html {
    font-size: 16px;
    position: relative;
    min-height: 100%;
}

body {
    margin: 0;
    font-family: "Segoe UI", Arial, sans-serif;
    color: #1c2b39;
    background: #ffffff;
}

h1,
h2,
h3,
h4 {
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* =========================
   Navigation
   ========================= */

.op-navbar {
    background: #ffffff;
    min-height: 78px;
    border-bottom: 1px solid #e8edf2;
}

.op-logo {
    display: block;
    width: 190px;
    height: auto;
}

.op-navbar .nav-link {
    color: #314354;
    font-weight: 500;
    margin-left: 12px;
}

    .op-navbar .nav-link:hover {
        color: #1683a8;
    }

/* =========================
   Buttons
   ========================= */

.op-btn-primary {
    background: #1683a8;
    border: 2px solid #1683a8;
    color: #ffffff;
    font-weight: 600;
    padding: 10px 22px;
    border-radius: 5px;
}

    .op-btn-primary:hover {
        background: #126f8e;
        border-color: #126f8e;
        color: #ffffff;
    }

.op-btn-outline {
    border: 2px solid #ffffff;
    color: #ffffff;
    font-weight: 600;
    padding: 10px 22px;
    border-radius: 5px;
}

    .op-btn-outline:hover {
        background: #ffffff;
        color: #1d4f73;
    }

/* =========================
   Hero
   ========================= */

.op-hero {
    background: linear-gradient(135deg, #123d5a 0%, #1d5878 60%, #1683a8 100%);
    color: #ffffff;
}

.min-vh-75 {
    min-height: 650px;
}

.op-eyebrow {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    margin-bottom: 18px;
    text-transform: uppercase;
    color: #56c1df;
}

.op-hero h1 {
    font-size: clamp(2.8rem, 5vw, 4.5rem);
    line-height: 1.05;
    margin-bottom: 25px;
}

.op-hero h2 {
    font-size: clamp(1.35rem, 2.5vw, 2rem);
    line-height: 1.3;
    max-width: 700px;
    margin-bottom: 22px;
}

.op-hero-text {
    font-size: 1.1rem;
    line-height: 1.7;
    max-width: 680px;
    color: #e7f2f7;
}

.op-hero-buttons {
    margin-top: 32px;
}

    .op-hero-buttons .btn {
        margin-right: 12px;
        margin-bottom: 10px;
    }

.op-hero-image {
    text-align: center;
    padding: 25px;
}

    .op-hero-image img {
        max-width: 380px;
        width: 100%;
        height: auto;
        filter: drop-shadow(0 20px 25px rgba(0, 0, 0, 0.25));
    }

/* =========================
   Interior Page Hero
   ========================= */

.op-page-hero {
    padding: 110px 0;
    background: linear-gradient(135deg, #123d5a 0%, #1d5878 60%, #1683a8 100%);
    color: #ffffff;
}

    .op-page-hero h1 {
        font-size: clamp(2.5rem, 5vw, 4rem);
        line-height: 1.1;
        margin-bottom: 25px;
    }

    .op-page-hero p {
        max-width: 750px;
        font-size: 1.2rem;
        line-height: 1.8;
        color: #e7f2f7;
    }

/* =========================
   Problem Section
   ========================= */

.op-problem {
    padding: 110px 0;
    background: #ffffff;
}

    .op-problem h2 {
        font-size: clamp(2rem, 4vw, 3rem);
        color: #1d4f73;
        margin-bottom: 30px;
    }

    .op-problem p {
        font-size: 1.1rem;
        line-height: 1.8;
        color: #536473;
    }

.op-highlight {
    margin-top: 30px;
    font-size: 1.3rem !important;
    font-weight: 600;
    color: #1d4f73 !important;
}

/* =========================
   Cost of Not Inspecting
   ========================= */

.op-cost {
    padding: 110px 0;
    background: #f4f8fa;
}

    .op-cost h2 {
        font-size: clamp(2rem, 4vw, 3rem);
        color: #1d4f73;
        margin-bottom: 25px;
    }

.op-cost-intro {
    font-size: 1.15rem;
    line-height: 1.8;
    color: #536473;
}

.op-cost-card {
    height: 100%;
    background: #ffffff;
    padding: 35px 25px;
    border-radius: 10px;
    border: 1px solid #e1e9ee;
    text-align: center;
    box-shadow: 0 5px 20px rgba(20, 50, 70, 0.06);
}

.op-cost-number {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    color: #1d4f73;
    line-height: 1;
    margin-bottom: 20px;
}

.op-cost-card h3 {
    color: #1d4f73;
    font-size: 1.25rem;
    margin-bottom: 15px;
}

.op-cost-card p {
    color: #536473;
    line-height: 1.7;
    margin-bottom: 0;
}

.op-cost-callout {
    background: #123d5a;
    color: #ffffff;
    border-radius: 12px;
    padding: 40px 45px;
    text-align: center;
}

.op-cost-callout-label {
    color: #56c1df;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    margin-bottom: 12px;
}

.op-cost-callout h3 {
    font-size: clamp(1.4rem, 3vw, 2rem);
    line-height: 1.35;
    margin: 0;
}

.op-source-note {
    font-size: 0.85rem;
    color: #71818c;
    line-height: 1.6;
    margin-bottom: 0;
}


/* =========================
   Savings of Inspecting
   ========================= */

.op-savings {
    padding: 110px 0;
    background: #ffffff;
}

    .op-savings h2 {
        font-size: clamp(2rem, 4vw, 3rem);
        color: #1d4f73;
        margin-bottom: 25px;
    }

    .op-savings p {
        font-size: 1.05rem;
        line-height: 1.8;
        color: #536473;
    }

.op-savings-lead {
    font-size: 1.2rem !important;
}

.op-savings-card {
    background: #123d5a;
    color: #ffffff;
    padding: 45px;
    border-radius: 14px;
    text-align: center;
    box-shadow: 0 15px 35px rgba(20, 50, 70, 0.15);
}

.op-savings-label {
    color: #56c1df;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    margin-bottom: 15px;
}

.op-savings-number {
    font-size: clamp(3rem, 7vw, 5rem);
    font-weight: 800;
    line-height: 1;
    margin-bottom: 20px;
}

.op-savings-card h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.op-savings-card p {
    color: #d9eaf1;
}

.op-savings-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.2);
    margin: 30px 0;
}

.op-savings-disclaimer {
    font-size: 0.8rem !important;
    line-height: 1.6 !important;
    margin-bottom: 0;
    color: #b9ced8 !important;
}


/* =========================
   How It Works
   ========================= */

.op-workflow {
    padding: 110px 0;
    background: #ffffff;
}

    .op-workflow h2,
    .op-driver-process h2,
    .op-management-process h2,
    .op-how-cta h2 {
        font-size: clamp(2rem, 4vw, 3rem);
        color: #1d4f73;
        margin-bottom: 25px;
    }

.op-workflow-intro {
    font-size: 1.15rem;
    line-height: 1.8;
    color: #536473;
}

.op-workflow-card {
    height: 100%;
    padding: 35px 30px;
    background: #f4f8fa;
    border: 1px solid #e1e9ee;
    border-radius: 10px;
}

