/* =============================================================================
   ELECTRONIC DELIVERY NOTE — /edn
============================================================================= */

/* ─── SHARED EYEBROW ─── */
.edn-eyebrow {
    font-size: 0.72rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--primary-green);
    margin-bottom: 0.75rem;
}

/* ─── INTRO ─── */
.edn-intro { background: #ffffff; }

.edn-intro-lead {
    font-size: 0.97rem;
    color: var(--text-secondary);
    line-height: 1.85;
}
.edn-intro-img-wrap {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(0,0,0,0.13);
}
.edn-intro-img {
    width: 100%;
    display: block;
    object-fit: cover;
    aspect-ratio: 4 / 3;
}
.edn-intro-img-badge {
    position: absolute;
    bottom: 1.5rem;
    left: 1.5rem;
    background: var(--navbar-bg);
    color: rgba(255,255,255,0.9);
    border-radius: 8px;
    padding: 0.65rem 1.1rem;
    font-size: 0.78rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid rgba(255,255,255,0.1);
}
.edn-intro-img-badge i { color: var(--primary-green); }

.edn-intro-features { display: flex; flex-direction: column; gap: 1.1rem; }
.edn-intro-feature {
    display: flex;
    align-items: flex-start;
    gap: 0.9rem;
}
.edn-intro-feature-icon {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--light-green);
    color: var(--primary-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    flex-shrink: 0;
    margin-top: 2px;
    border: 1px solid var(--primary-green);
}
.edn-intro-feature-title {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--navbar-bg);
    margin-bottom: 0.2rem;
}
.edn-intro-feature-desc {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ─── SCENARIOS (dark) ─── */
.edn-scenarios { background: var(--navbar-bg); }

.edn-scen-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 2.25rem 1.75rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: background 0.25s, border-color 0.25s, transform 0.25s;
}
.edn-scen-card:hover {
    background: rgba(255,255,255,0.09);
    border-color: rgba(123,185,62,0.35);
    transform: translateY(-4px);
}
.edn-scen-icon {
    width: 52px;
    height: 52px;
    border-radius: 10px;
    background: rgba(123,185,62,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--primary-green);
    margin-bottom: 1.25rem;
    flex-shrink: 0;
}
.edn-scen-label {
    font-size: 0.65rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary-green);
    margin-bottom: 0.4rem;
}
.edn-scen-title {
    font-size: 1.1rem;
    font-weight: 500;
    color: #ffffff;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}
.edn-scen-desc {
    font-size: 0.84rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.7;
    margin-bottom: 1.25rem;
}
.edn-scen-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.edn-scen-list li {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.45);
    display: flex;
    align-items: center;
    gap: 0.55rem;
}
.edn-scen-list li i {
    color: var(--primary-green);
    font-size: 0.68rem;
    flex-shrink: 0;
}
.edn-scen-tags { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: auto; }
.edn-scen-tag {
    font-size: 0.65rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--primary-green);
    background: rgba(123,185,62,0.1);
    border: 1px solid rgba(123,185,62,0.2);
    border-radius: 4px;
    padding: 2px 8px;
}

/* ─── SUPPLY CHAIN FLOW ─── */
.edn-journey { background: var(--neutral-100); }

.edn-journey-lead {
    font-size: 0.97rem;
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto;
}

/* Flow strip */
.edn-flow-strip {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    margin: 3rem 0 2.5rem;
    flex-wrap: nowrap;
    overflow-x: auto;
}
.edn-flow-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-width: 90px;
    flex-shrink: 0;
}
.edn-flow-node-circle {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: #ffffff;
    border: 2px solid var(--neutral-200);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--primary-green);
    margin-bottom: 0.75rem;
    box-shadow: 0 2px 12px rgba(0,0,0,0.07);
    transition: border-color 0.2s, box-shadow 0.2s;
    position: relative;
    z-index: 1;
}
.edn-flow-node:hover .edn-flow-node-circle {
    border-color: var(--primary-green);
    box-shadow: 0 4px 18px rgba(123,185,62,0.2);
}
.edn-flow-node-label {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--navbar-bg);
    margin-bottom: 0.2rem;
    white-space: nowrap;
}
.edn-flow-node-sub {
    font-size: 0.68rem;
    color: var(--text-tertiary);
    font-weight: 500;
    white-space: nowrap;
}

.edn-flow-connector {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 0.25rem;
    margin-top: 20px;
    gap: 4px;
    flex-shrink: 0;
}
.edn-flow-connector-line {
    width: 32px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-green), rgba(123,185,62,0.3));
}
.edn-flow-connector-label {
    font-size: 0.58rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--primary-green);
    background: var(--light-green);
    border-radius: 3px;
    padding: 1px 5px;
    white-space: nowrap;
}

