timeline Styles */
.timeline {
    position: relative;
    padding: 20px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    background: var(--primary-color);
}

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

.timeline-item::after {
    content: '';
    display: table;
    clear: both;
}

.timeline-item::before {
    content: attr(data-year);
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: var(--white);
    padding: 5px 10px;
    border-radius: 20px;
}

.timeline-item .event {
    width: 45%;
    padding: 20px;
    background: var(--white);
    box-shadow: var(--box-shadow);
    border-radius: 5px;
    transition: all 0.3s ease;
}

.timeline-item:nth-child(odd) .event {
    float: left;
}

.timeline-item:nth-child(even) .event {
    float: right;
}

.timeline-item .event:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

/* Grid Styles for Values, Team, and Achievements */
.values-grid,
.team-slider,
.achievements-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.value-item,
.team-member,
.achievement-item {
    text-align: center;
    padding: 20px;
    background: var(--white);
    border-radius: 10px;
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease;
}

.value-item:hover,
.team-member:hover,
.achievement-item:hover {
    transform: translateY(-5px);
}

.value-item i {
    font-size: 2em;
    color: var(--secondary-color);
    margin-bottom: 15px;
    transition: transform 0.3s ease;
}

.value-item:hover i {
    transform: scale(1.2);
}

.team-member img,
.achievement-item img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 15px;
}

/* CTA Styles */
.about-cta {
    text-align: center;
    background: var(--primary-color);
    color: var(--white);
    padding: 40px;
    border-radius: 10px;
    margin-top: 60px;
}

.cta-button {
    display: inline-block;
    padding: 10px 20px;
    background: var(--secondary-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    margin-top: 20px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: all 0.5s;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInFromLeft {
    0% {
        transform: translateX(-100%);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

.animate {
    animation: fadeInUp 0.5s ease-out forwards;
}

.section-header h2 {
    animation: 1s ease-out 0s 1 slideInFromLeft;
}

/* Responsive Design */
@media (max-width: 992px) {
    .vision-mission-grid {
        grid-template-columns: 1fr;
    }

    .values-grid,
    .team-slider,
    .achievements-slider {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 768px