.op-workflow-number {
    color: #1683a8;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    margin-bottom: 18px;
}

.op-workflow-card h3 {
    color: #1d4f73;
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.op-workflow-card p {
    color: #536473;
    line-height: 1.7;
    margin-bottom: 0;
}

.op-driver-process {
    padding: 110px 0;
    background: #f4f8fa;
}

    .op-driver-process > .container > .row > .col-lg-6 > p,
    .op-management-process > .container > .row > .col-lg-6 > p {
        font-size: 1.1rem;
        line-height: 1.8;
        color: #536473;
    }

.op-process-list {
    margin-top: 30px;
}

.op-process-item {
    display: flex;
    gap: 18px;
    padding: 18px 0;
    border-bottom: 1px solid #dce5ea;
}

    .op-process-item:last-child {
        border-bottom: 0;
    }

    .op-process-item > span {
        flex: 0 0 38px;
        height: 38px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: #1683a8;
        color: #ffffff;
        border-radius: 50%;
        font-size: 0.75rem;
        font-weight: 700;
    }

    .op-process-item h3 {
        color: #1d4f73;
        font-size: 1.1rem;
        margin-bottom: 5px;
    }

    .op-process-item p {
        color: #536473;
        line-height: 1.6;
        margin-bottom: 0;
    }

.op-app-placeholder {
    background: #ffffff;
    border-radius: 14px;
    padding: 45px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(20, 50, 70, 0.08);
}

    .op-app-placeholder img {
        max-width: 400px;
        width: 100%;
        height: auto;
    }

.op-management-process {
    padding: 110px 0;
    background: #ffffff;
}

.op-management-placeholder {
    padding: 35px;
}

.op-management-placeholder-inner {
    min-height: 300px;
    padding: 50px 35px;
    background: #123d5a;
    border-radius: 14px;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(20, 50, 70, 0.12);
}

    .op-management-placeholder-inner span {
        color: #56c1df;
        font-size: 0.8rem;
        font-weight: 700;
        letter-spacing: 0.14em;
        margin-bottom: 15px;
    }

    .op-management-placeholder-inner strong {
        font-size: 2rem;
        margin-bottom: 15px;
    }

    .op-management-placeholder-inner p {
        color: #d9e7ee;
        line-height: 1.7;
        margin-bottom: 0;
    }

.op-how-cta {
    padding: 100px 0;
    background: #f4f8fa;
}

    .op-how-cta p {
        font-size: 1.15rem;
        color: #536473;
        margin-bottom: 30px;
    }

@media (max-width: 991.98px) {
    .op-workflow,
    .op-driver-process,
    .op-management-process {
        padding: 75px 0;
    }

    .op-how-cta {
        padding: 75px 0;
    }

    .op-management-placeholder {
        padding: 0;
    }
}

/* =========================
   Open Path Solution
   ========================= */

.op-solution {
    padding: 110px 0;
    background: #f4f8fa;
}

    .op-solution h2 {
        font-size: clamp(2rem, 4vw, 3rem);
        color: #1d4f73;
        margin-bottom: 25px;
    }

.op-solution-intro {
    font-size: 1.15rem;
    line-height: 1.8;
    color: #536473;
}

.op-solution-card {
    height: 100%;
    background: #ffffff;
    padding: 35px 30px;
    border-radius: 10px;
    border: 1px solid #e1e9ee;
    box-shadow: 0 5px 20px rgba(20, 50, 70, 0.06);
}

.op-solution-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #1683a8;
    color: #ffffff;
    border-radius: 50%;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 22px;
}

.op-solution-card h3 {
    color: #1d4f73;
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.op-solution-card p {
    color: #536473;
    line-height: 1.7;
    margin-bottom: 0;
}

.op-solution-bottom {
    background: #ffffff;
    border-left: 5px solid #1683a8;
    padding: 35px 40px;
    text-align: left;
    box-shadow: 0 5px 20px rgba(20, 50, 70, 0.06);
}

.op-solution-bottom h3 {
    color: #1d4f73;
    font-size: 1.6rem;
    margin-bottom: 12px;
}

.op-solution-bottom p {
    color: #536473;
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 0;
}

/* =========================
   Peace of Mind
   ========================= */

.op-peace {
    padding: 110px 0;
    background: #ffffff;
}

    .op-peace h2 {
        font-size: clamp(2rem, 4vw, 3rem);
        color: #1d4f73;
        margin-bottom: 25px;
    }

.op-peace-intro {
    font-size: 1.15rem;
    line-height: 1.8;
    color: #536473;
}

.op-peace-card {
    height: 100%;
    padding: 35px 30px;
    background: #f4f8fa;
    border: 1px solid #e1e9ee;
    border-radius: 10px;
}

.op-peace-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #1683a8;
    color: #ffffff;
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 22px;
}

.op-peace-card h3 {
    color: #1d4f73;
    font-size: 1.4rem;
    margin-bottom: 12px;
}

.op-peace-card h4 {
    color: #1683a8;
    font-size: 1.05rem;
    line-height: 1.5;
    margin-bottom: 15px;
}

.op-peace-card p {
    color: #536473;
    line-height: 1.7;
    margin-bottom: 0;
}

.op-peace-card-featured {
    background: #123d5a;
    border-color: #123d5a;
}

.op-peace-card-featured h3 {
    color: #ffffff;
}

.op-peace-card-featured h4 {
    color: #56c1df;
}

.op-peace-card-featured p {
    color: #d9e7ee;
}

.op-peace-card-featured .op-peace-icon {
    background: #ffffff;
    color: #1683a8;
}

/* =========================
   Why Open Path
   ========================= */

.op-business-case {
    padding: 110px 0;
    background: #ffffff;
}

    .op-business-case h2,
    .op-cost-comparison h2,
    .op-inspection-savings h2,
    .op-stakeholder-value h2,
    .op-bottom-line h2 {
        font-size: clamp(2rem, 4vw, 3rem);
        color: #1d4f73;
        margin-bottom: 25px;
    }

.op-business-intro,
.op-stakeholder-intro {
    font-size: 1.15rem;
    line-height: 1.8;
    color: #536473;
}

.op-cost-card {
    height: 100%;
    padding: 35px 30px;
    background: #f4f8fa;
    border: 1px solid #e1e9ee;
    border-radius: 10px;
}

.op-cost-icon {
    color: #1683a8;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    margin-bottom: 18px;
}

.op-cost-card h3 {
    color: #1d4f73;
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.op-cost-card p {
    color: #536473;
    line-height: 1.7;
    margin-bottom: 0;
}

.op-cost-comparison {
    padding: 110px 0;
    background: #f4f8fa;
}

    .op-cost-comparison p,
    .op-inspection-savings > .container > .row:first-child p,
    .op-stakeholder-card p,
    .op-bottom-line p {
        font-size: 1.1rem;
        line-height: 1.8;
        color: #536473;
    }

.op-cost-emphasis {
    color: #1d4f73 !important;
    font-weight: 700;
}

.op-cost-breakdown {
    background: #ffffff;
    border-radius: 12px;
    padding: 30px;
    border: 1px solid #e1e9ee;
    box-shadow: 0 10px 30px rgba(20, 50, 70, 0.07);
}

