*,
    *::before,
    *::after {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }

    :root {
        --bg: #f0f5fe;
        --surface: #ffffff;
        --surface2: #f0f5fe;
        --border: rgba(0, 0, 0, 0.08);
        --border2: rgba(0, 0, 0, 0.15);
        --text: #141210;
        --muted: #6b6455;
        --accent: #0d2d6b;
        --accent-lt: rgba(26, 107, 60, 0.07);
        --accent-md: rgba(26, 107, 60, 0.18);
        --amber: #d97706;
        --amber-lt: rgba(217, 119, 6, 0.08);
        --dark: #0d2d6b;
        --dark2: #0d2d6b;
    }



    /* ── HERO ── */
    .hero {
        min-height: 50vh;
        background: var(--dark);
        position: relative;
        overflow: hidden;
    }

    .inner {
        max-width: 1280px;
        margin: auto;
    }

    .hero-inner {
        max-width: 1280px;
        margin: 0 auto;
        display: grid;
        height: 100%;
        /* grid-template-columns: 1fr 1fr; */
    }

    /* Signal pulse rings from center-right */
    .pulse-ring {
        position: absolute;
        border-radius: 50%;
        border: 1px solid rgba(26, 107, 60, 0.2);
        animation: pulse 6s ease-out infinite;
        transform: translate(-50%, -50%);
        top: 50%;
        right: -5%;
    }

    .pulse-ring:nth-child(1) {
        width: 200px;
        height: 200px;
        animation-delay: 0s;
    }

    .pulse-ring:nth-child(2) {
        width: 380px;
        height: 380px;
        animation-delay: 1s;
    }

    .pulse-ring:nth-child(3) {
        width: 580px;
        height: 580px;
        animation-delay: 2s;
    }

    .pulse-ring:nth-child(4) {
        width: 780px;
        height: 780px;
        animation-delay: 3s;
    }

    .pulse-ring:nth-child(5) {
        width: 980px;
        height: 980px;
        animation-delay: 4s;
    }

    @keyframes pulse {
        0% {
            opacity: 0.7;
            transform: translate(-50%, -50%) scale(0.9);
        }

        100% {
            opacity: 0;
            transform: translate(-50%, -50%) scale(1.05);
        }
    }

    /* Dot in the center of pulse */
    .pulse-dot {
        position: absolute;
        width: 10px;
        height: 10px;
        border-radius: 50%;
        background: var(--accent);
        box-shadow: 0 0 20px rgba(26, 107, 60, 0.6);
        top: 50%;
        right: -5%;
        transform: translate(-50%, -50%);
        animation: dotBlink 2s ease-in-out infinite;
    }

    @keyframes dotBlink {

        0%,
        100% {
            opacity: 0.4;
        }

        50% {
            opacity: 1;
        }
    }

    .hero::after {
        content: '';
        position: absolute;
        inset: 0;
        z-index: 0;
        background:
            linear-gradient(rgba(8, 33, 61, 0.151), rgba(26, 79, 160, 0.199)),
            url(/assete/images/page-banner/amr.webp);
        background-size: cover;
        background-position: center;
    }

    .hero-left {
        position: relative;
        z-index: 1;
        padding: 50px 64px 50px 72px;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .hero-badge {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        background: rgba(26, 107, 60, 0.12);
        border: 1px solid rgba(26, 107, 60, 0.28);
        border-radius: 4px;
        padding: 6px 16px;
        font-family: 'Syne', sans-serif;
        font-size: 10px;
        font-weight: 500;
        letter-spacing: 0.16em;
        text-transform: uppercase;
        color: #5ecf8a;
        margin-bottom: 32px;
        width: fit-content;
    }

    .hero h1 {
        font-family: 'Syne', sans-serif;
        font-size: clamp(2.2rem, 4.5vw, 44px);
        font-weight: 700;
        line-height: 1.05;
        letter-spacing: -0.03em;
        color: #fff;
        margin-bottom: 28px;
    }

    .hero h1 .sm {
        display: block;
        font-size: 0.34em;
        font-weight: 400;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        color: rgba(255, 255, 255, 0.25);
        margin-bottom: 16px;
        font-family: 'Syne', sans-serif;
    }

    .hero h1 .green {
        color: #5ecf8a;
    }

    .hero-desc {
        font-size: 17px;
        line-height: 1.85;
        color: rgb(255, 255, 255);
        font-weight: 400;
        max-width: 500px;
        margin-bottom: 40px;
        font-style: italic;
    }

    .hero-desc strong {
        color: rgba(255, 255, 255, 0.78);
        font-style: normal;
        font-weight: 600;
    }

