:root {

            --navy-950: #071a2d;
            --navy-900: #0b2540;
            --navy-800: #103653;
            --navy-700: #174d70;

            --teal-600: #0f9f9c;
            --teal-500: #17b6af;
            --teal-100: #dff7f5;
            --teal-50: #f0fbfa;

            --blue-100: #eaf4ff;
            --blue-50: #f4f9ff;

            --text-primary: #142536;
            --text-secondary: #526170;
            --text-muted: #73808d;

            --surface: #ffffff;
            --surface-soft: #f7f9fc;
            --surface-blue: #f4f8fc;

            --border: #dfe7ef;
            --border-dark: #c8d4df;

            --shadow-soft:
                0 18px 50px rgba(12, 35, 55, 0.08);

            --shadow-medium:
                0 24px 70px rgba(8, 30, 50, 0.14);

            --radius-small: 12px;
            --radius-medium: 20px;
            --radius-large: 30px;

            --container: 1280px;

        }

        * {

            margin: 0;
            padding: 0;
            box-sizing: border-box;

        }

        html {

            scroll-behavior: smooth;

        }

        body {

            font-family: "Inter", sans-serif;
            background: var(--surface);
            color: var(--text-primary);
            line-height: 1.75;
            overflow-x: hidden;

        }

        img {

            display: block;
            max-width: 100%;
            height: auto;

        }

        a {

            color: inherit;
            text-decoration: none;

        }

        button,
        input,
        textarea,
        select {

            font: inherit;

        }

        .container {

            width: min(92%, var(--container));
            margin-inline: auto;

        }

        .section {

            padding: 110px 0;

        }

        .section-soft {

            background: var(--surface-soft);

        }

        .section-blue {

            background: var(--surface-blue);

        }

        .eyebrow {

            display: inline-flex;
            align-items: center;
            gap: 10px;

            margin-bottom: 22px;
            padding: 9px 16px;

            border: 1px solid rgba(15, 159, 156, 0.22);
            border-radius: 999px;

            background: var(--teal-50);
            color: #087d7b;

            font-size: 12px;
            font-weight: 800;
            letter-spacing: 1.7px;
            line-height: 1.2;
            text-transform: uppercase;

        }

        .eyebrow::before {

            content: "";
            width: 7px;
            height: 7px;

            border-radius: 50%;
            background: var(--teal-500);
            box-shadow: 0 0 0 5px rgba(23, 182, 175, 0.12);

        }

        .section-heading {

            max-width: 920px;
            margin-bottom: 28px;

            font-family: "Manrope", sans-serif;
            font-size: clamp(38px, 5vw, 64px);
            font-weight: 800;
            line-height: 1.12;
            letter-spacing: -2px;

            color: var(--navy-950);

        }

        .section-intro {

            max-width: 900px;

            color: var(--text-secondary);
            font-size: clamp(18px, 2vw, 21px);
            line-height: 1.8;

        }

        .section-header {

            margin-bottom: 62px;

        }

        .text-accent {

            color: var(--teal-600);

        }

        .button-group {

            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 15px;

        }

        .button {

            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 11px;

            min-height: 54px;
            padding: 14px 26px;

            border: 1px solid transparent;
            border-radius: 999px;

            font-size: 15px;
            font-weight: 700;
            line-height: 1.2;

            transition:
                transform 0.25s ease,
                background 0.25s ease,
                border-color 0.25s ease,
                box-shadow 0.25s ease;

        }

        .button:hover {

            transform: translateY(-2px);

        }

        .button-primary {

            background: var(--teal-500);
            color: #ffffff;

            box-shadow:
                0 14px 34px rgba(23, 182, 175, 0.25);

        }

        .button-primary:hover {

            background: var(--teal-600);

        }

        .button-secondary {

            background: rgba(255, 255, 255, 0.08);
            color: #ffffff;

            border-color: rgba(255, 255, 255, 0.38);
            backdrop-filter: blur(10px);

