.about-container {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.about-section-eyebrow {
    display: inline-block;
    margin-bottom: 12px;
    color: #ff8a00;
    font-size: 2.2rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    line-height: 1.2;
    text-transform: uppercase;
}

.about-section-header {
    max-width: 820px;
    margin: 0 auto 34px;
    text-align: center;
}

.about-section-header h2 {
    margin: 0 0 12px;
    color: #111827;
    font-size: clamp(1.55rem, 3vw, 2.2rem);
    font-weight: 800;
    line-height: 1.15;
}

.about-section-header h2 span {
    color: #f97316;
}

.about-section-header p {
    max-width: 700px;
    margin: 0 auto;
    color: #475569;
    font-size: 1.2rem;
    line-height: 1.65;
}

.about-hero-section {
    width: 100%;
    background: #ffffff;
    padding: 0;
}

.about-hero-container {
    width: 100%;
    max-height: 560px;
    overflow: hidden;
}

.about-hero-image {
    width: 100%;
    height: 600px;
    object-fit: cover;
    object-position: center;
    display: block;
}

.about-intro-section {
    width: 100%;
    padding: 56px 0 26px;
    background: #ffffff;
    text-align: center;
}

.about-intro-card {
    position: relative;
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 56px 34px;
    background: linear-gradient(135deg, #6b281a 0%, #551e15 100%);
    border: none;
    border-radius: 0;
    box-shadow: 0 18px 44px rgba(15, 23, 42, 0.12);
    overflow: hidden;
}

.about-intro-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    width: 150px;
    height: 5px;
    background: linear-gradient(90deg, #ff8a00, #ff1010);
    transform: translateX(-50%);
    border-radius: 0 0 999px 999px;
}

.about-intro-card h1 {
    max-width: 800px;
    margin: 0 auto;
    color: #ffffff;
    font-size: 1.5rem;
    /* font-weight: 600; */
    line-height: 1.18;
}

.about-intro-card p {
    max-width: 760px;
    margin: 0 auto;
    color: #ffffff;
    font-size: 1rem;
    line-height: 1.6;
}

.about-problem-section {
    padding: 54px 0;
    background: #f8fafc;
}

.about-problem-card {
    max-width: 930px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 24px;
    padding: 40px;
    /* background: #ffffff; */
    border: 2px solid rgba(254, 202, 202, 0.8);
    border-radius: 18px;
    box-shadow: 0 20px 54px rgba(127, 29, 29, 0.08);
}

.about-card-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    font-size: 1.45rem;
    flex-shrink: 0;
}

.danger-icon {
    background: #fee2e2;
    color: #dc2626;
}

.about-problem-card h2 {
    margin: 0 0 18px;
    color: #111827;
    font-size: 2.3rem;
    font-weight: 900;
    line-height: 1.15;
}

.about-problem-card p {
    margin: 0 0 16px;
    color: #111827;
    font-size: 1.16rem;
    line-height: 1.35;
}

.about-problem-card p:last-child {
    margin-bottom: 0;
}

.about-strong-text {
    font-weight: 700;
    font-size: 1.09rem;
    color: #991b1b !important;
}

.about-gap-section {
    padding: 66px 0;
    background: #ffffff;
}

.about-gap-grid {
    max-width: 1180px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
}

.about-gap-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 18px 44px rgba(15, 23, 42, 0.08);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.about-gap-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 58px rgba(15, 23, 42, 0.13);
}

.about-gap-image-wrap {
    width: 100%;
    height: 350px;
    overflow: hidden;
    background: #f4f6f8;
    line-height: 0;
}

.about-gap-image-wrap img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center;
    border: 0;
}

.about-gap-content {
    padding: 34px 30px 36px;
    background: #ffffff;
    text-align: left;
    border-top: 0;
}

.about-gap-content h3 {
    margin: 0 0 16px;
    color: #111827;
    font-size: clamp(1.35rem, 2vw, 1.75rem);
    font-weight: 900;
    line-height: 1.25;
}