    .hero-btns {
        display: flex;
        gap: 12px;
        flex-wrap: wrap;
        margin-bottom: 52px;
    }

    .btn-green {
        background: var(--accent);
        color: #fff;
        font-family: 'Syne', sans-serif;
        font-size: 11px;
        font-weight: 700;
        letter-spacing: 0.07em;
        text-transform: uppercase;
        padding: 14px 28px;
        border-radius: 4px;
        text-decoration: none;
        transition: all 0.25s;
    }

    .btn-green:hover {
        background: #124d2b;
        transform: translateY(-2px);
        box-shadow: 0 8px 24px rgba(26, 107, 60, 0.35);
    }

    .btn-wire {
        border: 1px solid rgba(255, 255, 255, 0.14);
        color: rgba(255, 255, 255, 0.38);
        font-family: 'Syne', sans-serif;
        font-size: 11px;
        font-weight: 600;
        letter-spacing: 0.07em;
        text-transform: uppercase;
        padding: 14px 24px;
        border-radius: 4px;
        text-decoration: none;
        transition: all 0.25s;
    }

    .btn-wire:hover {
        border-color: #5ecf8a;
        color: #5ecf8a;
    }

    .hero-stats {
        display: flex;
        gap: 0;
        border-top: 1px solid rgba(255, 255, 255, 0.06);
        padding-top: 32px;
    }

    .hstat {
        padding-right: 28px;
        margin-right: 28px;
        border-right: 1px solid rgba(255, 255, 255, 0.06);
    }

    .hstat:last-child {
        border: none;
        margin: 0;
        padding: 0;
    }

    .hstat-n {
        font-family: 'Syne', sans-serif;
        font-size: 20px;
        font-weight: 700;
        color: #5ecf8a;
        line-height: 1;
        margin-bottom: 4px;
        letter-spacing: -0.02em;
    }

    .hstat-l {
        font-size: 10px;
        font-weight: 500;
        letter-spacing: 0.1em;
        text-transform: uppercase;
        color: rgba(255, 255, 255, 0.22);
        font-family: 'Syne', sans-serif;
    }

    /* Hero right — AMR architecture diagram */
    .hero-right {
        position: relative;
        z-index: 1;
        border-left: 1px solid rgba(255, 255, 255, 0.05);
        background: rgba(255, 255, 255, 0.02);
        padding: 70px 52px 80px;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .arch-label {
        font-family: 'Syne', sans-serif;
        font-size: 9px;
        font-weight: 500;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        color: rgba(255, 255, 255, 0.2);
        margin-bottom: 24px;
    }

    .arch-flow {
        display: flex;
        flex-direction: column;
        gap: 0;
    }

    .arch-node {
        background: rgb(255 255 255 / 27%);
        border: 1px solid rgba(255, 255, 255, 0.08);
        border-radius: 8px;
        padding: 16px 18px;
        display: flex;
        align-items: center;
        gap: 14px;
        transition: all 0.2s;
        width: 440px;
    }

    .arch-node:hover {
        background: rgba(26, 107, 60, 0.12);
        border-color: rgba(94, 207, 138, 0.25);
    }

    .arch-node-icon {
        flex-shrink: 0;
        width: 36px;
        height: 36px;
        background: rgba(26, 107, 60, 0.15);
        border: 1px solid rgba(94, 207, 138, 0.2);
        border-radius: 6px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 16px;
    }

    .arch-node-body h4 {
        font-family: 'Syne', sans-serif;
        font-size: 13px;
        font-weight: 600;
        color: rgba(255, 255, 255, 0.82);
        margin-bottom: 2px;
    }

    .arch-node-body p {
        font-size: 11px;
        line-height: 1.5;
        color: rgb(255, 255, 255);
        font-family: 'Syne', sans-serif;
    }

    .arch-arrow {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 6px 0;
        color: rgba(94, 207, 138, 0.4);
        font-size: 16px;
        gap: 8px;
    }

    .arch-arrow-line {
        flex: 1;
        height: 1px;
        background: repeating-linear-gradient(90deg, rgba(94, 207, 138, 0.3) 0, rgba(94, 207, 138, 0.3) 4px, transparent 4px, transparent 8px);
    }

    .arch-arrow-label {
        font-family: 'Syne', sans-serif;
        font-size: 9px;
        color: rgb(255, 255, 255);
        letter-spacing: 0.1em;
        text-transform: uppercase;
        white-space: nowrap;
    }

    /* ── SECTIONS ── */
    section {
        padding: 100px 72px;
    }

    .eyebrow {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        font-family: 'Syne', sans-serif;
        font-size: 10px;
        font-weight: 500;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        color: var(--accent);
        margin-bottom: 16px;
    }