.op-cost-breakdown-title {
    color: #1d4f73;
    font-size: 1.2rem;
    font-weight: 700;
    padding-bottom: 18px;
    border-bottom: 2px solid #e1e9ee;
}

.op-cost-row {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 16px 0;
    border-bottom: 1px solid #e8edf2;
}

    .op-cost-row span {
        color: #536473;
    }

    .op-cost-row strong {
        color: #1683a8;
    }

.op-cost-total {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 5px;
    padding: 20px 0 5px;
    color: #1d4f73;
    font-size: 1.15rem;
    font-weight: 700;
}

    .op-cost-total strong {
        color: #1d4f73;
    }

.op-inspection-savings {
    padding: 110px 0;
    background: #ffffff;
}

.op-savings-card {
    height: 100%;
    padding: 35px 30px;
    background: #f4f8fa;
    border: 1px solid #e1e9ee;
    border-radius: 10px;
}

    .op-savings-card > span {
        color: #1683a8;
        font-size: 0.85rem;
        font-weight: 700;
        letter-spacing: 0.12em;
    }

    .op-savings-card h3 {
        color: #1d4f73;
        font-size: 1.5rem;
        margin: 15px 0;
    }

    .op-savings-card p {
        color: #536473;
        line-height: 1.7;
        margin-bottom: 0;
    }

.op-stakeholder-value {
    padding: 110px 0;
    background: #f4f8fa;
}

.op-stakeholder-card {
    height: 100%;
    padding: 35px;
    background: #ffffff;
    border: 1px solid #e1e9ee;
    border-radius: 10px;
}

    .op-stakeholder-card h3 {
        color: #1d4f73;
        font-size: 1.4rem;
        margin-bottom: 10px;
    }

    .op-stakeholder-card strong {
        display: block;
        color: #1683a8;
        font-size: 1.05rem;
        margin-bottom: 15px;
    }

.op-bottom-line {
    padding: 110px 0;
    background: #ffffff;
}

    .op-bottom-line p {
        margin-bottom: 30px;
    }

@media (max-width: 991.98px) {
    .op-business-case,
    .op-cost-comparison,
    .op-inspection-savings,
    .op-stakeholder-value,
    .op-bottom-line {
        padding: 75px 0;
    }
}

/* =========================
   Pricing Page
   ========================= */

.op-pricing {
    padding: 110px 0;
    background: #f4f8fa;
}

.op-pricing-card {
    background: #ffffff;
    border: 1px solid #e1e9ee;
    border-radius: 14px;
    padding: 50px;
    box-shadow: 0 12px 35px rgba(20, 50, 70, 0.08);
}

    .op-pricing-card h2 {
        color: #1d4f73;
        font-size: 2.5rem;
        margin-bottom: 15px;
    }

.op-pricing-intro {
    color: #536473;
    font-size: 1.1rem;
    line-height: 1.7;
}

.op-price {
    display: flex;
    align-items: baseline;
    margin-top: 35px;
    color: #1d4f73;
}

.op-price-dollar {
    font-size: 2rem;
    font-weight: 700;
}

.op-price strong {
    font-size: 5rem;
    line-height: 1;
    letter-spacing: -0.05em;
}

.op-price-period {
    color: #536473;
    font-size: 1.1rem;
    margin-left: 8px;
}

.op-price-note {
    color: #536473;
    margin-top: 10px;
}

.op-pricing-divider {
    height: 1px;
    background: #e1e9ee;
    margin: 35px 0;
}

.op-pricing-card h3 {
    color: #1d4f73;
    font-size: 1.3rem;
    margin-bottom: 20px;
}

.op-pricing-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
}

    .op-pricing-feature span {
        color: #1683a8;
        font-size: 1.2rem;
        font-weight: 700;
    }

    .op-pricing-feature p {
        margin: 0;
        color: #536473;
    }

.op-pricing-value {
    padding: 110px 0;
    background: #ffffff;
}

    .op-pricing-value h2,
    .op-pricing-free h2 {
        color: #1d4f73;
        font-size: clamp(2rem, 4vw, 3rem);
        margin-bottom: 25px;
    }

    .op-pricing-value p {
        color: #536473;
        font-size: 1.1rem;
        line-height: 1.8;
    }

.op-pricing-free {
    padding: 90px 0;
    background: #f4f8fa;
}

    .op-pricing-free p {
        color: #536473;
        font-size: 1.1rem;
    }

@media (max-width: 991.98px) {
    .op-pricing,
    .op-pricing-value {
        padding: 75px 0;
    }

    .op-pricing-free {
        padding: 75px 0;
    }
}

@media (max-width: 575.98px) {
    .op-pricing-card {
        padding: 30px 25px;
    }

    .op-price strong {
        font-size: 4rem;
    }
}

/* =========================
   Contact / Get Started
   ========================= */

.op-contact {
    padding: 110px 0;
    background: #ffffff;
}

    .op-contact h2,
    .op-contact-bottom h2 {
        color: #1d4f73;
        font-size: clamp(2rem, 4vw, 3rem);
        margin-bottom: 25px;
    }

    .op-contact > .container > .row > .col-lg-6 > p {
        color: #536473;
        font-size: 1.1rem;
        line-height: 1.8;
    }

.op-contact-divider {
    height: 1px;
    background: #e1e9ee;
    margin: 45px 0 35px;
}

.op-contact h3 {
    color: #1d4f73;
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.op-contact-info {
    margin-top: 20px;
}

    .op-contact-info strong {
        color: #1d4f73;
    }

    .op-contact-info a {
        color: #1683a8;
        text-decoration: none;
    }

        .op-contact-info a:hover {
            text-decoration: underline;
        }

.op-contact-card {
    background: #f4f8fa;
    border: 1px solid #e1e9ee;
    border-radius: 14px;
    padding: 45px;
}

.op-contact-benefit {
    display: flex;
    gap: 20px;
    padding: 22px 0;
    border-bottom: 1px solid #dce5ea;
}

    .op-contact-benefit:last-child {
        border-bottom: 0;
    }

    .op-contact-benefit > span {
        flex: 0 0 38px;
        height: 38px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: #1683a8;
        color: #ffffff;
        border-radius: 50%;
        font-size: 0.75rem;
        font-weight: 700;
    }

    .op-contact-benefit h3 {
        margin-bottom: 5px;
    }

    .op-contact-benefit p {
        color: #536473;
        line-height: 1.6;
        margin: 0;
    }

.op-contact-bottom {
    padding: 100px 0;
    background: #f4f8fa;
}

    .op-contact-bottom p {
        color: #536473;
        font-size: 1.15rem;
        margin-bottom: 30px;
    }

@media (max-width: 991.98px) {
    .op-contact {
        padding: 75px 0;
    }

    .op-contact-bottom {
        padding: 75px 0;
    }

    .op-contact-card {
        padding: 35px 30px;
    }
}

/* =========================
   Footer
   ========================= */

.op-footer {
    background: #12364f;
    color: #d9e7ee;
    padding: 45px 0 25px;
}

    .op-footer strong {
        color: #ffffff;
        font-size: 1.2rem;
    }

    .op-footer p {
        margin-top: 8px;
        color: #b8cbd5;
    }

/* =========================
   Tablet / Small Desktop
   ========================= */

