:root {
    /* Dark scheme tokens */
    --d-bg: #0F0F0F;
    --d-bg-2: #0a0b0d;
    --d-card: #0F0F0F;
    --d-fg: #f6f6f8;
    --d-muted: rgba(246, 246, 248, 0.62);
    --d-dim: rgba(246, 246, 248, 0.36);
    --d-border: rgba(255, 255, 255, 0.10);
    --d-border-strong: rgba(255, 255, 255, 0.20);

    /* Light scheme tokens */
    --l-bg: #F7F7F7;
    --l-bg-2: #f3f3f3;
    --l-card: #FFFFFF;
    --l-fg: #0a0a0c;
    --l-muted: rgba(10, 10, 12, 0.62);
    --l-dim: rgba(10, 10, 12, 0.36);
    --l-border: rgba(0, 0, 0, 0.10);
    --l-border-strong: rgba(0, 0, 0, 0.20);

    --blue: #5aa7ff;
    --blue-deep: #2b7ce0;
    --green: #3ddca4;
    --green-deep: #1fb085;

    /* Type stacks — --body / --mono / --heading defined in global.css */
    --display: var(--heading);
  }

  * { box-sizing: border-box; margin: 0; padding: 0; }
  html, body {
    background: var(--d-bg);
    color: var(--d-fg);
    min-height: 100svh;
  }
  body { overflow-x: clip; /* `clip` keeps sticky working on descendants */ }
  body {
    font-family: var(--body);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.4;
  }
  a { color: inherit; text-decoration: none; }
  button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
  img { max-width: 100%; display: block; }


  /* ── Buttons ──────────────────────────────────────────── */
  .btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 12px 20px;
    font-size: 13.5px; font-weight: 600;
    letter-spacing: -0.005em;
    border-radius: 4px;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
    cursor: pointer; border: 1px solid transparent;
    font-family: var(--body);
  }
  .btn-primary, .btn-success {
    background: linear-gradient(95deg, #5aa7ff 0%, #4dc4cf 52%, #3ddca4 100%);
    color: #fff;
    box-shadow:
      0 0 28px rgba(90,167,255,0.28),
      0 6px 20px rgba(61,220,164,0.18),
      inset 0 1px 0 rgba(255,255,255,0.22);
  }
  .btn-primary:hover, .btn-success:hover {
    transform: translateY(-1px);
    box-shadow:
      0 0 36px rgba(90,167,255,0.40),
      0 8px 28px rgba(61,220,164,0.28),
      inset 0 1px 0 rgba(255,255,255,0.28);
  }
  .btn-ghost-dark {
    background: rgba(0,0,0,0.55); color: #fff;
    border-color: rgba(255,255,255,0.18);
  }
  .btn-ghost-dark:hover { background: rgba(0,0,0,0.7); border-color: rgba(255,255,255,0.32); }
  .btn-ghost-light {
    background: #fff; color: var(--l-fg);
    border-color: var(--l-border-strong);
  }
  .btn-ghost-light:hover { background: #f0f0f0; border-color: rgba(0,0,0,0.32); }
  .btn-link {
    padding: 0; background: none; border: 0;
    border-bottom: 1px solid currentColor;
    border-radius: 0; font-weight: 500;
    padding-bottom: 4px;
    color: inherit;
  }
  .btn .arr { display: inline-block; transition: transform 0.18s; }
  .btn:hover .arr, .btn-link:hover .arr { transform: translateX(2px); }

  /* ── Section kickers ─────────────────────────────────── */
  .kicker {
    font-family: var(--mono);
    font-size: 11.5px; letter-spacing: 0.22em;
    text-transform: uppercase;
    display: inline-flex; align-items: center; gap: 10px;
    margin-bottom: 24px;
  }
  .kicker .num { font-weight: 600; }
  .kicker .sep { opacity: 0.30; }
  .kicker .label { font-weight: 400; }
  .dark .kicker { color: var(--d-muted); }
  .dark .kicker .num { color: var(--d-fg); }
  .light .kicker { color: var(--l-muted); }
  .light .kicker .num { color: var(--l-fg); }