        }

        .button-secondary:hover {

            background: rgba(255, 255, 255, 0.15);
            border-color: rgba(255, 255, 255, 0.62);

        }

        .figure {

            margin: 0;

        }

        .figure-frame {

            position: relative;
            overflow: hidden;

            border: 1px solid var(--border);
            border-radius: var(--radius-large);

            background: #edf3f8;
            box-shadow: var(--shadow-medium);

        }

        .figure-frame img {

            width: 100%;

        }

        .figure-caption {

            margin-top: 18px;

            color: var(--text-muted);
            font-size: 14px;
            line-height: 1.65;

        }

        .figure-caption strong {

            color: var(--navy-800);

        }

        .site-header {

            position: absolute;
            top: 0;
            left: 0;
            z-index: 1000;

            width: 100%;
            padding: 24px 0;

        }

        .header-inner {

            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 30px;

        }

        .brand {

            display: flex;
            align-items: center;
            gap: 13px;

            color: #ffffff;

        }

        .brand-mark {

            display: grid;
            place-items: center;

            width: 42px;
            height: 42px;

            border: 1px solid rgba(255, 255, 255, 0.28);
            border-radius: 12px;

            background: rgba(255, 255, 255, 0.10);
            backdrop-filter: blur(10px);

            font-family: "Manrope", sans-serif;
            font-size: 17px;
            font-weight: 800;

        }

        .brand-text {

            display: flex;
            flex-direction: column;

            line-height: 1.2;

        }

        .brand-name {

            font-family: "Manrope", sans-serif;
            font-size: 20px;
            font-weight: 800;
            letter-spacing: 0.2px;

        }

        .brand-subtitle {

            margin-top: 3px;

            color: rgba(255, 255, 255, 0.72);
            font-size: 10px;
            font-weight: 600;
            letter-spacing: 1.2px;
            text-transform: uppercase;

        }

        .site-navigation ul {

            display: flex;
            align-items: center;
            gap: 27px;

            list-style: none;

        }

        .site-navigation a {

            position: relative;

            color: rgba(255, 255, 255, 0.86);
            font-size: 14px;
            font-weight: 600;

            transition: color 0.25s ease;

        }

        .site-navigation a::after {

            content: "";

            position: absolute;
            left: 0;
            bottom: -8px;

            width: 0;
            height: 2px;

            background: var(--teal-500);

            transition: width 0.25s ease;

        }

        .site-navigation a:hover {

            color: #ffffff;

        }

        .site-navigation a:hover::after {

            width: 100%;

        }

        .header-action {

            padding: 11px 18px;

            border: 1px solid rgba(255, 255, 255, 0.30);
            border-radius: 999px;

            color: #ffffff;
            font-size: 13px;
            font-weight: 700;

            background: rgba(255, 255, 255, 0.09);
            backdrop-filter: blur(10px);

        }

        .hero {

            position: relative;
            isolation: isolate;

            min-height: 100vh;
            padding: 175px 0 95px;

            display: flex;
            align-items: center;

            color: #ffffff;

background:
    linear-gradient(
        90deg,
        rgba(5,22,39,0.97) 0%,
        rgba(7,31,53,0.91) 42%,
        rgba(8,33,55,0.63) 72%,
        rgba(7,27,46,0.76) 100%
    ),
    url("../images/dbbbabrm-01-hero.webp")
    center center / cover no-repeat;

        }

        .hero::before {

            content: "";

            position: absolute;
            inset: 0;
            z-index: -1;

            background:
                radial-gradient(
                    circle at 16% 25%,
                    rgba(23, 182, 175, 0.18),
                    transparent 34%
                ),
                linear-gradient(
                    180deg,
                    transparent 70%,
                    rgba(5, 20, 35, 0.44) 100%
                );

        }

        .hero-content {

            max-width: 980px;