@media (max-width: 991.98px) {
    .op-navbar .nav-link {
        margin-left: 0;
        padding: 10px 0;
    }

    .op-navbar .btn {
        margin-top: 10px;
    }

    .op-hero {
        padding: 70px 0;
    }

    .min-vh-75 {
        min-height: auto;
    }

    .op-hero-image {
        margin-top: 50px;
    }
}

/* =========================
   Mobile
   ========================= */

@media (max-width: 575.98px) {
    .op-hero h1 {
        font-size: 2.7rem;
    }

    .op-problem,
    .op-how-it-works {
        padding: 75px 0;
    }

    .op-hero-buttons .btn {
        display: block;
        width: 100%;
        margin-right: 0;
    }

    .op-logo {
        width: 165px;
    }
}

.op-cost {
    padding: 75px 0;
}

.op-cost-callout {
    padding: 35px 25px;
}

.op-savings {
    padding: 75px 0;
}

.op-savings-card {
    padding: 35px 25px;
}

.op-solution {
    padding: 75px 0;
}

.op-solution-bottom {
    padding: 30px 25px;
}

.op-peace {
    padding: 75px 0;
}

/* =========================
   Home Page
   ========================= */

.op-home-cost {
    padding: 110px 0;
    background: #f4f8fa;
}

    .op-home-cost h2,
    .op-home-difference h2,
    .op-home-cta h2 {
        font-size: clamp(2rem, 4vw, 3rem);
        color: #1d4f73;
        margin-bottom: 25px;
    }

    .op-home-cost p {
        font-size: 1.1rem;
        line-height: 1.8;
        color: #536473;
    }

.op-home-cost-card {
    background: #ffffff;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid #e1e9ee;
    box-shadow: 0 8px 25px rgba(20, 50, 70, 0.07);
}

.op-home-cost-item {
    display: flex;
    flex-direction: column;
    padding: 18px 0;
}

    .op-home-cost-item strong {
        color: #1d4f73;
        font-size: 1.2rem;
    }

    .op-home-cost-item span {
        color: #536473;
        margin-top: 5px;
    }

.op-home-cost-arrow {
    color: #1683a8;
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
}

.op-home-difference {
    padding: 110px 0;
    background: #ffffff;
}

    .op-home-difference > .container > .row:first-child p {
        font-size: 1.15rem;
        line-height: 1.8;
        color: #536473;
    }

.op-home-difference-card {
    height: 100%;
    padding: 35px 30px;
    background: #f4f8fa;
    border: 1px solid #e1e9ee;
    border-radius: 10px;
}

.op-home-difference-number {
    color: #1683a8;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    margin-bottom: 18px;
}

.op-home-difference-card h3 {
    color: #1d4f73;
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.op-home-difference-card p {
    color: #536473;
    line-height: 1.7;
    margin-bottom: 0;
}

.op-home-cta {
    padding: 100px 0;
    background: #f4f8fa;
}

    .op-home-cta p {
        font-size: 1.15rem;
        color: #536473;
        margin-bottom: 30px;
    }

@media (max-width: 991.98px) {
    .op-home-cost,
    .op-home-difference {
        padding: 75px 0;
    }

    .op-home-cta {
        padding: 75px 0;
    }
}

/* =========================
   Features Page
   ========================= */

.op-feature-overview {
    padding: 110px 0;
    background: #ffffff;
}

    .op-feature-overview h2,
    .op-feature-documentation h2,
    .op-feature-management h2,
    .op-feature-integrations h2,
    .op-feature-tags h2,
    .op-features-cta h2 {
        font-size: clamp(2rem, 4vw, 3rem);
        color: #1d4f73;
        margin-bottom: 25px;
    }

.op-feature-intro {
    font-size: 1.15rem;
    line-height: 1.8;
    color: #536473;
}

.op-feature-card {
    height: 100%;
    padding: 35px 30px;
    background: #f4f8fa;
    border: 1px solid #e1e9ee;
    border-radius: 10px;
}

.op-feature-card-number {
    color: #1683a8;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    margin-bottom: 18px;
}

.op-feature-card h3 {
    color: #1d4f73;
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.op-feature-card p {
    color: #536473;
    line-height: 1.7;
    margin-bottom: 0;
}

.op-feature-documentation {
    padding: 110px 0;
    background: #f4f8fa;
}

    .op-feature-documentation p,
    .op-feature-management > .container > .row > .col-lg-6 > p,
    .op-feature-integrations p,
    .op-feature-tags p {
        font-size: 1.1rem;
        line-height: 1.8;
        color: #536473;
    }

.op-feature-screen {
    background: #ffffff;
    padding: 45px;
    border-radius: 14px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(20, 50, 70, 0.08);
}

    .op-feature-screen img {
        max-width: 400px;
        width: 100%;
    }

.op-feature-management {
    padding: 110px 0;
    background: #ffffff;
}

.op-feature-check {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 15px;
}

    .op-feature-check span {
        color: #1683a8;
        font-size: 1.3rem;
        font-weight: 700;
    }

    .op-feature-check p {
        margin: 0;
        color: #536473;
    }

.op-feature-management-box {
    min-height: 330px;
    padding: 50px;
    background: #123d5a;
    color: #ffffff;
    border-radius: 14px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(20, 50, 70, 0.12);
}

    .op-feature-management-box span {
        color: #56c1df;
        font-size: 0.8rem;
        font-weight: 700;
        letter-spacing: 0.14em;
        margin-bottom: 18px;
    }

    .op-feature-management-box strong {
        font-size: 2rem;
        margin-bottom: 15px;
    }

    .op-feature-management-box p {
        color: #d9e7ee;
        line-height: 1.7;
        margin: 0;
    }

.op-feature-integrations {
    padding: 100px 0;
    background: #f4f8fa;
}

.op-feature-tags {
    padding: 90px 0;
    background: #ffffff;
}

.op-btn-outline-dark {
    border: 2px solid #1d4f73;
    color: #1d4f73;
    font-weight: 600;
    padding: 10px 22px;
    border-radius: 5px;
}

    .op-btn-outline-dark:hover {
        background: #1d4f73;
        color: #ffffff;
    }

.op-features-cta {
    padding: 100px 0;
    background: #f4f8fa;
}

    .op-features-cta p {
        font-size: 1.15rem;
        color: #536473;
        margin-bottom: 30px;
    }

@media (max-width: 991.98px) {
    .op-feature-overview,
    .op-feature-documentation,
    .op-feature-management {
        padding: 75px 0;
    }

    .op-feature-integrations,
    .op-feature-tags,
    .op-features-cta {
        padding: 75px 0;
    }
}

/* =========================
   Management Visibility
   ========================= */

.op-management {
    padding: 110px 0;
    background: #f4f8fa;
}

    .op-management h2,
    .op-driver-management h2,
    .op-peace-of-mind h2 {
        font-size: clamp(2rem, 4vw, 3rem);
        color: #1d4f73;
        margin-bottom: 25px;
    }

    .op-management p,
    .op-driver-management p,
    .op-peace-of-mind p {
        color: #536473;
        font-size: 1.1rem;
        line-height: 1.8;
    }