.about-gap-heading {
    color: #f97316 !important;
}

.about-gap-content p {
    margin: 0;
    color: #06080b;
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    font-weight: 800;
    line-height: 1.5;
}

.about-solution-section {
    padding: 70px 0;
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
    text-align: center;
}

.ubmc-meaning-grid {
    max-width: 1120px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

.ubmc-letter-card {
    min-height: 390px;
    padding: 0;
    display: flex;
    flex-direction: column;
    border-radius: 18px;
    overflow: hidden;
    text-align: left;
    color: #ffffff;
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.14);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.ubmc-letter-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 58px rgba(15, 23, 42, 0.18);
}

.ubmc-letter-image-wrap {
    width: 100%;
    height: 58%;
    min-height: 220px;
    overflow: hidden;
    line-height: 0;
}

.ubmc-letter-image-wrap img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center;
    border: 0;
}

.ubmc-letter-content {
    min-height: 42%;
    padding: 24px 22px 26px;
}

.ubmc-letter-card h3 {
    margin: 0 0 8px;
    font-size: 2.55rem;
    font-weight: 900;
    line-height: 1;
}

.ubmc-letter-card h4 {
    margin: 0 0 8px;
    font-size: 1.05rem;
    font-weight: 900;
}

.ubmc-letter-card p {
    margin: 0;
    font-size: 0.88rem;
    line-height: 1.5;
}

.orange-card {
    background: linear-gradient(135deg, #fb5b05 0%, #f97316 100%);
}

.blue-card {
    background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 100%);
}

.purple-card {
    background: linear-gradient(135deg, #7e22ce 0%, #a855f7 100%);
}

.green-card {
    background: linear-gradient(135deg, #059669 0%, #10b981 100%);
}

.about-vision-mission-section {
    padding: 70px 0;
    background: #ffffff;
}

.vision-mission-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.vision-card,
.mission-card {
    padding: 30px;
    border-radius: 20px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 18px 46px rgba(15, 23, 42, 0.07);
}

.vision-card {
    background: linear-gradient(135deg, #eff6ff 0%, #ffffff 100%);
}

.mission-card {
    background: linear-gradient(135deg, #fff7ed 0%, #ffffff 100%);
}

.vision-mission-card-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 24px;
}

.vision-main-icon,
.mission-main-icon {
    width: 54px;
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    font-size: 1.55rem;
}

.vision-main-icon {
    background: #dbeafe;
    color: #1d4ed8;
}

.mission-main-icon {
    background: #ffedd5;
    color: #ea580c;
}

.vision-card h2,
.mission-card h2 {
    margin: 0;
    color: #111827;
    font-size: 1.45rem;
    font-weight: 900;
}

.vision-card ul,
.mission-card ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.vision-card li,
.mission-card li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    color: #111827;
}

.vision-card li:last-child,
.mission-card li:last-child {
    margin-bottom: 0;
}

.vision-card li i,
.mission-card li i {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
    font-size: 0.95rem;
}

.vision-card li i {
    background: #dbeafe;
    color: #1d4ed8;
}

.mission-card li i {
    background: #ffedd5;
    color: #ea580c;
}

.vision-card strong,
.mission-card strong {
    display: block;
    color: #111827;
    font-size: 0.98rem;
    line-height: 1.35;
}

.vision-card span,
.mission-card span {
    display: block;
    color: #475569;
    font-size: 0.88rem;
    line-height: 1.45;
}

/* Operational Model Section */
.about-action-section {
    padding: 70px 0;
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.action-cycle-card {
    position: relative;
    padding: 34px;
    border-radius: 22px;
    background: #94b0d3;
    box-shadow: 0 22px 60px rgba(15, 23, 42, 0.08);
    border: 1px solid rgba(37, 99, 235, 0.12);
}

.action-steps-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 16px;
    position: relative;
}