        }

        .hero-label {

            display: inline-flex;
            align-items: center;
            gap: 10px;

            margin-bottom: 28px;
            padding: 9px 16px;

            border: 1px solid rgba(255, 255, 255, 0.19);
            border-radius: 999px;

            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(12px);


            color: rgba(255, 255, 255, 0.90);
            font-size: 12px;
            font-weight: 800;
            letter-spacing: 1.7px;
            text-transform: uppercase;

        }

        .hero-label::before {

            content: "";

            width: 8px;
            height: 8px;

            border-radius: 50%;
            background: var(--teal-500);

            box-shadow:
                0 0 0 6px rgba(23, 182, 175, 0.13);

        }

        .hero-title {

            max-width: 950px;

            font-family: "Manrope", sans-serif;
            font-size: clamp(56px, 8vw, 92px);
            font-weight: 800;
            line-height: 0.98;
            letter-spacing: -4px;

        }

        .hero-product-name {

            display: block;

            margin-top: 24px;

            color: #b6e9e6;
            font-size: clamp(24px, 3vw, 38px);
            font-weight: 600;
            line-height: 1.28;
            letter-spacing: -1px;

        }

        .hero-description {

            max-width: 880px;
            margin: 34px 0 38px;

            color: rgba(255, 255, 255, 0.86);
            font-size: clamp(18px, 2vw, 22px);
            line-height: 1.75;

        }

        .hero-description strong {

            color: #ffffff;
            font-weight: 700;

        }

        .hero-capabilities {

            display: flex;
            flex-wrap: wrap;
            gap: 10px;

            margin-top: 46px;

        }

        .hero-capability {

            padding: 9px 15px;

            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: 999px;

            background: rgba(255, 255, 255, 0.07);
            backdrop-filter: blur(10px);

            color: rgba(255, 255, 255, 0.82);
            font-size: 13px;
            font-weight: 600;

        }

        .hero-scroll {

            position: absolute;
            bottom: 30px;
            left: 50%;

            transform: translateX(-50%);

            color: rgba(255, 255, 255, 0.67);
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 1.7px;
            text-transform: uppercase;

        }

        .hero-scroll span {

            display: block;
            margin-top: 6px;

            color: var(--teal-500);
            font-size: 20px;
            text-align: center;

        }

        .story-grid {

            display: grid;
            grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
            gap: 72px;
            align-items: start;

        }

        .story-visual {

            position: sticky;
            top: 34px;

        }

        .story-steps {

            display: grid;
            gap: 26px;

        }

        .story-step {

            display: grid;
            grid-template-columns: 64px minmax(0, 1fr);
            gap: 23px;

            padding-bottom: 28px;

            border-bottom: 1px solid var(--border);

        }

        .story-step:last-child {

            padding-bottom: 0;
            border-bottom: none;

        }

        .story-number {

            display: grid;
            place-items: center;

            width: 54px;
            height: 54px;

            border: 1px solid rgba(15, 159, 156, 0.22);
            border-radius: 16px;

            background: var(--teal-50);
            color: var(--teal-600);

            font-family: "Manrope", sans-serif;
            font-size: 16px;
            font-weight: 800;

        }

        .story-step h3 {

            margin-bottom: 10px;

            font-family: "Manrope", sans-serif;
            color: var(--navy-900);
            font-size: 24px;
            font-weight: 800;
            line-height: 1.3;

        }

        .story-step p {

            color: var(--text-secondary);
            font-size: 17px;
            line-height: 1.75;

        }

        .question-panel {

            margin-top: 46px;
            padding: 34px;

            border-left: 4px solid var(--teal-500);
            border-radius: 0 var(--radius-medium) var(--radius-medium) 0;

            background: var(--navy-950);
            color: #ffffff;

        }

        .question-panel h3 {

            margin-bottom: 18px;

            font-family: "Manrope", sans-serif;
            font-size: 22px;
            font-weight: 800;