.op-product-image {
    background: #ffffff;
    border-radius: 12px;
    padding: 12px;
    border: 1px solid #dfe8ed;
    box-shadow: 0 12px 35px rgba(20, 50, 70, 0.12);
    overflow: hidden;
}

    .op-product-image img {
        display: block;
        width: 100%;
        height: auto;
        border-radius: 7px;
    }

.op-driver-management {
    padding: 110px 0;
    background: #ffffff;
}

.op-value-list {
    margin-top: 30px;
}

    .op-value-list > div {
        padding: 18px 0;
        border-bottom: 1px solid #e1e9ee;
    }

        .op-value-list > div:last-child {
            border-bottom: 0;
        }

    .op-value-list strong {
        display: block;
        color: #1d4f73;
        font-size: 1.1rem;
        margin-bottom: 4px;
    }

    .op-value-list span {
        display: block;
        color: #536473;
        line-height: 1.6;
    }

.op-peace-of-mind {
    padding: 100px 0;
    background: #f4f8fa;
}

    .op-peace-of-mind .op-eyebrow {
        margin-bottom: 15px;
    }

/* =========================
   Responsive
   ========================= */

@media (max-width: 991.98px) {
    .op-management,
    .op-driver-management {
        padding: 75px 0;
    }

    .op-peace-of-mind {
        padding: 75px 0;
    }

    .op-driver-management .op-product-image {
        margin-bottom: 20px;
    }
}

/* =========================
   How It Works - Screenshots
   ========================= */

.op-app-showcase {
    max-width: 430px;
    margin: 0 auto;
    padding: 14px;
    background: #ffffff;
    border: 1px solid #dfe8ed;
    border-radius: 14px;
    box-shadow: 0 15px 40px rgba(20, 50, 70, 0.14);
}

    .op-app-showcase img {
        display: block;
        width: 100%;
        height: auto;
        border-radius: 9px;
    }

.op-inspection-visual {
    padding: 110px 0;
    background: #f4f8fa;
}

    .op-inspection-visual h2,
    .op-management-process h2,
    .op-completed-inspection h2,
    .op-inspection-history h2 {
        color: #1d4f73;
        font-size: clamp(2rem, 4vw, 3rem);
        margin-bottom: 25px;
    }

    .op-inspection-visual > .container > .row:first-child p,
    .op-management-process > .container p,
    .op-completed-inspection > .container p,
    .op-inspection-history > .container p {
        color: #536473;
        font-size: 1.1rem;
        line-height: 1.8;
    }

.op-screenshot-card {
    height: 100%;
    background: #ffffff;
    border: 1px solid #dfe8ed;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(20, 50, 70, 0.08);
}

    .op-screenshot-card img {
        display: block;
        width: 100%;
        height: 420px;
        object-fit: contain;
        object-position: center top;
        background: #ffffff;
    }

.op-screenshot-content {
    padding: 25px;
}

    .op-screenshot-content h3 {
        color: #1d4f73;
        font-size: 1.35rem;
        margin-bottom: 10px;
    }

    .op-screenshot-content p {
        color: #536473;
        line-height: 1.7;
        margin-bottom: 0;
    }

.op-management-process {
    padding: 110px 0;
    background: #ffffff;
}

.op-dashboard-showcase {
    background: #ffffff;
    padding: 12px;
    border: 1px solid #dfe8ed;
    border-radius: 14px;
    box-shadow: 0 15px 40px rgba(20, 50, 70, 0.12);
    overflow: hidden;
}

    .op-dashboard-showcase img {
        display: block;
        width: 100%;
        height: auto;
        border-radius: 8px;
    }

.op-completed-inspection {
    padding: 110px 0;
    background: #f4f8fa;
}

.op-inspection-history {
    padding: 110px 0;
    background: #ffffff;
}

@media (max-width: 991.98px) {
    .op-inspection-visual,
    .op-management-process,
    .op-completed-inspection,
    .op-inspection-history {
        padding: 75px 0;
    }

    .op-screenshot-card img {
        height: auto;
        max-height: 550px;
    }

    .op-dashboard-showcase {
        margin-top: 20px;
    }
}

.op-roi-intro {
    padding: 110px 0;
    background: #fff;
}

    .op-roi-intro h2,
    .op-roi-cost h2,
    .op-roi-example h2,
    .op-roi-operating-cost h2,
    .op-roi-value h2,
    .op-roi-peace h2 {
        font-size: clamp(2rem, 4vw, 3rem);
        color: #1d4f73;
        margin-bottom: 28px;
    }

    .op-roi-intro p,
    .op-roi-cost > .container > .row:first-child p,
    .op-roi-operating-cost > .container > .row:first-child p,
    .op-roi-value > .container > .row:first-child p,
    .op-roi-peace > .container > .row:first-child p {
        font-size: 1.1rem;
        line-height: 1.8;
        color: #536473;
    }

.op-roi-stat-card {
    background: linear-gradient(145deg, #123d5a, #1d5878);
    color: #fff;
    padding: 55px 45px;
    border-radius: 14px;
    box-shadow: 0 18px 45px rgba(20, 50, 70, .18);
}

.op-roi-stat-number {
    font-size: clamp(4rem, 8vw, 6rem);
    line-height: 1;
    font-weight: 700;
    letter-spacing: -.04em;
    color: #56c1df;
}

.op-roi-stat-title {
    margin-top: 18px;
    font-size: 1.45rem;
    font-weight: 700;
    line-height: 1.3;
}

.op-roi-stat-card p {
    margin-top: 22px;
    color: #e2eef4;
    line-height: 1.7;
}

.op-roi-stat-source {
    display: block;
    margin-top: 20px;
    color: #a9cfdd;
    font-size: .85rem;
    font-weight: 600;
}

.op-roi-cost {
    padding: 110px 0;
    background: #f4f8fa;
}

.op-roi-cost-card {
    height: 100%;
    background: #fff;
    padding: 35px;
    border-radius: 10px;
    border: 1px solid #e1e9ee;
    box-shadow: 0 5px 20px rgba(20, 50, 70, .06);
}

.op-roi-cost-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #e8f5f9;
    color: #1683a8;
    border-radius: 50%;
    font-weight: 700;
    margin-bottom: 22px;
}

.op-roi-cost-card h3,
.op-roi-peace-card h3 {
    color: #1d4f73;
    font-size: 1.35rem;
    margin-bottom: 14px;
}

.op-roi-cost-card p,
.op-roi-peace-card p {
    color: #536473;
    line-height: 1.7;
    margin-bottom: 0;
}

.op-roi-source-note {
    margin: 45px auto 0;
    max-width: 900px;
    padding: 22px 25px;
    background: #eaf2f5;
    border-left: 4px solid #1683a8;
    color: #536473;
    font-size: .9rem;
    line-height: 1.7;
}

.op-roi-example {
    padding: 110px 0;
    background: #fff;
}

.op-roi-example-price {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin: 30px 0 10px;
}

    .op-roi-example-price span {
        font-size: 4.5rem;
        line-height: 1;
        font-weight: 700;
        color: #1683a8;
    }

    .op-roi-example-price small {
        color: #536473;
        font-size: 1rem;
    }