.action-step {
    position: relative;
    min-height: 176px;
    padding: 24px 14px 18px;
    background: #ffffff;
    border: 1px solid #dbe4f0;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.07);
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.action-step:hover {
    transform: translateY(-6px);
    border-color: #2563eb;
    box-shadow: 0 20px 46px rgba(37, 99, 235, 0.12);
}

.action-step-number {
    position: absolute;
    top: -13px;
    left: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #2563eb;
    color: #ffffff;
    border: 4px solid #ffffff;
    border-radius: 50%;
    font-size: 0.78rem;
    font-weight: 900;
    transform: translateX(-50%);
    box-shadow: 0 10px 24px rgba(37, 99, 235, 0.22);
}

.action-step-icon {
    width: 48px;
    height: 48px;
    margin: 14px auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #eff6ff;
    color: #2563eb;
    border-radius: 14px;
    font-size: 1.25rem;
}

.action-step h4 {
    margin: 0 0 8px;
    color: #111827;
    font-size: 0.9rem;
    font-weight: 900;
    line-height: 1.3;
}

.action-step p {
    margin: 0;
    color: #64748b;
    font-size: 0.78rem;
    line-height: 1.45;
}

.about-framework-section {
    padding: 70px 0;
    background: #ffffff;
}

.framework-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

.framework-item {
    min-height: 190px;
    padding: 26px 22px;
    border-radius: 18px;
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 16px 42px rgba(15, 23, 42, 0.07);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.framework-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 58px rgba(15, 23, 42, 0.12);
}

.framework-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    font-size: 1.35rem;
}

.blue-framework-icon {
    background: #dbeafe;
    color: #1d4ed8;
}

.green-framework-icon {
    background: #dcfce7;
    color: #16a34a;
}

.purple-framework-icon {
    background: #f3e8ff;
    color: #9333ea;
}

.orange-framework-icon {
    background: #ffedd5;
    color: #ea580c;
}

.framework-item h4 {
    margin: 0 0 10px;
    color: #111827;
    font-size: 1rem;
    font-weight: 900;
}

.framework-item p {
    margin: 0;
    color: #64748b;
    font-size: 0.86rem;
    line-height: 1.55;
}

.about-amtz-section {
    padding: 70px 0 84px;
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.amtz-card {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 30px;
    align-items: center;
    padding: 30px;
    border-radius: 24px;
    background: #2d419d;
    box-shadow: 0 26px 72px rgba(15, 23, 42, 0.16);
}

.amtz-content h2 {
    margin: 0 0 16px;
    color: #ffffff;
    font-size: clamp(1.65rem, 3vw, 2.45rem);
    font-weight: 900;
    line-height: 1.15;
}

.amtz-content p {
    margin: 0 0 14px;
    color: #ffffff;
    font-size: 0.95rem;
    line-height: 1.65;
}

.amtz-content p:last-child {
    margin-bottom: 0;
}

.amtz-image-wrap img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
    border-radius: 18px;
}

.amtz-capability-grid {
    margin-top: 24px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.amtz-capability-card {
    padding: 24px 20px;
    border-radius: 18px;
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 16px 42px rgba(15, 23, 42, 0.07);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.amtz-capability-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 58px rgba(15, 23, 42, 0.12);
}

.amtz-capability-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #eff6ff;
    color: #2563eb;
    border-radius: 16px;
    font-size: 1.3rem;
}

.amtz-capability-card:nth-child(2) .amtz-capability-icon {
    background: #ecfdf5;
    color: #16a34a;
}

.amtz-capability-card:nth-child(3) .amtz-capability-icon {
    background: #fff7ed;
    color: #ea580c;
}

.amtz-capability-card:nth-child(4) .amtz-capability-icon {
    background: #f3e8ff;
    color: #9333ea;
}

.amtz-capability-card h4 {
    margin: 0 0 8px;
    color: #111827;
    font-size: 0.98rem;
    font-weight: 900;
}

.amtz-capability-card p {
    margin: 0;
    color: #64748b;
    font-size: 0.84rem;
    line-height: 1.5;
}