  /* ── Section titles ──────────────────────────────────── */
  .section-title {
    font-family: var(--display);
    font-weight: 700;
    font-size: clamp(2.2rem, 4.6vw, 4rem);
    letter-spacing: -0.04em;
    line-height: 1.02;
    max-width: 22ch;
  }
  .section-title.center { margin-left: auto; margin-right: auto; text-align: center; }
  .dark .section-title { color: var(--d-fg); }
  .light .section-title { color: var(--l-fg); }
  .section-subtitle {
    margin-top: 18px;
    font-size: clamp(0.95rem, 1.05vw, 1.05rem);
    line-height: 1.55;
    max-width: 60ch;
  }
  .section-subtitle.center { margin-left: auto; margin-right: auto; text-align: center; }
  .dark .section-subtitle { color: var(--d-muted); }
  .light .section-subtitle { color: var(--l-muted); }

  /* ── Module break (engineering rule) ──────────────────── */
  .module-break {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    pointer-events: none;
    z-index: 5;
  }
  .dark .module-break { background: rgba(255,255,255,0.10); }
  .light .module-break { background: rgba(0,0,0,0.10); }
  .module-break::before, .module-break::after {
    content: '';
    position: absolute;
    top: 0; width: 1px; height: 9px;
  }
  .dark .module-break::before, .dark .module-break::after { background: rgba(255,255,255,0.28); }
  .light .module-break::before, .light .module-break::after { background: rgba(0,0,0,0.28); }
  .module-break::before { left: 0; }
  .module-break::after { right: 0; }
  .module-break .ref, .module-break .dim {
    position: absolute; top: 14px;
    font-family: var(--mono);
    font-size: 9.5px; letter-spacing: 0.22em;
    text-transform: uppercase;
  }
  .module-break .ref { left: 48px; }
  .module-break .dim { right: 48px; }
  .dark .module-break .ref { color: rgba(255,255,255,0.42); }
  .dark .module-break .dim { color: rgba(255,255,255,0.32); }
  .light .module-break .ref { color: rgba(0,0,0,0.55); }
  .light .module-break .dim { color: rgba(0,0,0,0.45); }

  /* ── Grain ──────────────────────────────────────────── */
  .grain {
    position: fixed; inset: 0; z-index: 100;
    pointer-events: none;
    opacity: 0.18;
    mix-blend-mode: soft-light;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
  }

  /* ── Reusable corner brackets ────────────────────────── */
  .bk { position: absolute; width: 14px; height: 14px; pointer-events: none; }
  .bk-tl { top: -1px; left: -1px;   border-top: 1.5px solid currentColor; border-left:  1.5px solid currentColor; }
  .bk-tr { top: -1px; right: -1px;  border-top: 1.5px solid currentColor; border-right: 1.5px solid currentColor; }
  .bk-bl { bottom: -1px; left: -1px;  border-bottom: 1.5px solid currentColor; border-left:  1.5px solid currentColor; }
  .bk-br { bottom: -1px; right: -1px; border-bottom: 1.5px solid currentColor; border-right: 1.5px solid currentColor; }

  /* ============================================================
     HERO — 100vh, dark, 2-col with product render placeholder right
     ============================================================ */
  .hero {
    position: relative;
    min-height: 100svh;
    overflow: hidden;
    isolation: isolate;
    color: var(--d-fg);
    background: #02040a;
    