        }

        .question-list {

            display: grid;
            gap: 14px;

            list-style: none;

        }

        .question-list li {

            position: relative;
            padding-left: 25px;

            color: rgba(255, 255, 255, 0.82);
            font-size: 15px;
            line-height: 1.65;

        }

        .question-list li::before {

            content: "—";

            position: absolute;
            left: 0;
            top: 0;

            color: var(--teal-500);
            font-weight: 800;

        }

        .story-conclusion {

            margin-top: 62px;
            padding: 46px;

            border: 1px solid rgba(15, 159, 156, 0.18);
            border-radius: var(--radius-large);

            background:
                linear-gradient(
                    135deg,
                    var(--teal-50),
                    var(--blue-50)
                );

        }

        .story-conclusion p {

            max-width: 1020px;

            font-family: "Manrope", sans-serif;
            color: var(--navy-900);
            font-size: clamp(24px, 3vw, 36px);
            font-weight: 700;
            line-height: 1.45;
            letter-spacing: -0.8px;

        }

        .challenge-layout {

            display: grid;
            grid-template-columns: minmax(0, 1fr) minmax(0, 0.95fr);
            gap: 72px;
            align-items: center;

        }

        .challenge-copy p {

            margin-bottom: 22px;

            color: var(--text-secondary);
            font-size: 17px;

        }

        .challenge-copy p:first-child {

            color: var(--navy-900);
            font-size: 20px;
            font-weight: 600;

        }

        .challenge-questions {

            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            gap: 18px;

            margin-top: 38px;

        }

        .challenge-question {

            padding: 22px;

            border: 1px solid var(--border);
            border-radius: var(--radius-medium);

            background: #ffffff;

        }

        .challenge-question span {

            display: block;
            margin-bottom: 11px;

            color: var(--teal-600);
            font-size: 12px;
            font-weight: 800;
            letter-spacing: 1.2px;
            text-transform: uppercase;

        }

        .challenge-question p {

            margin: 0;

            color: var(--navy-800);
            font-size: 15px;
            font-weight: 600;
            line-height: 1.55;

        }

        .challenge-summary {

            margin-top: 56px;

            display: grid;
            grid-template-columns: repeat(4, minmax(0, 1fr));
            gap: 18px;

        }

        .challenge-summary-item {

            padding: 24px;

            border-top: 3px solid var(--teal-500);

            background: #ffffff;
            box-shadow: var(--shadow-soft);

        }

        .challenge-summary-item strong {

            display: block;
            margin-bottom: 8px;

            color: var(--navy-900);
            font-family: "Manrope", sans-serif;
            font-size: 17px;

        }

        .challenge-summary-item span {

            color: var(--text-muted);
            font-size: 14px;
            line-height: 1.55;

        }

        @media (max-width: 1080px) {

            .site-navigation {

                display: none;

            }

            .story-grid,
            .challenge-layout {

                grid-template-columns: 1fr;

            }

            .story-visual {

                position: static;

            }

            .challenge-summary {

                grid-template-columns: repeat(2, minmax(0, 1fr));

            }

        }




.section-heading {
    color: #075fbd;
}




        @media (max-width: 720px) {

            .section {

                padding: 78px 0;

            }

            .site-header {

                padding: 18px 0;

            }

            .brand-subtitle,
            .header-action {

                display: none;

            }

            .hero {

                min-height: auto;
                padding: 145px 0 105px;

                background-position: 62% center;

            }

            .hero-title {

                letter-spacing: -2.4px;

            }

            .button-group {

                align-items: stretch;
                flex-direction: column;

            }

            .button {

                width: 100%;

            }

            .hero-scroll {

                display: none;

            }

            .story-step {

                grid-template-columns: 48px minmax(0, 1fr);
                gap: 16px;

            }

            .story-number {

                width: 44px;
                height: 44px;

                border-radius: 13px;
                font-size: 14px;