.about-final-strip {
    max-width: 980px;
    margin: 42px auto 0;
    padding: 34px 28px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    border: 1px solid #fecaca;
    background: linear-gradient(135deg, #fff1f1 0%, #ffffff 100%);
    border-top: 6px solid #dc2626;
    border-left: 0;
    border-radius: 18px;
    box-shadow: 0 20px 54px rgba(127, 29, 29, 0.10);
    text-align: center;
}

.about-final-icon {
    width: 64px;
    height: 64px;
    min-width: 64px;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    justify-content: center;

    background: #fee2e2;
    color: #dc2626;
    border-radius: 18px;
    font-size: 1.65rem;
}

.about-final-content {
    width: 100%;
}

.about-final-content strong {
    display: block;
    max-width: 870px;
    margin: 0 auto;
    color: #991b1b;
    font-size: clamp(1.15rem, 2.2vw, 1.65rem);
    font-weight: 900;
    line-height: 1.35;
    text-align: center;
}

.about-final-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 20px;
}

.about-final-tags span {
    display: inline-flex;
    align-items: center;
    padding: 7px 12px;
    background: #ffffff;
    border: 1px solid #fecaca;
    border-radius: 999px;
    color: #7f1d1d;
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1;
}

@media (max-width: 1199px) {
    .about-container {
        width: min(1040px, calc(100% - 32px));
    }

    .ubmc-meaning-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        max-width: 760px;
    }

    .ubmc-letter-card {
        min-height: 380px;
    }

    .action-steps-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        row-gap: 24px;
    }

    .framework-grid,
    .amtz-capability-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 991px) {
    .about-container {
        width: min(760px, calc(100% - 28px));
    }

    .about-hero-container {
        max-height: none;
    }

    .about-hero-image {
        height: 450px;
    }

    .about-intro-section {
        padding: 42px 0 22px;
    }

    .about-intro-card {
        padding: 42px 24px;
    }

    .about-problem-card {
        grid-template-columns: 1fr;
        gap: 18px;
        padding: 30px 26px;
    }

    .about-gap-grid {
        grid-template-columns: 1fr;
        max-width: 620px;
    }

    .about-gap-image-wrap {
        height: 300px;
    }

    .vision-mission-grid {
        grid-template-columns: 1fr;
    }

    .amtz-card {
        grid-template-columns: 1fr;
    }

    .amtz-image-wrap img {
        height: 280px;
    }
}

@media (max-width: 767px) {
    .about-container {
        width: calc(100% - 24px);
    }

    .about-section-eyebrow {
        font-size: 1.12rem;
        letter-spacing: 0.08em;
    }

    .about-section-header {
        margin-bottom: 24px;
    }

    .about-section-header h2 {
        font-size: 1.35rem;
    }

    .about-section-header p {
        font-size: 0.86rem;
        line-height: 1.5;
    }

    .about-hero-image {
        height: 300px;
    }

    .about-intro-section,
    .about-problem-section,
    .about-gap-section,
    .about-solution-section,
    .about-vision-mission-section,
    .about-action-section,
    .about-framework-section,
    .about-amtz-section {
        padding: 34px 0;
    }

    .about-intro-card {
        padding: 34px 18px;
    }

    .about-intro-card h1 {
        font-size: 1.35rem;
        line-height: 1.28;
    }

    .about-problem-card {
        padding: 22px 18px;
        border-radius: 14px;
    }

    .about-card-icon {
        width: 42px;
        height: 42px;
        border-radius: 12px;
        font-size: 1.15rem;
    }

    .about-problem-card h2 {
        font-size: 1.25rem;
        margin-bottom: 12px;
    }

    .about-problem-card p {
        font-size: 0.84rem;
        line-height: 1.45;
        margin-bottom: 12px;
    }

    .about-strong-text {
        font-size: 0.88rem;
    }

    .about-gap-card {
        border-radius: 14px;
    }

    .about-gap-card:hover,
    .ubmc-letter-card:hover,
    .action-step:hover,
    .framework-item:hover,
    .amtz-capability-card:hover {
        transform: none;
    }