    padding-top: 124px; /* clear nav + sub-nav */
  }
  .hero::before {
    content: '';
    position: absolute; inset: 0;
    background-image:
      linear-gradient(to right, rgba(255,255,255,0.022) 1px, transparent 1px),
      linear-gradient(to bottom, rgba(255,255,255,0.022) 1px, transparent 1px);
    background-size: 88px 88px;
    background-position: center;
    mask-image: radial-gradient(ellipse at center, #000 0%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at center, #000 0%, transparent 80%);
    pointer-events: none;
    z-index: 0;
  }
  .hero-inner {
    position: relative;
    z-index: 1;
    max-width: 1640px;
    margin: 0 auto;
    padding: 60px 24px 80px;
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    gap: 64px;
    align-items: center;
    min-height: calc(100svh - 124px);
  }
  .hero-copy { max-width: 600px; }
  .hero-copy .kicker { color: rgba(255,255,255,0.62); }
  .hero-copy .kicker .num { color: #fff; }
  .hero-headline {
    font-family: var(--display);
    font-weight: 700;
    font-size: clamp(2.6rem, 5.6vw, 4.8rem);
    letter-spacing: -0.045em;
    line-height: 1;
    margin-bottom: 26px;
  }
  .hero-headline .a { color: #fff; display: block; }
  .hero-headline .b { color: rgba(255,255,255,0.45); display: block; }
  .hero-sub {
    font-size: 16px; line-height: 1.55;
    color: rgba(255,255,255,0.78);
    max-width: 52ch;
    margin-bottom: 32px;
  }
  .hero-actions {
    display: flex; gap: 14px; flex-wrap: wrap;
    margin-bottom: 36px;
  }
  .hero-certs {
    display: flex; gap: 22px;
    font-family: var(--mono);
    font-size: 11px; letter-spacing: 0.18em;
    color: rgba(255,255,255,0.55);
    text-transform: uppercase;
  }
  .hero-certs .cert-chip {
    display: inline-flex; align-items: center; gap: 8px;
  }
  .hero-certs .cert-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: #d8d8dc;
    box-shadow: 0 0 8px rgba(255,255,255,0.45);
  }

  /* Product render stage — placeholder for animated genset */
  .hero-stage {
    position: relative;
    aspect-ratio: 1/1;
    max-height: 78svh;
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: 4px;
    background: #06080d;
    box-shadow: 0 24px 80px rgba(0,0,0,0.55);
    overflow: hidden;
    color: rgba(255,255,255,0.78);
  }
  /* Larger viewfinder corner brackets — sit above the video so they read as a frame */
  .hero-stage > .bk {
    color: rgba(255,255,255,0.92);
    width: 26px; height: 26px;
    z-index: 4;
  }
  .hero-stage > .bk-tl,
  .hero-stage > .bk-tr,
  .hero-stage > .bk-bl,
  .hero-stage > .bk-br { border-width: 2px; }
  /* Hero stage video — sits centered inside the box with breathing room around it */
  .hero-stage-video {
    position: absolute;
    inset: 28px;
    width: calc(100% - 56px);
   height: calc(100% - 23px);
    object-fit: contain;
    object-position: center center;
    background: transparent;
    filter: brightness(1.12) contrast(1.04);
    pointer-events: none;
    z-index: 1;
  }
  /* Overlays fade in once the product reveal lands (~3.2s) */
  @keyframes heroStageOverlayIn {
    from { opacity: 0; transform: translate(var(--ovl-tx, 0), 6px); }
    to   { opacity: 1; transform: translate(var(--ovl-tx, 0), 0); }
  }
  .hero-stage .hero-stage-tag,
  .hero-stage .hero-stage-readout {
    opacity: 0;
    animation: heroStageOverlayIn 0.6s ease-out 2.5s forwards;
  }
  .hero-stage .hero-stage-tag { --ovl-tx: -50%; }
  .hero-stage-tag {
    position: absolute; top: 18px; left: 50%;
    transform: translateX(-50%);
    background: rgba(20,22,26,0.85);
    color: rgba(255,255,255,0.92);
    font-family: var(--mono);
    font-size: 10.5px; letter-spacing: 0.22em;
    text-transform: uppercase;
    padding: 8px 14px;
    border-radius: 3px;
    border: 1px solid rgba(255,255,255,0.10);
    z-index: 3;
  }
  /* Floating spec readouts inside the stage — engineering-overlay feel */
  .hero-stage-readout {
    position: absolute;
    z-index: 3;
    background: rgba(8,9,11,0.75);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 3px;
    padding: 10px 14px;
    font-family: var(--mono);
    font-size: 10.5px; letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.78);
    backdrop-filter: blur(8px);
    display: flex; flex-direction: column; gap: 2px;
  }
  .hero-stage-readout .lbl { color: rgba(255,255,255,0.45); }
  .hero-stage-readout .val { color: #fff; font-size: 12.5px; letter-spacing: 0.04em; }
  .hero-stage-readout .val em {
    font-style: normal;
    color: var(--green);
    font-size: 9.5px; letter-spacing: 0.12em;
    margin-left: 4px;
  }
  .hero-stage-readout.r-tl { top: 60px; left: 18px; }
  .hero-stage-readout.r-br { bottom: 60px; right: 18px; text-align: right; align-items: flex-end; }