/* Flow info cards below */
.edn-journey-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-top: 1.5rem;
}
.edn-journey-card {
    background: #ffffff;
    border-radius: 10px;
    padding: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}
.edn-journey-card-num {
    width: 36px;
    height: 36px;
    background: var(--navbar-bg);
    border-radius: 8px;
    color: var(--primary-green);
    font-size: 0.95rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.edn-journey-card-title {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--navbar-bg);
    margin-bottom: 0.3rem;
}
.edn-journey-card-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.55;
}

/* ─── SECURITY & COMPLIANCE (light-green) ─── */
.edn-security { background: var(--light-green); }

.edn-stat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    margin-bottom: 3rem;
}
.edn-stat {
    text-align: center;
    padding: 1.75rem 1rem;
    background: #ffffff;
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.edn-stat-val {
    display: block;
    font-size: 2.1rem;
    font-weight: 500;
    color: var(--primary-green);
    line-height: 1;
    margin-bottom: 0.4rem;
}
.edn-stat-lbl {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    line-height: 1.4;
}
.edn-feat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}
.edn-feat {
    background: #ffffff;
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}
.edn-feat-icon {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background: var(--light-green);
    color: var(--primary-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}
.edn-feat-title {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--navbar-bg);
    margin-bottom: 0.3rem;
}
.edn-feat-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.55;
}

/* ─── INTEROPERABILITY ─── */
.edn-interop { background: #ffffff; }

.edn-interop-lead {
    font-size: 0.97rem;
    color: var(--text-secondary);
    line-height: 1.85;
    margin-bottom: 1.5rem;
}
.edn-interop-channels {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    margin-bottom: 1.75rem;
}
.edn-interop-channel {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: var(--neutral-100);
    border-radius: 10px;
    /*border-left: 3px solid var(--primary-green);*/
}
.edn-interop-channel-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--light-green);
    color: var(--primary-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    flex-shrink: 0;
}
.edn-interop-channel-title {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--navbar-bg);
    margin-bottom: 0.2rem;
}
.edn-interop-channel-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.55;
}
.edn-interop-img-wrap {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.12);
}
.edn-interop-img {
    width: 100%;
    display: block;
    object-fit: cover;
    aspect-ratio: 4 / 3;
}
.edn-interop-img-badge {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: var(--primary-green);
    color: #fff;
    border-radius: 8px;
    padding: 0.6rem 1rem;
    font-size: 0.78rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 14px rgba(0,0,0,0.2);
}

/* ─── ECOSYSTEM ─── */
.edn-ecosystem { background: var(--neutral-100); }

.edn-eco-card {
    background: #ffffff;
    border: 1px solid var(--neutral-200);
    border-radius: 12px;
    padding: 2rem 1.75rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}
.edn-eco-card:hover {
    border-color: var(--primary-green);
    box-shadow: 0 8px 32px rgba(123,185,62,0.12);
    transform: translateY(-4px);
}
.edn-eco-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: var(--light-green);
    color: var(--primary-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-bottom: 1.25rem;
    flex-shrink: 0;
}
.edn-eco-title {
    font-size: 1rem;
    font-weight: 500;
    color: var(--navbar-bg);
    margin-bottom: 0.6rem;
    line-height: 1.3;
}
.edn-eco-desc {
    font-size: 0.84rem;
    color: var(--text-secondary);
    line-height: 1.65;
    flex: 1;
    margin-bottom: 1.25rem;
}
.edn-eco-link {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--primary-green);
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: auto;
}
.edn-eco-link i { transition: transform 0.2s; }
.edn-eco-card:hover .edn-eco-link i { transform: translateX(3px); }

/* ─── CTA ─── */
.edn-cta { background: linear-gradient(135deg, #14161A 0%, #1a2e10 100%); }

.edn-cta-title {
    font-size: 2.1rem;
    font-weight: 500;
    color: #ffffff;
    margin-bottom: 0.75rem;
    line-height: 1.25;
}
.edn-cta-sub {
    font-size: 1rem;
    color: rgba(255,255,255,0.6);
    font-weight: 300;
    line-height: 1.7;
    max-width: 680px;
    margin: 0 auto 2.5rem;
}
.edn-cta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 860px;
    margin: 0 auto;
}
.edn-cta-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 12px;
    padding: 2.5rem 2rem;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.edn-cta-card-alt {
    background: rgba(123,185,62,0.08);
    border-color: rgba(123,185,62,0.25);
}
.edn-cta-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    background: rgba(255,255,255,0.08);
    color: #ffffff;
    margin-bottom: 0.5rem;
}
.edn-cta-card-alt .edn-cta-card-icon {
    background: rgba(123,185,62,0.2);
    color: var(--primary-green);
}
.edn-cta-card-label {
    font-size: 0.68rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.4);
}
.edn-cta-card-title {
    font-size: 1.2rem;
    font-weight: 500;
    color: #ffffff;
    line-height: 1.3;
}
.edn-cta-card-desc {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.7;
    font-weight: 300;
    flex: 1;
}
.edn-cta-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--primary-green);
    border: none;
    color: #ffffff;
    border-radius: var(--btn-radius);
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    font-size: 0.875rem;
    height: auto;
    transition: all 0.3s ease;
    margin-top: 0.5rem;
    align-self: flex-start;
}
.edn-cta-btn-primary:hover { background: #96DC4B; color: #ffffff; }
.edn-cta-btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    border: 1px solid rgba(123,185,62,0.5);
    color: var(--primary-green);
    border-radius: var(--btn-radius);
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    font-size: 0.875rem;
    height: auto;
    transition: all 0.3s ease;
    margin-top: 0.5rem;
    align-self: flex-start;
}
.edn-cta-btn-outline:hover { background: var(--primary-green); border-color: var(--primary-green); color: #ffffff; }