.op-roi-disclaimer {
    font-size: .85rem !important;
    color: #788895 !important;
}

.op-roi-calculation {
    background: #f4f8fa;
    border: 1px solid #dfe8ed;
    border-radius: 12px;
    padding: 30px;
}

.op-roi-calc-row {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 17px 0;
    color: #536473;
    border-bottom: 1px solid #dce5ea;
}

    .op-roi-calc-row strong {
        color: #1d4f73;
        white-space: nowrap;
    }

.op-roi-calc-divider {
    height: 18px;
}

.op-roi-calc-result {
    margin-top: 15px;
    padding: 20px;
    background: #123d5a;
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    gap: 20px;
    color: #fff;
}

    .op-roi-calc-result strong {
        color: #56c1df;
    }

.op-roi-calculation-note {
    margin-top: 20px;
    color: #788895;
    font-size: .85rem;
    line-height: 1.7;
}

.op-roi-operating-cost {
    padding: 110px 0;
    background: #f4f8fa;
}

.op-roi-mile-card {
    background: #fff;
    border-radius: 14px;
    padding: 45px;
    text-align: center;
    border: 1px solid #e1e9ee;
    box-shadow: 0 8px 25px rgba(20, 50, 70, .07);
}

.op-roi-mile-number {
    font-size: clamp(3.5rem, 7vw, 5rem);
    font-weight: 700;
    line-height: 1;
    color: #1683a8;
}

.op-roi-mile-label {
    margin-top: 12px;
    color: #1d4f73;
    font-weight: 700;
    font-size: 1.1rem;
}

.op-roi-mile-card p {
    margin: 22px 0 15px;
    color: #536473;
    line-height: 1.7;
}

.op-roi-mile-card span {
    color: #788895;
    font-size: .85rem;
}

.op-roi-value {
    padding: 110px 0;
    background: #fff;
}

.op-roi-value-card {
    height: 100%;
    padding: 35px;
    border: 1px solid #e1e9ee;
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 5px 20px rgba(20, 50, 70, .06);
}

    .op-roi-value-card > span {
        display: block;
        color: #1683a8;
        font-size: .85rem;
        font-weight: 700;
        letter-spacing: .12em;
        margin-bottom: 18px;
    }

    .op-roi-value-card h3 {
        color: #1d4f73;
        font-size: 1.4rem;
    }

    .op-roi-value-card p {
        color: #536473;
        line-height: 1.7;
        margin-bottom: 0;
    }

.op-roi-peace {
    padding: 110px 0;
    background: #f4f8fa;
}

.op-roi-peace-card {
    height: 100%;
    background: #fff;
    padding: 35px;
    border-radius: 10px;
    border: 1px solid #e1e9ee;
}

.op-roi-cta {
    padding: 100px 0;
    background: linear-gradient(135deg, #123d5a 0%, #1d5878 60%, #1683a8 100%);
    color: #fff;
}

    .op-roi-cta h2 {
        color: #fff;
        font-size: clamp(2rem, 4vw, 3rem);
        margin-bottom: 20px;
    }

    .op-roi-cta p {
        max-width: 700px;
        margin: 0 auto;
        color: #e7f2f7;
        font-size: 1.1rem;
        line-height: 1.8;
    }

.op-roi-buttons {
    margin-top: 30px;
}

    .op-roi-buttons .btn {
        margin: 0 6px 10px;
    }

.op-btn-outline-dark {
    border: 2px solid #fff;
    color: #fff;
    font-weight: 600;
    padding: 10px 22px;
    border-radius: 5px;
}

    .op-btn-outline-dark:hover {
        background: #fff;
        color: #1d4f73;
    }

@media (max-width: 767px) {
    .op-roi-stat-card {
        padding: 40px 30px;
    }

    .op-roi-calc-row,
    .op-roi-calc-result {
        flex-direction: column;
        gap: 6px;
    }

    .op-roi-example-price span {
        font-size: 3.5rem;
    }
}

.op-compliance {
    padding: 110px 0;
    background: #ffffff;
}

.op-regulation-card {
    padding: 45px;
    background: #f4f8fa;
    border: 1px solid #dfe8ed;
    border-radius: 12px;
}

.op-regulation-number {
    color: #1683a8;
    font-size: .9rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    margin-bottom: 15px;
}

.op-regulation-card h3 {
    color: #1d4f73;
    font-size: 1.7rem;
    margin-bottom: 20px;
}

.op-regulation-card p {
    color: #536473;
    font-size: 1.05rem;
    line-height: 1.8;
}

.op-regulation-meaning {
    margin-top: 25px;
    padding: 20px;
    background: #ffffff;
    border-left: 4px solid #1683a8;
    color: #536473;
    line-height: 1.7;
}

    .op-regulation-meaning strong {
        color: #1d4f73;
    }

.op-enforcement {
    padding: 110px 0;
    background: #f4f8fa;
}

.op-enforcement-card {
    height: 100%;
    padding: 40px;
    background: #ffffff;
    border: 1px solid #e1e9ee;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(20, 50, 70, .06);
}

.op-enforcement-label {
    color: #1683a8;
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .12em;
    margin-bottom: 18px;
}

.op-enforcement-card h3 {
    color: #1d4f73;
    font-size: 1.6rem;
    margin-bottom: 20px;
}

.op-enforcement-card p {
    color: #536473;
    line-height: 1.75;
}

.op-enforcement-takeaway {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid #e1e9ee;
    color: #1d4f73;
    line-height: 1.7;
}

.op-enforcement-transition {
    max-width: 850px;
    margin: 70px auto 0;
    text-align: center;
}

    .op-enforcement-transition h3 {
        color: #1d4f73;
        font-size: 2rem;
        margin-bottom: 18px;
    }

    .op-enforcement-transition p {
        color: #536473;
        font-size: 1.1rem;
        line-height: 1.8;
    }

/* ================================
   ROI PAGE
   ================================ */

.op-page-hero {
    background: linear-gradient(135deg, #123d5a 0%, #1d5878 60%, #1683a8 100%);
    color: #ffffff;
    padding: 110px 0;
}

    .op-page-hero h1 {
        font-size: clamp(2.5rem, 5vw, 4rem);
        line-height: 1.1;
        max-width: 900px;
        margin-bottom: 25px;
    }

    .op-page-hero p {
        max-width: 800px;
        font-size: 1.15rem;
        line-height: 1.8;
        color: #e7f2f7;
        margin-bottom: 15px;
    }

.op-roi-risk {
    padding: 110px 0;
    background: #ffffff;
}

    .op-roi-risk h2,
    .op-downtime h2,
    .op-oos h2,
    .op-enforcement h2,
    .op-compliance h2,
    .op-open-path h2,
    .op-cost h2,
    .op-one-vehicle h2,
    .op-peace-of-mind h2 {
        color: #1d4f73;
        font-size: clamp(2rem, 4vw, 3rem);
        line-height: 1.15;
        margin-bottom: 25px;
    }

    .op-roi-risk > .container > .row:first-child p,
    .op-downtime p,
    .op-oos > .container > .row:first-child p,
    .op-enforcement > .container > .row:first-child p,
    .op-compliance > .container > .row:first-child p,
    .op-open-path p,
    .op-cost > .container > .row:first-child p,
    .op-one-vehicle > .container > .row:first-child p,
    .op-peace-of-mind > .container > .row:first-child p {
        font-size: 1.08rem;
        line-height: 1.8;
        color: #536473;
    }