  /* Hero scroll cue */
  .hero-scroll {
    position: absolute; bottom: 28px; left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    font-family: var(--mono);
    font-size: 10px; letter-spacing: 0.28em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.42);
    pointer-events: none;
  }
  .hero-scroll .line {
    width: 1px; height: 36px;
    background: rgba(255,255,255,0.35);
    animation: scrollPulse 2.4s ease-in-out infinite;
  }
  @keyframes scrollPulse {
    0%, 100% { opacity: 0.5; transform: translateY(0); }
    50% { opacity: 1; transform: translateY(4px); }
  }

  @media (max-width: 1024px) {
    .hero-inner { grid-template-columns: 1fr; gap: 36px; }
    .hero-stage { max-height: 40svh; }
    .hero { min-height: auto; padding-bottom: 48px; }
    .hero-inner { min-height: auto; }
  }

  /* ============================================================
     PAIN — Your filter is the problem (5 problems)
     ============================================================ */
  .pain {
    position: relative;
    background: var(--d-bg);
    color: var(--d-fg);
    padding: 130px 24px 110px;
  }
  .pain-inner { max-width: 1640px; margin: 0 auto; }
  .pain-header { margin-bottom: 48px; }
  .pain-header h2 {
    font-family: var(--display);
    font-weight: 700;
    font-size: clamp(2.2rem, 4.6vw, 3.8rem);
    letter-spacing: -0.04em;
    line-height: 1.04;
    color: var(--d-fg);
    max-width: 16ch;
  }
  .pain-orient {
    margin-top: 28px;
    padding-left: 26px;
    border-left: 2px solid rgba(61,220,164,0.5);
    color: rgba(255,255,255,0.78);
    font-size: 16px;
    line-height: 1.6;
    max-width: 64ch;
  }
  .pain-orient em {
    font-style: italic;
    color: rgba(255,255,255,0.92);
  }

  .pain-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
    margin-top: 48px;
  }
  .pain-card {
    position: relative;
    padding: 28px 28px 30px;
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: 4px;
    background: #000;
    transition: border-color 0.25s ease, transform 0.25s ease;
    overflow: hidden;
  }
  .pain-card:hover { border-color: rgba(255,255,255,0.22); transform: translateY(-2px); }
  .pain-card.span-2 { grid-column: span 2; }
  .pain-card.span-3 { grid-column: span 3; }
  .pain-card > .bk { color: rgba(255,255,255,0.65); }

  .pain-card-top {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 36px;
  }
  .pain-card-num {
    width: 30px; height: 22px; border-radius: 2px;
    background: #000;
    border: 1px solid rgba(255,255,255,0.10);
    display: grid; place-items: center;
    font-family: var(--mono);
    font-weight: 600;
    font-size: 10.5px;
    letter-spacing: 0.06em;
    color: var(--d-fg);
  }
  .pain-card-fig {
    font-family: var(--mono);
    font-size: 9.5px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.32);
  }
  .pain-card-title {
    font-family: var(--display);
    font-weight: 600;
    font-size: 19px;
    letter-spacing: -0.012em;
    color: var(--d-fg);
    margin-bottom: 12px;
  }
  .pain-card-text {
    color: rgba(255,255,255,0.62);
    font-size: 14px;
    line-height: 1.6;
  }