    .eyebrow::before {
        content: '';
        width: 20px;
        height: 1px;
        background: var(--accent);
    }

    .sh {
        font-family: 'Syne', sans-serif;
        font-size: clamp(2.2rem, 4.5vw, 44px);
        font-weight: 700;
        line-height: 1.0;
        letter-spacing: -0.03em;
        color: var(--text);
        margin-bottom: 18px;
    }

    .sh em {
        color: var(--accent);
        font-style: normal;
    }

    .sp {
        font-size: 16px;
        line-height: 1.85;
        color: var(--muted);
        max-width: 600px;
    }

    /* ── OVERVIEW ── */
    #overview {
        background: var(--surface);
    }

    .ov-layout {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 80px;
        align-items: start;
        margin-top: 56px;
    }

    .ov-text p {
        font-size: 16px;
        line-height: 1.9;
        color: var(--muted);
        margin-bottom: 20px;
    }

    .ov-text p strong {
        color: var(--text);
        font-weight: 600;
    }

    /* AMR components */
    .components-title {
        font-family: 'Syne', sans-serif;
        font-size: 13px;
        font-weight: 600;
        color: var(--text);
        letter-spacing: 0.06em;
        text-transform: uppercase;
        margin-bottom: 14px;
        margin-top: 28px;
    }

    .components {
        display: flex;
        flex-direction: column;
        gap: 8px;
    }

    .comp-row {
        display: flex;
        align-items: center;
        gap: 14px;
        background: var(--bg);
        border: 1px solid var(--border);
        border-radius: 8px;
        padding: 14px 16px;
        transition: all 0.2s;
    }

    .comp-row:hover {
        border-color: var(--accent);
        background: var(--accent-lt);
    }

    .comp-num {
        flex-shrink: 0;
        font-family: 'Syne', sans-serif;
        font-size: 11px;
        font-weight: 500;
        color: var(--accent);
        width: 20px;
    }

    .comp-icon {
        font-size: 18px;
        flex-shrink: 0;
    }

    .comp-body h4 {
        font-family: 'Syne', sans-serif;
        font-size: 13px;
        font-weight: 600;
        color: var(--text);
        margin-bottom: 2px;
    }

    .comp-body p {
        font-size: 12px;
        color: var(--muted);
        line-height: 1.5;
    }

    /* System flow diagram */
    .flow-diagram {
        background: var(--dark);
        border-radius: 16px;
        padding: 32px 28px;
        position: relative;
        overflow: hidden;
    }

    .flow-diagram::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 2px;
        background: linear-gradient(90deg, var(--accent), #5ecf8a);
    }

    .flow-title {
        font-family: 'Syne', sans-serif;
        font-size: 9px;
        font-weight: 500;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        color: rgba(255, 255, 255, 0.2);
        margin-bottom: 24px;
    }

    .flow-step {
        background: rgba(255, 255, 255, 0.04);
        border: 1px solid rgba(255, 255, 255, 0.07);
        border-radius: 8px;
        padding: 14px 16px;
        margin-bottom: 4px;
        transition: all 0.2s;
    }

    .flow-step:hover {
        background: rgba(26, 107, 60, 0.1);
        border-color: rgba(94, 207, 138, 0.2);
    }

    .flow-step-top {
        display: flex;
        align-items: center;
        gap: 12px;
        margin-bottom: 4px;
    }

    .flow-step-icon {
        font-size: 16px;
        flex-shrink: 0;
    }

    .flow-step-name {
        font-family: 'Syne', sans-serif;
        font-size: 13px;
        font-weight: 600;
        color: rgba(255, 255, 255, 0.8);
    }

    .flow-step-desc {
        font-size: 12px;
        color: rgba(255, 255, 255, 0.35);
        line-height: 1.5;
        padding-left: 28px;
        font-family: 'Syne', sans-serif;
    }

    .flow-connector {
        text-align: center;
        padding: 4px 0;
        font-size: 12px;
        color: rgba(94, 207, 138, 0.4);
    }

    /* ── CAPABILITY BAND ── */
    .cap-band {
        background: var(--dark2);
        padding: 80px 72px;
    }

    .cap-band-header {
        margin-bottom: 52px;
    }

    .cap-band-header h2 {
        font-family: 'Syne', sans-serif;
        font-size: clamp(2.2rem, 4.5vw, 44px);
        font-weight: 700;
        color: #fff;
        letter-spacing: -0.03em;
        line-height: 1.0;
        margin-bottom: 12px;
    }

    .cap-band-header h2 em {
        color: #5ecf8a;
        font-style: normal;
    }