    .about-gap-image-wrap {
        height: 220px;
    }

    .about-gap-content {
        padding: 24px 18px 26px;
    }

    .about-gap-content h3 {
        font-size: 1.15rem;
        margin-bottom: 10px;
    }

    .about-gap-content p {
        font-size: 0.9rem;
        line-height: 1.45;
    }

    .ubmc-meaning-grid {
        grid-template-columns: 1fr;
        max-width: 420px;
    }

    .ubmc-letter-card {
        min-height: auto;
        border-radius: 14px;
    }

    .ubmc-letter-image-wrap {
        height: 210px;
        min-height: 210px;
    }

    .ubmc-letter-content {
        min-height: auto;
        padding: 24px 20px 22px;
    }

    .ubmc-letter-card h3 {
        font-size: 2.2rem;
    }

    .ubmc-letter-card h4 {
        font-size: 0.96rem;
    }

    .ubmc-letter-card p {
        font-size: 0.82rem;
    }

    .vision-card,
    .mission-card {
        padding: 22px 18px;
        border-radius: 14px;
    }

    .vision-main-icon,
    .mission-main-icon {
        width: 44px;
        height: 44px;
        border-radius: 12px;
        font-size: 1.2rem;
    }

    .vision-card h2,
    .mission-card h2 {
        font-size: 1.18rem;
    }

    .vision-card li,
    .mission-card li {
        gap: 10px;
        margin-bottom: 13px;
    }

    .vision-card li i,
    .mission-card li i {
        width: 28px;
        height: 28px;
        font-size: 0.82rem;
    }

    .vision-card strong,
    .mission-card strong {
        font-size: 0.86rem;
    }

    .vision-card span,
    .mission-card span {
        font-size: 0.78rem;
    }

    .action-cycle-card {
        padding: 22px 16px;
        border-radius: 16px;
    }

    .action-steps-grid {
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .action-step {
        min-height: auto;
        padding: 24px 16px 20px;
    }

    .framework-grid,
    .amtz-capability-grid {
        grid-template-columns: 1fr;
    }

    .framework-item,
    .amtz-capability-card {
        min-height: auto;
        padding: 22px 18px;
        border-radius: 14px;
    }

    .amtz-card {
        padding: 22px 16px;
        border-radius: 16px;
    }

    .amtz-content h2 {
        font-size: 1.35rem;
    }

    .amtz-content p {
        font-size: 0.84rem;
    }

    .amtz-image-wrap img {
        height: 210px;
        border-radius: 14px;
    }

    .about-final-strip {
        align-items: center;
        padding: 26px 16px;
        gap: 0;
        border-radius: 14px;
        text-align: center;
    }

    .about-final-icon {
        width: 52px;
        height: 52px;
        min-width: 52px;
        margin-bottom: 14px;
        border-radius: 14px;
        font-size: 1.25rem;
    }

    .about-final-content strong {
        font-size: 1rem;
        text-align: center;
    }

    .about-final-tags {
        justify-content: center;
    }

    .about-final-tags span {
        font-size: 0.7rem;
        padding: 7px 9px;
    }
}

@media (max-width: 480px) {
    .about-container {
        width: calc(100% - 18px);
    }

    .about-hero-image {
        height: 220px;
    }

    .about-intro-card {
        padding: 30px 12px;
    }

    .about-intro-card h1 {
        font-size: 1.05rem;
    }

    .about-gap-image-wrap {
        height: 190px;
    }

    .ubmc-letter-image-wrap {
        height: 180px;
        min-height: 180px;
    }

    .about-final-strip {
        flex-direction: column;
    }

    .about-final-tags span {
        width: 100%;
        justify-content: center;
    }
}

.amtz-website-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 12px;
    color: #ff8a00;
    font-size: 1rem;
    font-weight: 800;
    text-decoration: none;
}

.amtz-website-link:hover {
    color: #ffb347;
    text-decoration: underline;
}