  @media (max-width: 1024px) {
    .pain-grid { grid-template-columns: repeat(2, 1fr); }
    .pain-card.span-2, .pain-card.span-3 { grid-column: span 1; }
  }
  @media (max-width: 700px) {
    .pain { padding: 90px 20px 80px; }
    .pain-grid { grid-template-columns: 1fr; }
  }

  /* ============================================================
     COMPARISON — Novorbis vs filter-based RECDs (light)
     ============================================================ */
  .compare {
    position: relative;
    background: var(--l-bg);
    color: var(--l-fg);
    padding: 130px 24px 110px;
  }
  .compare-inner { max-width: 1240px; margin: 0 auto; }
  .compare-header { text-align: center; margin-bottom: 64px; }
  .compare-header .kicker { color: rgba(0,0,0,0.55); justify-content: center; }
  .compare-header .kicker .num { color: var(--l-fg); }
  .compare-header h2 {
    font-family: var(--display);
    font-weight: 700;
    font-size: clamp(2.4rem, 5vw, 4rem);
    letter-spacing: -0.045em;
    line-height: 1.04;
    color: var(--l-fg);
    margin-bottom: 18px;
  }
  .compare-header p {
    color: rgba(0,0,0,0.62);
    font-size: 16px;
    max-width: 56ch;
    margin: 0 auto;
  }
  .compare-table {
    border: 1px solid rgba(0,0,0,0.10);
    border-radius: 4px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 18px 56px rgba(0,0,0,0.06);
  }
  .compare-row {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    border-bottom: 1px solid rgba(0,0,0,0.08);
  }
  .compare-row:last-child { border-bottom: 0; }
  .compare-row.head {
    background: var(--l-bg);
    border-bottom: 1px solid rgba(0,0,0,0.16);
  }
  .compare-cell {
    padding: 22px 28px;
    font-size: 14.5px;
    color: rgba(0,0,0,0.78);
    display: flex; align-items: center;
    border-right: 1px solid rgba(0,0,0,0.06);
  }
  .compare-cell:last-child { border-right: 0; }
  .compare-row.head .compare-cell {
    font-family: var(--mono);
    font-size: 11px; letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(0,0,0,0.50);
    font-weight: 600;
    padding: 18px 28px;
  }
  .compare-row.head .compare-cell.us {
    color: var(--green-deep);
    background: rgba(255,255,255,0.04);
  }
  .compare-cell.feature {
    font-family: var(--display);
    font-weight: 600; font-size: 15px;
    color: var(--l-fg);
    letter-spacing: -0.005em;
  }
  .compare-cell.us {
    font-weight: 600;
    color: var(--l-fg);
    background: rgba(255,255,255,0.04);
  }
  .compare-cell.them { color: rgba(0,0,0,0.55); }
  .compare-actions {
    margin-top: 36px;
    display: flex; justify-content: center; gap: 14px;
    flex-wrap: wrap;
  }

  /* ============================================================
     LOGO STRIP (dark thin band)
     ============================================================ */
  .logos {
    position: relative;
    background: #050607;
    padding: 56px 24px 56px;
    color: var(--d-fg);
  }
  .logos-header {
    text-align: center;
    font-family: var(--body);
    font-weight: 500;
    font-size: 15px;
    color: rgba(255,255,255,0.85);
    margin-bottom: 28px;
    letter-spacing: -0.005em;
  }
  .logos-strip {
    border-top: 1px solid rgba(255,255,255,0.10);
    border-bottom: 1px solid rgba(255,255,255,0.10);
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent 0%, #000 6%, #000 94%, transparent 100%);
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 6%, #000 94%, transparent 100%);
  }
  .logos-track {
    display: flex; align-items: center;
    width: max-content;
    animation: logoMarq 90s linear infinite;
  }
  .logos-item {
    flex-shrink: 0;
    padding: 18px 28px;
    font-family: var(--mono);
    font-size: 11.5px; letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.55);
    border-right: 1px solid rgba(255,255,255,0.08);
    white-space: nowrap;
    transition: color 0.2s;
  }
  .logos-item:hover { color: rgba(255,255,255,0.95); }
  @keyframes logoMarq {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
  }

