:root {
    --tac-navy: #0b2e4a;
    --tac-navy-dark: #081f33;
    --tac-teal: #1e7fc2;
    --tac-teal-dark: #145f94;
    --tac-red: #d64545;
    --tac-grey: #5a6b78;
    --tac-bg: #f4f8f9;
}

.tac-why {
    background: var(--tac-bg);
    padding: 80px 0;
}

.tac-why .intro-text p {
    font-size: 16px;
    line-height: 1.85;
    color: var(--tac-grey);
    margin-bottom: 18px;
}

.tac-why .intro-text .highlight {
    color: var(--tac-teal-dark);
    font-weight: 600;
}

.about-me-text p {
    font-size: 16px;
    line-height: 1.85;
    color: var(--tac-grey);
    margin-bottom: 18px;
}

.about-me-text .highlight {
    color: var(--tac-teal-dark);
    font-weight: 600;
}

.bg-strategy-h4 .title-block h2 {
    color: var(--tac-navy);
}

.bg-strategy-h4 .iconbox .icon {
    color: var(--tac-teal);
}

.bg-strategy-h4 .iconbox h4 {
    color: var(--tac-navy);
}

.bg-strategy-h4 .iconbox p {
    color: var(--tac-grey);
}

.tac-section-title {
    text-align: center;
    margin: 50px 0 45px;
    position: relative;
}

.tac-section-title h2 {
    display: inline-block;
    font-weight: 700;
    font-size: 26px;
    letter-spacing: 1px;
    color: var(--tac-navy);
    text-transform: uppercase;
    padding-bottom: 14px;
    position: relative;
}

.tac-section-title h2::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 70px;
    height: 3px;
    background: var(--tac-teal);
}

.tac-card {
    background: #fff;
    border-radius: 10px;
    padding: 30px 28px;
    height: 100%;
    box-shadow: 0 6px 24px rgba(11, 46, 74, 0.07);
    border-top: 4px solid var(--tac-teal);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    margin-bottom: 30px;
}

.tac-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 14px 30px rgba(11, 46, 74, 0.14);
}

.tac-card-head {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 18px;
}

.tac-num {
    flex: 0 0 42px;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--tac-navy);
    color: #fff;
    font-weight: 700;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tac-card-head h4 {
    font-size: 17px;
    font-weight: 700;
    color: var(--tac-navy);
    margin: 0 0 6px;
    line-height: 1.3;
}

.tac-card-head .lead-entity {
    font-size: 13px;
    color: var(--tac-teal-dark);
    font-weight: 600;
}

.tac-col-label {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 8px;
    display: block;
}

.tac-col-label.challenge {
    color: var(--tac-red);
}

.tac-col-label.solution {
    color: var(--tac-teal-dark);
}

.tac-card ul {
    list-style: none;
    padding: 0;
    margin: 0 0 18px;
}

.tac-card ul:last-of-type {
    margin-bottom: 0;
}

.tac-card ul li {
    font-size: 13.5px;
    color: var(--tac-grey);
    line-height: 1.55;
    padding-left: 16px;
    position: relative;
    margin-bottom: 6px;
}

.tac-card ul li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--tac-teal);
}

.tac-outcomes {
    background: linear-gradient(135deg, var(--tac-navy) 0%, var(--tac-navy-dark) 100%);
    border-radius: 12px;
    padding: 55px 30px 40px;
    margin-top: 20px;
}

.tac-outcomes h3 {
    text-align: center;
    color: #fff;
    text-transform: uppercase;
    font-weight: 700;
    font-size: 20px;
    letter-spacing: 1px;
    margin-bottom: 40px;
}

.tac-outcome-item {
    text-align: center;
    margin-bottom: 30px;
}

.tac-outcome-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: 2px solid var(--tac-teal);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 26px;
    color: var(--tac-teal);
}

.tac-outcome-item span {
    color: #dfe9ee;
    font-size: 13.5px;
    font-weight: 600;
    line-height: 1.4;
    display: block;
}

.tac-quote {
    margin-top: 55px;
    padding: 35px 40px;
    background: #fff;
    border-left: 4px solid var(--tac-teal);
    border-radius: 6px;
    box-shadow: 0 6px 24px rgba(11, 46, 74, 0.06);
}

.tac-quote p {
    font-size: 17px;
    font-style: italic;
    color: var(--tac-navy);
    line-height: 1.7;
    margin: 0;
}

.tac-quote .fa-quote-left {
    color: var(--tac-teal);
    font-size: 22px;
    margin-right: 10px;
}

@media (max-width: 767px) {
    .tac-section-title h2 {
        font-size: 21px;
    }

    .tac-card {
        padding: 24px 20px;
    }

    .tac-quote {
        padding: 25px 22px;
    }
}