            }

            .story-step h3 {

                font-size: 21px;

            }

            .question-panel,
            .story-conclusion {

                padding: 28px;

            }

            .challenge-questions,
            .challenge-summary {

                grid-template-columns: 1fr;

            }

        }

/* ==========================================================
DABRM PLATFORM DEMONSTRATION
========================================================== */

#demo .demo-video-card {
    display: grid;
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 34px;
    align-items: center;

    margin: 48px 0 56px;
    padding: 38px 42px;

    background: #ffffff;
    border: 1px solid #d8e3ef;
    border-radius: 18px;

    box-shadow:
        0 12px 34px rgba(20, 47, 79, 0.08);
}

#demo .demo-video-icon-area {
    display: flex;
    align-items: center;
    justify-content: center;
}

#demo .demo-play-button {
    width: 92px;
    height: 92px;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;
    background: #075fbd;

    text-decoration: none;

    box-shadow:
        0 12px 28px rgba(7, 95, 189, 0.25);

    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease,
        background 0.25s ease;
}

#demo .demo-play-button:hover,
#demo .demo-play-button:focus {
    background: #034b99;
    transform: translateY(-3px) scale(1.03);

    box-shadow:
        0 16px 34px rgba(7, 95, 189, 0.32);
}

#demo .demo-play-button:focus-visible {
    outline: 3px solid rgba(7, 95, 189, 0.28);
    outline-offset: 5px;
}

#demo .demo-play-button svg {
    width: 36px;
    height: 36px;
    margin-left: 4px;
}

#demo .demo-video-content {
    min-width: 0;
}

#demo .demo-video-content h3 {
    margin: 0 0 14px;

    color: #102a43;
    font-size: clamp(1.35rem, 2vw, 1.75rem);
    line-height: 1.3;
}

#demo .demo-video-content p {
    max-width: 900px;
    margin: 0 0 24px;

    color: #526579;
    font-size: 1rem;
    line-height: 1.75;
}

#demo .demo-video-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;

    min-height: 48px;
    padding: 13px 24px;

    background: #075fbd;
    color: #ffffff;

    border: 1px solid #075fbd;
    border-radius: 9px;

    font-size: 0.98rem;
    font-weight: 700;
    line-height: 1.2;

    text-decoration: none;

    transition:
        background 0.25s ease,
        border-color 0.25s ease,
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

#demo .demo-video-button:hover,
#demo .demo-video-button:focus {
    background: #034b99;
    border-color: #034b99;
    color: #ffffff;

    transform: translateY(-2px);

    box-shadow:
        0 10px 22px rgba(7, 95, 189, 0.22);
}

#demo .demo-video-button:focus-visible {
    outline: 3px solid rgba(7, 95, 189, 0.25);
    outline-offset: 3px;
}

#demo .demo-video-button svg {
    width: 17px;
    height: 17px;
    flex: 0 0 auto;
}

#demo .demo-steps-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;

    margin-top: 10px;
}

#demo .demo-step-card {
    position: relative;

    min-width: 0;
    padding: 30px 28px;

    background: #ffffff;
    border: 1px solid #dbe5ef;
    border-radius: 14px;

    box-shadow:
        0 8px 24px rgba(20, 47, 79, 0.055);
}

#demo .demo-step-number {
    width: 40px;
    height: 40px;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    margin-bottom: 18px;

    background: #eaf3fc;
    color: #075fbd;

    border-radius: 50%;

    font-size: 0.95rem;
    font-weight: 800;
}

#demo .demo-step-card h3 {
    margin: 0 0 12px;

    color: #102a43;
    font-size: 1.08rem;
    line-height: 1.4;
}

#demo .demo-step-card p {
    margin: 0;

    color: #526579;
    font-size: 0.96rem;
    line-height: 1.7;
}

#demo .story-conclusion {
    margin-top: 48px;
}

@media (max-width: 1024px) {

    #demo .demo-steps-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

}

@media (max-width: 760px) {

    #demo .demo-video-card {
        grid-template-columns: 1fr;
        gap: 24px;

        padding: 32px 24px;

        text-align: center;
    }

    #demo .demo-play-button {
        width: 82px;
        height: 82px;
    }

    #demo .demo-video-content p {
        margin-left: auto;
        margin-right: auto;
    }