  /* ============================================================
     WHY NOVORBIS (dark, 4-up grid)
     ============================================================ */
  .why {
    position: relative;
    background: var(--d-bg);
    color: var(--d-fg);
    padding: 130px 24px 110px;
  }
  .why-inner { max-width: 1640px; margin: 0 auto; }
  .why-header { margin-bottom: 56px; max-width: 720px; }
  .why-header h2 {
    font-family: var(--display);
    font-weight: 700;
    font-size: clamp(2rem, 4vw, 3.2rem);
    letter-spacing: -0.04em;
    line-height: 1.06;
    color: var(--d-fg);
    max-width: 22ch;
  }
  .why-header p {
    margin-top: 18px;
    color: rgba(255,255,255,0.62);
    font-size: 15.5px;
    line-height: 1.55;
  }
  .why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }
  .why-card {
    position: relative;
    padding: 28px 24px 28px;
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: 4px;
    background: #000;
    transition: border-color 0.25s, transform 0.25s;
    overflow: hidden;
  }
  .why-card:hover { border-color: rgba(120,220,170,0.30); transform: translateY(-2px); }
  .why-card > .bk { color: rgba(255,255,255,0.65); }
  .why-card-icon {
    width: 38px; height: 38px;
    border-radius: 3px;
    background: #000;
    border: 1px solid rgba(255,255,255,0.12);
    display: grid; place-items: center;
    margin-bottom: 22px;
    color: var(--green);
  }
  .why-card-icon svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.6; }
  .why-card-title {
    font-family: var(--display);
    font-weight: 600; font-size: 17px;
    letter-spacing: -0.01em;
    color: var(--d-fg);
    margin-bottom: 10px;
  }
  .why-card-text {
    color: rgba(255,255,255,0.58);
    font-size: 13.5px;
    line-height: 1.6;
  }

  @media (max-width: 1024px) {
    .why-grid { grid-template-columns: repeat(2, 1fr); }
  }
  @media (max-width: 700px) {
    .why { padding: 90px 20px 80px; }
    .why-grid { grid-template-columns: 1fr; }
  }

  /* ============================================================
     HOW IT WORKS — Timeline (light)
     ============================================================ */
  .how {
    position: relative;
    background: var(--l-bg);
    color: var(--l-fg);
    padding: 130px 24px 110px;
    overflow: hidden;
  }
  .how::after {
    content: '';
    position: absolute; inset: 0;
    background-image:
      linear-gradient(to right, rgba(0,0,0,0.025) 1px, transparent 1px),
      linear-gradient(to bottom, rgba(0,0,0,0.025) 1px, transparent 1px);
    background-size: 88px 88px;
    background-position: center;
    mask-image: radial-gradient(ellipse at center, #000 0%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at center, #000 0%, transparent 80%);
    pointer-events: none; z-index: 0;
  }
  .how-inner {
    position: relative;
    z-index: 1;
    max-width: 1240px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 64px;
    align-items: start;
  }
  .how-header { position: sticky; top: 140px; }
  .how-header h2 {
    font-family: var(--display);
    font-weight: 700;
    font-size: clamp(2rem, 4vw, 3.2rem);
    letter-spacing: -0.04em;
    line-height: 1.04;
    color: var(--l-fg);
    margin-bottom: 16px;
  }
  .how-header p {
    color: rgba(0,0,0,0.6);
    font-size: 15.5px;
    line-height: 1.55;
    max-width: 36ch;
  }