.op-risk-card {
    height: 100%;
    background: #ffffff;
    border: 1px solid #e1e9ee;
    border-radius: 10px;
    padding: 32px;
    box-shadow: 0 5px 20px rgba(20, 50, 70, 0.06);
}

.op-risk-icon {
    color: #1683a8;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    margin-bottom: 18px;
}

.op-risk-card h3 {
    color: #1d4f73;
    font-size: 1.45rem;
    margin-bottom: 15px;
}

.op-risk-card p {
    color: #536473;
    line-height: 1.7;
    margin-bottom: 25px;
}

.op-risk-cost {
    border-top: 1px solid #e1e9ee;
    padding-top: 18px;
}

    .op-risk-cost span {
        display: block;
        color: #7a8b98;
        font-size: 0.8rem;
        font-weight: 700;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        margin-bottom: 6px;
    }

    .op-risk-cost strong {
        color: #1d4f73;
        font-size: 1rem;
    }

.op-roi-statement {
    margin-top: 55px;
    padding: 35px 40px;
    background: #f4f8fa;
    border-left: 5px solid #1683a8;
    border-radius: 6px;
}

    .op-roi-statement h3 {
        color: #1d4f73;
        font-size: 1.6rem;
        margin-bottom: 10px;
    }

    .op-roi-statement p {
        margin: 0;
        color: #536473;
        font-size: 1.1rem;
        line-height: 1.7;
    }


/* ================================
   DOWNTIME
   ================================ */

.op-downtime {
    padding: 110px 0;
    background: #f4f8fa;
}

.op-downtime-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 45px;
    text-align: center;
    box-shadow: 0 10px 35px rgba(20, 50, 70, 0.08);
    border: 1px solid #e1e9ee;
}

.op-downtime-label {
    color: #1683a8;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    margin-bottom: 12px;
}

.op-downtime-value {
    color: #1d4f73;
    font-size: clamp(4rem, 8vw, 6rem);
    font-weight: 700;
    line-height: 1;
}

.op-downtime-unit {
    color: #536473;
    font-size: 1.1rem;
    margin-top: 8px;
}

.op-downtime-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #e1e9ee;
}

    .op-downtime-grid div {
        padding: 10px;
    }

    .op-downtime-grid strong {
        display: block;
        color: #1d4f73;
        font-size: 1.25rem;
    }

    .op-downtime-grid span {
        display: block;
        color: #7a8b98;
        font-size: 0.9rem;
        margin-top: 4px;
    }

.op-downtime-card p {
    font-size: 0.85rem;
    color: #7a8b98;
    margin-top: 30px;
    margin-bottom: 0;
}


/* ================================
   OOS
   ================================ */

.op-oos {
    padding: 110px 0;
    background: #ffffff;
}

.op-stat-card {
    background: #f4f8fa;
    border: 1px solid #e1e9ee;
    border-radius: 12px;
    padding: 50px 40px;
}

.op-stat-value {
    color: #1d4f73;
    font-size: clamp(4rem, 8vw, 6rem);
    font-weight: 700;
    line-height: 1;
}

.op-stat-label {
    color: #536473;
    font-size: 1.1rem;
    line-height: 1.6;
    max-width: 600px;
    margin: 20px auto 0;
}

.op-stat-card p {
    color: #1683a8;
    font-weight: 600;
    margin-top: 20px;
}

.op-oos-message {
    color: #536473;
    font-size: 1.15rem;
    line-height: 1.8;
}


/* ================================
   ENFORCEMENT
   ================================ */

.op-enforcement {
    padding: 110px 0;
    background: #f4f8fa;
}

.op-enforcement-card {
    height: 100%;
    background: #ffffff;
    border: 1px solid #e1e9ee;
    border-radius: 10px;
    padding: 40px;
    box-shadow: 0 5px 20px rgba(20, 50, 70, 0.06);
}

.op-enforcement-label {
    color: #1683a8;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    margin-bottom: 12px;
}

.op-enforcement-card h3 {
    color: #1d4f73;
    font-size: 1.6rem;
    margin-bottom: 20px;
}

.op-enforcement-card p {
    color: #536473;
    line-height: 1.7;
}

.op-enforcement-takeaway {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid #e1e9ee;
    color: #536473;
    line-height: 1.7;
}

    .op-enforcement-takeaway strong {
        color: #1d4f73;
    }

.op-enforcement-transition {
    text-align: center;
    margin: 65px auto 0;
    max-width: 800px;
}

    .op-enforcement-transition h3 {
        color: #1d4f73;
        font-size: 1.7rem;
        margin-bottom: 12px;
    }

    .op-enforcement-transition p {
        color: #536473;
        font-size: 1.1rem;
    }


/* ================================
   COMPLIANCE
   ================================ */

.op-compliance {
    padding: 110px 0;
    background: #ffffff;
}

.op-regulation-card {
    background: #f4f8fa;
    border: 1px solid #e1e9ee;
    border-radius: 12px;
    padding: 45px;
}

.op-regulation-number {
    color: #1683a8;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
}

.op-regulation-card h3 {
    color: #1d4f73;
    font-size: 1.7rem;
    margin-bottom: 20px;
}

.op-regulation-card > p {
    color: #536473;
    font-size: 1.05rem;
    line-height: 1.8;
}

.op-regulation-meaning {
    margin-top: 25px;
    padding-top: 25px;
    border-top: 1px solid #d9e3e8;
    color: #536473;
    line-height: 1.7;
}

    .op-regulation-meaning strong {
        color: #1d4f73;
    }


/* ================================
   OPEN PATH
   ================================ */

.op-open-path {
    padding: 110px 0;
    background: #f4f8fa;
}

.op-process-flow {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    margin-top: 40px;
}

    .op-process-flow div {
        text-align: center;
        background: #ffffff;
        border: 1px solid #e1e9ee;
        border-radius: 8px;
        padding: 20px 10px;
    }

    .op-process-flow span {
        display: block;
        color: #1683a8;
        font-size: 0.8rem;
        font-weight: 700;
        letter-spacing: 0.1em;
        margin-bottom: 8px;
    }

    .op-process-flow strong {
        color: #1d4f73;
    }

.op-value-card {
    background: #ffffff;
    border: 1px solid #e1e9ee;
    border-radius: 12px;
    padding: 35px;
    box-shadow: 0 8px 30px rgba(20, 50, 70, 0.06);
}

.op-value-item {
    display: flex;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid #e1e9ee;
}

    .op-value-item:first-child {
        padding-top: 0;
    }

    .op-value-item:last-child {
        border-bottom: none;
        padding-bottom: 0;
    }

    .op-value-item > span {
        color: #1683a8;
        font-size: 0.85rem;
        font-weight: 700;
        letter-spacing: 0.1em;
        min-width: 28px;
    }

    .op-value-item h3 {
        color: #1d4f73;
        font-size: 1.25rem;
        margin-bottom: 6px;
    }

    .op-value-item p {
        color: #536473;
        font-size: 0.95rem;
        line-height: 1.6;
        margin: 0;
    }


