.frame-top-title {
    margin: 0;
    font-size: 45px;
}

.about-wrap .frame-top-wrap {
    height: 25vw;
}

.about-us-container {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    color: var(--text-color-drak2);
    line-height: 1.6;
    max-width: 100%;
    overflow-x: hidden;
}

.section-title {
    font-size: 28px;
    text-align: center;
    margin-bottom: 30px;
    position: relative;
    display: block;
    font-weight: 700;
    color: #2c3e50;
}

.section-title::after {
    content: '';
    display: block;
    width: 140px;
    border-radius: 50%;
    height: 3px;
    background: var(--bg-color);
    margin: 10px auto 0;
}

.sub-title {
    font-size: 20px;
    margin-top: 30px;
    margin-bottom: 10px;
    color: #2c3e50;
}

/* Hero */
.about-hero {
    text-align: center;
    padding-top: 30px;
    background: #fff;
}

.about-hero h1 {
    font-size: 32px;
    max-width: 900px;
    margin: 0 auto 15px;
    color: #2c3e50;
    line-height: 1.3;
}

.hero-text {
    padding: 0 20px;
}

.hero-sub {
    font-size: 18px;
    color: var(--text-color-drak3);
    margin-bottom: 20px;
}

/* Stats Bar */
.stats-bar {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin: 0 auto;
    padding: 40px 0;
    background: var(--dark-bg);
    border-radius: var(--border-radius);
}

.stat-item {
    text-align: center;
    min-width: 200px;
}

.stat-number {
    display: block;
    font-size: 40px;
    font-weight: bold;
    color: var(--bg-color);
}

.stat-label {
    font-size: 14px;
    color: #555;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Profile */
.about-profile-section {
    padding: 30px 10%;
    background: #fff;
}

.profile-container {
    display: flex;
    align-items: flex-start;
    gap: 60px;
    max-width: 1400px;
    margin: 0 auto;
}

.profile-text {
    flex: 1;
}

.profile-media {
    flex: 1;
    text-align: center;
    padding-top: 150px;
}

.profile-media video {
    border-radius: 8px;
}

.profile-media .caption {
    padding-top: 13px;
}

.video-wrapper {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    aspect-ratio: 16/9;
    background: #000;
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    cursor: pointer;
}

/* Strengths */
.about-strengths {
    padding: 20px 10% 80px 10%;
    background: var(--dark-bg);
}

.strengths-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

.strength-card {
    background: #fff;
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
}

.strength-card:hover {
    transform: translateY(-5px);
}

.strength-card .icon-box img {
    height: 60px;
    margin-bottom: 20px;
}

/* Culture */
.about-culture {
    padding: 40px 10% 80px 10%;
    background: #fff;
}

.culture-container {
    display: flex;
    flex-direction: row-reverse;
    align-items: center;
    gap: 60px;
    max-width: 1400px;
    margin: 0 auto;
}

.culture-image {
    flex: 3;
}

.culture-image img {
    width: 100%;
    border-radius: var(--border-radius);
}

.culture-content {
    flex: 4;
}

.culture-item {
    margin-bottom: 20px;
    border-bottom: 1px solid #eee;
    padding-bottom: 20px;
    display: flex;
    align-items: center;
}

.culture-icon {
    width: 10px;
    height: 10px;
    background: var(--bg-color);
    border-radius: 50%;
    margin-right: 20px;
}

.culture-item h4 {
    margin: 0 0 5px 0;
    font-size: 18px;
    color: #2c3e50;
}

.culture-item h4 span {
    color: var(--bg-color);
    margin-right: 10px;
}

/* Specs */
.about-specs {
    padding: 30px 10% 70px 10%;
    background: #2c3e50;
    color: #fff;
    margin-bottom: 20px;
}

.about-specs .section-title::after {
    background: #fff;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.spec-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 25px;
    border-radius: 6px;
}

.spec-item h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--bg-color);
}

.spec-item p {
    font-size: 14px;
    color: #ddd;
    margin: 0;
}

.need-to-know-title {
    color: #fff;
}

.certificates-icon-wrap {
    display: flex;
    justify-content: center;
    user-select: none;
    flex-wrap: wrap;
    margin: 30px 15vw 0 15vw;
}
.certificates-icon-wrap > li {
    width: 10%;
}
.certificates-icon-wrap > li > a {
    display: block;
    padding: 8%;
}
.certificates-icon-wrap > li > a > img {
    width: 100%;
    transition: .5s all;
}
.certificates-icon-wrap:hover > li > a img {
    opacity: .4;
    filter: grayscale(100%);
}
.certificates-icon-wrap > li > a:hover > img {
    transform: scale(1.06);
    opacity: 1;
    filter: none;
}

@media (max-width: 980px) {
    .about-hero {
        padding-top: 10px;
    }

    .about-hero h1 {
        font-size: 23px;
        max-width: 320px;
    }

    .about-profile-section h2 {
        text-align: center;
    }

    .hero-sub {
        font-size: 14px;
        margin-bottom: 0;
    }

    .stat-item {
        min-width: 140px;
    }

    .stats-bar {
        padding: 30px 0;
    }

    .sub-title {
        margin-top: 20px;
    }

    .profile-container {
        gap: 30px;
        flex-direction: column;
    }

    .culture-container {
        margin-top: 30px;
        flex-direction: column;
        gap: 0;
    }

    .profile-media {
        padding-top: 0;
    }

    .about-profile-section, .about-strengths, .about-culture {
        padding: 0 5%;
    }

    .about-specs {
        padding: 5px 5% 40px 5%;
    }

    .spec-item {
        padding: 5px 25px 25px 25px;
    }
    .frame-top-title {
        font-size: 30px;
    }
    .about-wrap .frame-top-wrap {
        height: 40vw;
    }

    .certificates-icon-wrap {
        margin: 20px 5vw 0 5vw;
    }
    .certificates-icon-wrap > li  {
        width: 20%;
    }
    .certificates-icon-wrap > li > a > img {
        transition: none;
    }
    .certificates-icon-wrap:hover > li > a > img {
        opacity: 1;
        filter: none;
    }
    .certificates-icon-wrap > li > a:hover > img {
        transform: scale(1);
        opacity: 1;
        filter: none;
    }
}