  .timeline {
    position: relative;
    padding-left: 24px;
  }
  .timeline::before {
    content: '';
    position: absolute;
    left: 19px; top: 8px; bottom: 8px;
    width: 1px;
    background: rgba(255,255,255,0.18);
  }
  .timeline-step {
    position: relative;
    padding: 0 0 44px 56px;
  }
  .timeline-step:last-child { padding-bottom: 0; }
  .timeline-step .step-num {
    position: absolute;
    left: 0; top: 0;
    width: 38px; height: 38px;
    border-radius: 50%;
    background: #fff;
    border: 1px solid rgba(0,0,0,0.10);
    box-shadow:
      0 6px 18px rgba(0,0,0,0.08),
      inset 0 1px 0 rgba(255,255,255,0.9);
    display: grid; place-items: center;
    font-family: var(--mono);
    font-weight: 600; font-size: 12px;
    color: var(--l-fg);
    letter-spacing: 0.04em;
    z-index: 2;
  }
  .timeline-step .step-num::after {
    content: '';
    position: absolute;
    inset: -5px; border-radius: 50%;
    border: 1px solid rgba(0,0,0,0.06);
    pointer-events: none;
  }
  .timeline-step h4 {
    font-family: var(--display);
    font-weight: 600; font-size: 19px;
    letter-spacing: -0.01em;
    color: var(--l-fg);
    margin-bottom: 8px;
  }
  .timeline-step .step-tag {
    display: inline-block;
    font-family: var(--mono);
    font-size: 10px; letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--green-deep);
    margin-bottom: 8px;
  }
  .timeline-step p {
    color: rgba(0,0,0,0.62);
    font-size: 14px;
    line-height: 1.6;
    max-width: 56ch;
  }

  @media (max-width: 1024px) {
    .how-inner { grid-template-columns: 1fr; gap: 36px; }
    .how-header { position: static; }
  }
  @media (max-width: 700px) {
    .how { padding: 90px 20px 80px; }
  }

  /* ============================================================
     SPECS — Slim instrument strip (dark)
     ============================================================ */
  .specs {
    position: relative;
    background: var(--d-bg);
    color: var(--d-fg);
    padding: 100px 24px 100px;
    overflow: hidden;
  }
  .specs::after {
    content: '';
    position: absolute; inset: 0;
    background-image:
      linear-gradient(to right, rgba(255,255,255,0.022) 1px, transparent 1px),
      linear-gradient(to bottom, rgba(255,255,255,0.022) 1px, transparent 1px);
    background-size: 88px 88px;
    background-position: center;
    mask-image: radial-gradient(ellipse at center, #000 0%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at center, #000 0%, transparent 80%);
    pointer-events: none; z-index: 0;
  }
  .specs-inner { position: relative; z-index: 1; max-width: 1640px; margin: 0 auto; }
  .specs-header { text-align: center; margin-bottom: 56px; }
  .specs-header .kicker { color: rgba(255,255,255,0.55); justify-content: center; }
  .specs-header h2 {
    font-family: var(--display);
    font-weight: 700;
    font-size: clamp(1.8rem, 3.6vw, 2.8rem);
    letter-spacing: -0.04em;
    color: #fff;
    line-height: 1.1;
  }
  .specs-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1px;
    background: rgba(255,255,255,0.10);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 4px;
    overflow: hidden;
  }
  .spec-cell {
    padding: 28px 22px 26px;
    background: var(--d-bg);
    display: flex; flex-direction: column;
    gap: 10px;
    position: relative;
  }
  .spec-cell .lbl {
    font-family: var(--mono);
    font-size: 10.5px; letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.45);
    font-weight: 600;
  }
  .spec-cell .val {
    font-family: var(--display);
    font-weight: 700;
    font-size: clamp(1.6rem, 2.4vw, 2.1rem);
    letter-spacing: -0.035em;
    line-height: 1;
    background: var(--d-fg);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 2px 0 rgba(0,0,0,0.35));
    font-feature-settings: "tnum";
  }
  .spec-cell .sub {
    font-size: 12px;
    color: rgba(255,255,255,0.55);
  }
  .specs-foot {
    margin-top: 24px;
    text-align: center;
    font-family: var(--mono);
    font-size: 10.5px; letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.42);
  }
  @media (max-width: 1024px) { .specs-grid { grid-template-columns: repeat(3, 1fr); } }
  @media (max-width: 700px)  { .specs-grid { grid-template-columns: repeat(2, 1fr); } .specs { padding: 80px 20px 80px; } }