/* ================================
   INVESTMENT
   ================================ */

.op-cost {
    padding: 110px 0;
    background: #ffffff;
}

.op-price-card {
    background: #f4f8fa;
    border: 1px solid #e1e9ee;
    border-radius: 12px;
    padding: 50px 40px;
}

.op-price-label {
    color: #1683a8;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    margin-bottom: 15px;
}

.op-price {
    color: #1d4f73;
    font-size: 5rem;
    font-weight: 700;
    line-height: 1;
}

.op-price-unit {
    color: #536473;
    font-size: 1.1rem;
    margin-top: 8px;
}

.op-price-example {
    margin-top: 35px;
    border-top: 1px solid #d9e3e8;
}

    .op-price-example div {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 18px 0;
        border-bottom: 1px solid #d9e3e8;
    }

    .op-price-example span {
        color: #536473;
    }

    .op-price-example strong {
        color: #1d4f73;
        font-size: 1.15rem;
    }

.op-price-card p {
    color: #7a8b98;
    font-size: 0.85rem;
    line-height: 1.6;
    margin-top: 25px;
    margin-bottom: 0;
}


/* ================================
   ONE VEHICLE ROI
   ================================ */

.op-roi-return {
    padding: 100px 0 90px;
    background: #fff;
}

.op-roi-return-header {
    max-width: 900px;
    margin: 0 auto 55px;
}

    .op-roi-return-header .op-eyebrow {
        margin-bottom: 16px;
    }

    .op-roi-return-header h2 {
        margin-bottom: 18px;
    }

    .op-roi-return-header p {
        margin: 0;
        font-size: 1.15rem;
    }

.op-roi-return-grid {
    margin-top: 0;
}

.op-roi-return-card {
    height: 100%;
    padding: 10px 0 10px;
}

.op-roi-return-label {
    font-size: .9rem;
    letter-spacing: .08em;
    font-weight: 500;
    margin-bottom: 8px;
}

.op-roi-return-card h3 {
    margin-bottom: 14px;
    font-size: 1.8rem;
}

.op-roi-return-card p {
    margin: 0;
    font-size: 1.05rem;
    line-height: 1.7;
    max-width: 390px;
}

.op-roi-final {
    margin-top: 65px;
    padding-top: 45px;
    border-top: 1px solid #dce3e8;
}

    .op-roi-final h2 {
        max-width: 1050px;
        margin: 0 auto 30px;
        font-size: 2rem;
    }

@media (max-width: 767px) {
    .op-roi-return {
        padding: 70px 0 65px;
    }

    .op-roi-return-header {
        margin-bottom: 40px;
    }

    .op-roi-return-card {
        padding: 5px 10px;
    }

    .op-roi-final {
        margin-top: 45px;
        padding-top: 35px;
    }

        .op-roi-final h2 {
            font-size: 1.7rem;
        }
}


/* ================================
   PEACE OF MIND
   ================================ */

.op-peace-of-mind {
    padding: 110px 0;
    background: #ffffff;
}

.op-stakeholder-card {
    height: 100%;
    background: #f4f8fa;
    border: 1px solid #e1e9ee;
    border-radius: 10px;
    padding: 35px;
}

.op-stakeholder-label {
    color: #1683a8;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    margin-bottom: 12px;
}

.op-stakeholder-card h3 {
    color: #1d4f73;
    font-size: 1.6rem;
    margin-bottom: 12px;
}

.op-stakeholder-card p {
    color: #536473;
    line-height: 1.7;
    margin: 0;
}

.op-final-message {
    text-align: center;
    margin-top: 60px;
}

    .op-final-message h3 {
        color: #1d4f73;
        font-size: clamp(1.5rem, 3vw, 2.2rem);
    }


/* ================================
   FINAL CTA
   ================================ */

.op-roi-cta {
    padding: 100px 0;
    background: #f4f8fa;
}

    .op-roi-cta h2 {
        color: #1d4f73;
        font-size: clamp(2rem, 4vw, 3rem);
        margin-bottom: 20px;
    }

    .op-roi-cta p {
        color: #536473;
        font-size: 1.1rem;
        line-height: 1.7;
        margin-bottom: 30px;
    }


/* ================================
   MOBILE
   ================================ */

@media (max-width: 767.98px) {
    .op-roi-calculation {
        flex-direction: column;
        padding: 25px;
    }

    .op-roi-calculation-item {
        width: 100%;
    }

    .op-roi-symbol {
        margin: 5px 0;
    }
}

@media (max-width: 767.98px) {
    .op-downtime-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .op-process-flow {
        grid-template-columns: repeat(2, 1fr);
    }

    .op-price-example div {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }

    .op-downtime-card,
    .op-enforcement-card,
    .op-regulation-card,
    .op-price-card {
        padding: 30px;
    }
}

@media (max-width: 575.98px) {
    .op-page-hero {
        padding: 70px 0;
    }

    .op-downtime-grid {
        grid-template-columns: 1fr 1fr;
    }

    .op-process-flow {
        grid-template-columns: 1fr 1fr;
    }

    .op-roi-calculation-item strong {
        font-size: 2.2rem;
    }

    .op-stat-card {
        padding: 35px 25px;
    }
}

.op-roi-payoff {
    margin-top: 45px;
    padding: 45px 35px;
    background: #ffffff;
    border-radius: 14px;
    border: 2px solid #1683a8;
    text-align: center;
    box-shadow: 0 8px 25px rgba(20, 50, 70, 0.08);
}

.op-roi-payoff-label {
    color: #1683a8;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    margin-bottom: 25px;
}

.op-roi-payoff-comparison {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 45px;
    margin-bottom: 35px;
}

    .op-roi-payoff-comparison > div:not(.op-roi-payoff-vs) {
        min-width: 220px;
    }

    .op-roi-payoff-comparison strong {
        display: block;
        color: #1d4f73;
        font-size: 3.5rem;
        line-height: 1;
        margin-bottom: 10px;
    }

    .op-roi-payoff-comparison span {
        color: #536473;
        font-size: 1rem;
    }

.op-roi-payoff-vs {
    color: #1683a8;
    font-size: 1.2rem;
    font-weight: 700;
}

.op-roi-payoff h3 {
    color: #1d4f73;
    font-size: 1.8rem;
    margin-bottom: 18px;
}

.op-roi-payoff p {
    max-width: 750px;
    margin: 0 auto;
    color: #536473;
    font-size: 1.05rem;
    line-height: 1.7;
}

@media (max-width: 767.98px) {
    .op-roi-payoff-comparison {
        flex-direction: column;
        gap: 20px;
    }

        .op-roi-payoff-comparison > div:not(.op-roi-payoff-vs) {
            min-width: 0;
        }

        .op-roi-payoff-comparison strong {
            font-size: 3rem;
        }
}

/* Sticky navigation */
.op-header {
    position: sticky;
    top: 0;
    z-index: 1050;
}

.op-navbar {
    background-color: #ffffff;
    width: 100%;
}

    /* Hamburger button */
    .op-navbar .navbar-toggler {
        border: 1px solid #0d6efd;
    }

    .op-navbar .navbar-toggler-icon {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%230d6efd' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    }