/* ─── RESPONSIVE ─── */
@media screen and (max-width: 1024px) {
    .edn-flow-strip { flex-wrap: wrap; gap: 1rem; justify-content: flex-start; }
    .edn-flow-connector { display: none; }
    .edn-journey-cards { grid-template-columns: 1fr; }
}
@media screen and (max-width: 768px) {
    .edn-stat-grid { grid-template-columns: repeat(2, 1fr); }
    .edn-feat-grid { grid-template-columns: 1fr; }
    .edn-cta-grid { grid-template-columns: 1fr; }
    .edn-cta-title { font-size: 1.5rem; }
    .edn-flow-strip {
        flex-direction: column;
        align-items: center;
        gap: 0;
        margin: 2rem 0 1.5rem;
    }
    .edn-flow-node {
        flex-direction: row;
        text-align: left;
        min-width: 0;
        width: 100%;
        max-width: 280px;
        gap: 1rem;
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--neutral-200);
        position: relative;
    }
    .edn-flow-node:last-child { border-bottom: none; }
    .edn-flow-node-circle {
        width: 48px;
        height: 48px;
        font-size: 1rem;
        flex-shrink: 0;
        margin-bottom: 0;
    }
    .edn-flow-node-label { white-space: normal; font-size: 0.85rem; }
    .edn-flow-node-sub   { white-space: normal; }
    .edn-flow-connector  { display: none; }
    .edn-stat-val { font-size: 1.55rem; }

    /* Dark hero mobile centering */
    .edn-hero-dark .column { text-align: center; }
    .edn-hero-dark .edn-hero-tagline-dark {
        border-left: none;
        border-bottom: 1px solid var(--primary-green);
        padding-left: 0;
        padding-bottom: 6px;
        display: inline-block;
    }
    .edn-hero-dark .buttons { justify-content: center; }
    .edn-hero-dark .column > .mt-5 { justify-content: center; }
}
@media screen and (max-width: 480px) {
    .edn-stat-grid { grid-template-columns: 1fr 1fr; }
}

/* ─── DARK HERO VARIANT ─── */
.edn-hero-dark {
    background: linear-gradient(135deg, #1a2e10 0%, #14161A 50%, #0e1012 100%);
    min-height: 520px;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}
.edn-hero-glow {
    position: absolute;
    top: -80px;
    right: -60px;
    width: 540px;
    height: 540px;
    background: radial-gradient(circle, rgba(123,185,62,0.13) 0%, transparent 65%);
    pointer-events: none;
    z-index: 0;
}
.edn-hero-glow-2 {
    position: absolute;
    bottom: -120px;
    left: -60px;
    width: 380px;
    height: 380px;
    background: radial-gradient(circle, rgba(123,185,62,0.07) 0%, transparent 65%);
    pointer-events: none;
    z-index: 0;
}
.edn-hero-dark .container { position: relative; z-index: 1; }
.edn-hero-btn-primary {
    background: var(--primary-green);
    border: 1px solid var(--primary-green);
    color: #ffffff;
    border-radius: var(--btn-radius);
    padding: 0.9rem 2rem;
    font-weight: 500;
    height: auto;
    transition: background 0.3s, border-color 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}
.edn-hero-btn-primary:hover { background: #96DC4B; border-color: #96DC4B; color: #ffffff; }

.edn-hero-btn-outline {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.3);
    color: rgba(255,255,255,0.8);
    border-radius: var(--btn-radius);
    padding: 0.9rem 2rem;
    font-weight: 500;
    height: auto;
    transition: border-color 0.3s, color 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}
.edn-hero-btn-outline:hover { border-color: var(--primary-green); color: var(--primary-green); }
.edn-hero-tagline-dark {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--primary-green);
    border-left: 4px solid var(--primary-green);
    padding-left: 15px;
}
.edn-hero-tag-dark {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: rgba(123,185,62,0.12);
    color: var(--primary-green);
    border: 1px solid rgba(123,185,62,0.25);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.35rem 0.8rem;
}
.edn-hero-img-dark {
    height: 420px;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(123, 185, 62, 0.2);
}
.edn-hero-img-dark img { width: 100%; height: 100%; object-fit: cover; display: block; }
/* Intro section - cool regulatory tint */
.edn-intro { background: #f0f4f8 !important; }