    #demo .demo-steps-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    #demo .demo-step-card {
        padding: 26px 22px;
    }

}

@media (max-width: 480px) {

    #demo .demo-video-card {
        margin: 36px 0 44px;
        padding: 28px 18px;
    }

    #demo .demo-video-button {
        width: 100%;
        padding-left: 18px;
        padding-right: 18px;
    }

}

/* ==========================================================
   STANDALONE MICROSITE ENHANCEMENTS
   ========================================================== */

.site-header.is-scrolled {
    position: fixed;
    padding: 14px 0;
    background: rgba(7, 26, 45, 0.96);
    box-shadow: 0 10px 30px rgba(5, 20, 35, 0.16);
    backdrop-filter: blur(14px);
}

.site-navigation a.is-active {
    color: #ffffff;
}

.site-navigation a.is-active::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.30);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.09);
    color: #ffffff;
    cursor: pointer;
    align-items: center;
    justify-content: center;
}

.mobile-menu-toggle span,
.mobile-menu-toggle::before,
.mobile-menu-toggle::after {
    display: block;
    width: 20px;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
    transition: transform 0.22s ease, opacity 0.22s ease;
}

.mobile-menu-toggle::before,
.mobile-menu-toggle::after {
    content: "";
    position: absolute;
}

.mobile-menu-toggle::before {
    transform: translateY(-6px);
}

.mobile-menu-toggle::after {
    transform: translateY(6px);
}

.mobile-menu-toggle {
    position: relative;
}

.mobile-menu-toggle[aria-expanded="true"] span {
    opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"]::before {
    transform: rotate(45deg);
}

.mobile-menu-toggle[aria-expanded="true"]::after {
    transform: rotate(-45deg);
}

@media (max-width: 1080px) {
    .mobile-menu-toggle {
        display: inline-flex;
    }

    .site-navigation {
        display: none;
        position: absolute;
        top: calc(100% + 10px);
        left: 4%;
        right: 4%;
        padding: 20px;
        border: 1px solid rgba(255, 255, 255, 0.14);
        border-radius: 18px;
        background: rgba(7, 26, 45, 0.98);
        box-shadow: 0 24px 60px rgba(5, 20, 35, 0.24);
        backdrop-filter: blur(16px);
    }

    .site-navigation.is-open {
        display: block;
    }

    .site-navigation ul {
        align-items: stretch;
        flex-direction: column;
        gap: 4px;
    }

    .site-navigation a {
        display: block;
        padding: 11px 12px;
        border-radius: 10px;
    }

    .site-navigation a:hover,
    .site-navigation a.is-active {
        background: rgba(255, 255, 255, 0.08);
    }

    .site-navigation a::after {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ==========================================================
   DABRM TECHNICAL DOCUMENT DOWNLOAD
   ========================================================== */

.technical-brief-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    margin-top: 30px;
    margin-bottom: 30px;
    padding: 14px 26px;

    border: 1px solid #075fbd;
    border-radius: 9px;

    background: #075fbd;
    color: #ffffff;

    font-size: 0.98rem;
    font-weight: 700;
    line-height: 1.2;
    text-decoration: none;

    transition:
        background 0.25s ease,
        border-color 0.25s ease,
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.technical-brief-button:hover,
.technical-brief-button:focus {
    background: #034b99;
    border-color: #034b99;
    color: #ffffff;

    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(7, 95, 189, 0.22);
}

.technical-brief-button:focus-visible {
    outline: 3px solid rgba(7, 95, 189, 0.25);
    outline-offset: 3px;
}