    .cap-band-header p {
        font-size: 15px;
        line-height: 1.8;
        color: rgba(255, 255, 255, 0.38);
        max-width: 560px;
    }

    .cap-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 12px;
    }

    .cap-card {
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid rgba(255, 255, 255, 0.07);
        border-radius: 12px;
        padding: 26px 20px;
        transition: all 0.25s;
    }

    .cap-card:hover {
        background: rgba(26, 107, 60, 0.1);
        border-color: rgba(94, 207, 138, 0.25);
        transform: translateY(-3px);
    }

    .cap-card-icon {
        font-size: 26px;
        margin-bottom: 14px;
        display: block;
    }

    .cap-card h3 {
        font-family: 'Syne', sans-serif;
        font-size: 14px;
        font-weight: 600;
        color: rgba(255, 255, 255, 0.85);
        margin-bottom: 8px;
        line-height: 1.3;
    }

    .cap-card p {
        font-size: 13px;
        line-height: 1.65;
        color: rgba(255, 255, 255, 0.38);
    }

    /* ── COMMS ── */
    #comms {
        background: var(--bg);
    }

    .comms-layout {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 80px;
        align-items: center;
        margin-top: 56px;
    }

    .comms-text p {
        font-size: 16px;
        line-height: 1.9;
        color: var(--muted);
        margin-bottom: 20px;
    }

    .comms-text p strong {
        color: var(--text);
        font-weight: 600;
    }

    .comms-note {
        background: var(--amber-lt);
        border: 1px solid rgba(217, 119, 6, 0.2);
        border-left: 3px solid var(--amber);
        border-radius: 0 10px 10px 0;
        padding: 18px 22px;
        margin-top: 24px;
    }

    .comms-note p {
        font-size: 14px;
        line-height: 1.7;
        color: var(--text);
        font-style: italic;
    }

    .comms-note p strong {
        color: var(--amber);
        font-style: normal;
    }


    .comms-cards {
        width: 100%;
        overflow: hidden;
    }

    .comms-cards img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        border-radius: 10px;
    }

    .comm-card {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: 10px;
        padding: 18px 20px;
        display: flex;
        align-items: flex-start;
        gap: 14px;
        transition: all 0.2s;
    }

    .comm-card:hover {
        border-color: var(--accent);
        background: var(--accent-lt);
    }

    .comm-icon {
        flex-shrink: 0;
        width: 36px;
        height: 36px;
        background: var(--accent-lt);
        border: 1px solid var(--accent-md);
        border-radius: 6px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 16px;
    }

    .comm-body h4 {
        font-family: 'Syne', sans-serif;
        font-size: 13px;
        font-weight: 600;
        color: var(--text);
        margin-bottom: 4px;
    }

    .comm-body p {
        font-size: 12px;
        color: var(--muted);
        line-height: 1.5;
    }

    /* ── INDUSTRIES ── */
    #industries {
        background: var(--surface);
    }

    .ind-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 14px;
        margin-top: 56px;
    }

    .ind-card {
        background: var(--bg);
        border: 1px solid var(--border);
        border-radius: 12px;
        padding: 26px 22px;
        transition: all 0.25s;
    }

    .ind-card:hover {
        border-color: var(--accent);
        transform: translateY(-3px);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
    }

    .ind-icon {
        font-size: 26px;
        margin-bottom: 12px;
        display: block;
    }

    .ind-card h3 {
        font-family: 'Syne', sans-serif;
        font-size: 14px;
        font-weight: 600;
        color: var(--text);
        margin-bottom: 6px;
    }

    .ind-card p {
        font-size: 13px;
        line-height: 1.6;
        color: var(--muted);
    }

    /* ── INTEGRATIONS ── */
    #integrations {
        background: var(--bg);
    }

    .int-layout {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 80px;
        align-items: start;
        margin-top: 56px;
    }

    .int-text p {
        font-size: 16px;
        line-height: 1.9;
        color: var(--muted);
        margin-bottom: 20px;
    }

    .int-text p strong {
        color: var(--text);
        font-weight: 600;
    }

    .int-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .int-item {
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: 10px;
        padding: 18px 16px;
        transition: all 0.2s;
    }

    .int-item:hover {
        border-color: var(--accent);
        background: var(--accent-lt);
    }

    .int-item-icon {
        font-size: 22px;
        margin-bottom: 8px;
        display: block;
    }

    .int-item h4 {
        font-family: 'Syne', sans-serif;
        font-size: 13px;
        font-weight: 600;
        color: var(--text);
        margin-bottom: 4px;
    }

    .int-item p {
        font-size: 12px;
        color: var(--muted);
        line-height: 1.5;
    }

    /* ── FAQ ── */
    #faq {
        background: var(--surface);
    }

    .faq-layout {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 12px;
        margin-top: 56px;
    }

    .faq-item {
        background: var(--bg);
        border: 1px solid var(--border);
        border-radius: 12px;
        overflow: hidden;
    }

    .faq-q {
        width: 100%;
        background: none;
        border: none;
        cursor: pointer;
        text-align: left;
        padding: 20px 22px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 16px;
        font-family: 'Syne', sans-serif;
        font-size: 14px;
        font-weight: 600;
        color: var(--text);
        transition: color 0.2s;
    }

    .faq-q:hover {
        color: var(--accent);
    }

    .faq-item.open .faq-q {
        color: var(--accent);
    }

    .faq-icon {
        flex-shrink: 0;
        width: 24px;
        height: 24px;
        border-radius: 50%;
        border: 1px solid var(--border2);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 16px;
        color: var(--accent);
        transition: transform 0.3s;
    }

    .faq-item.open .faq-icon {
        transform: rotate(45deg);
    }

    .faq-a {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease, padding 0.3s;
        padding: 0 22px;
        font-size: 14px;
        line-height: 1.8;
        color: var(--muted);
    }

    .faq-item.open .faq-a {
        max-height: 260px;
        padding: 0 22px 20px;
    }

    /* ── CTA ── */
    #cta {
        background: var(--dark);
        padding: 100px 72px;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 80px;
        align-items: center;
        position: relative;
        overflow: hidden;
    }

    #cta::before {
        content: '';
        position: absolute;
        inset: 0;
        background: radial-gradient(ellipse 55% 70% at 0% 50%, rgba(26, 107, 60, 0.12) 0%, transparent 65%);
    }

    .cta-left {
        position: relative;
        z-index: 1;
    }

    .cta-left h2 {
        font-family: 'Syne', sans-serif;
        font-size: clamp(2.2rem, 4.5vw, 44px);
        font-weight: 700;
        line-height: 1;
        letter-spacing: -0.03em;
        color: #fff;
        margin-bottom: 20px;
    }

    .cta-left h2 em {
        color: #5ecf8a;
        font-style: normal;
    }

    .cta-left p {
        font-size: 16px;
        line-height: 1.8;
        color: rgba(255, 255, 255, 0.38);
        margin-bottom: 36px;
        max-width: 440px;
    }

    .cta-btns {
        display: flex;
        gap: 12px;
        flex-wrap: wrap;
    }

    .cta-right {
        position: relative;
        z-index: 1;
    }

    .cta-checklist {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .chk-row {
        display: flex;
        align-items: center;
        gap: 14px;
        background: rgba(255, 255, 255, 0.04);
        border: 1px solid rgba(255, 255, 255, 0.07);
        border-radius: 8px;
        padding: 14px 18px;
        transition: all 0.2s;
    }

    .chk-row:hover {
        background: rgba(26, 107, 60, 0.1);
        border-color: rgba(94, 207, 138, 0.25);
    }

    .chk-icon {
        font-size: 16px;
        flex-shrink: 0;
    }

    .chk-text {
        font-family: 'Syne', sans-serif;
        font-size: 12px;
        font-weight: 500;
        color: rgba(255, 255, 255, 0.55);
        letter-spacing: 0.03em;
    }

    /* ── REVEAL ── */
    .reveal {
        opacity: 0;
        transform: translateY(22px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .reveal.visible {
        opacity: 1;
        transform: none;
    }

    /* ── RESPONSIVE ── */
    @media (max-width: 1100px) {

        section,
        .cap-band,
        #cta {
            padding: 80px 32px;
        }

        .hero {
            grid-template-columns: 1fr;
        }

        .hero-right {
            display: none;
        }

        .hero-left {
            padding: 130px 32px 80px;
        }

        .ov-layout,
        .comms-layout,
        .int-layout {
            grid-template-columns: 1fr;
            gap: 40px;
        }

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

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

        .faq-layout {
            grid-template-columns: 1fr;
        }

        #cta {
            grid-template-columns: 1fr;
        }
    }

    @media (max-width: 640px) {

        .nav-links {
            display: none;
        }

        section,
        .cap-band,
        #cta {
            padding: 60px 20px;
        }

        .hero-left {
            padding: 20px;
        }

        .hero-stats {
            flex-wrap: wrap;
            gap: 20px;
        }

        .hstat {
            border: none;
            margin: 0;
            padding: 0;
        }

        .cap-grid,
        .ind-grid,
        .int-grid {
            grid-template-columns: 1fr;
        }
    }