  /* ============================================================
     MID-PAGE CTA (dark accent band)
     ============================================================ */
  .mid-cta {
    position: relative;
    background: var(--d-bg);
    border-top: 1px solid rgba(255,255,255,0.10);
    border-bottom: 1px solid rgba(255,255,255,0.10);
    padding: 48px 24px;
    color: var(--d-fg);
  }
  .mid-cta-inner {
    max-width: 1240px; margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
    gap: 32px; flex-wrap: wrap;
  }
  .mid-cta-text {
    font-family: var(--display);
    font-weight: 600;
    font-size: clamp(1.3rem, 2.4vw, 1.8rem);
    letter-spacing: -0.025em;
    color: #fff;
  }
  .mid-cta-text em {
    font-style: italic;
    color: rgba(255,255,255,0.55);
    font-weight: 500;
  }
  @media (max-width: 700px) {
    .mid-cta { padding: 36px 20px; }
    .mid-cta-inner { flex-direction: column; align-items: flex-start; }
  }

  /* ============================================================
     DG HERO — scroll-scrubbed product reveal
     ============================================================ */
  .dg-hero {
    position: relative;
    width: 100%;
    height: 400dvh;
    isolation: isolate;
    color: var(--d-fg);
    background: #050608;
  }
  .dg-hero-pin {
    position: sticky;
    top: 0;
    height: 100dvh;
    min-height: 600px;
    overflow: hidden;
    width: 100%;
  }
  .dg-hero::before {
    content: '';
    position: absolute; inset: 0;
    background-image:
      linear-gradient(to right, rgba(255,255,255,0.045) 1px, transparent 1px);
    background-size: calc(100% / 6) 100%;
    background-position: 0 0;
    mask-image: linear-gradient(180deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.9) 30%, rgba(0,0,0,0.4) 75%, transparent 100%);
    -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.9) 30%, rgba(0,0,0,0.4) 75%, transparent 100%);
    pointer-events: none;
    z-index: 0;
  }
  .dg-hero::after {
    content: '';
    position: absolute; inset: 0;
    background: transparent;
    pointer-events: none;
    z-index: 0;
  }
  .dg-hero-inner {
    position: relative; z-index: 3;
    max-width: 1640px; margin: 0 auto;
    padding: var(--nav-h) 24px 60px;  /* top = nav-h offsets content below sticky nav */
    display: grid;
    grid-template-columns: 1.45fr 0.55fr;
    gap: 64px; align-items: start;
    height: 100dvh;
    box-sizing: border-box;
  }
  .dg-hero-headline {
    font-family: var(--display);
    font-weight: 700;
    font-size: clamp(2.2rem, 4vw, 3.6rem);
    letter-spacing: -0.04em;
    line-height: 1.1;
    color: #fff; margin: 0;
    max-width: 18ch;
  }
  .dg-hero-headline em {
    display: block;
    font-family: var(--heading);
    font-style: italic; font-weight: 400;
    letter-spacing: -0.005em;
    color: rgba(255,255,255,0.92);
    max-width: 22ch;
  }
  /* Two-line stagger on load — bold subject lands first, italic descriptor follows */
  @keyframes dgHeadlineIn {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: translateY(0); }
  }
  .dg-hero-headline .head-a {
    display: inline-block;
    opacity: 0;
    will-change: opacity, transform;
    animation: dgHeadlineIn 0.7s cubic-bezier(0.2, 0.7, 0.2, 1) 0.12s forwards;
  }
  .dg-hero-headline em {
    opacity: 0;
    will-change: opacity, transform;
    animation: dgHeadlineIn 0.75s cubic-bezier(0.2, 0.7, 0.2, 1) 0.38s forwards;
  }
  @media (prefers-reduced-motion: reduce) {
    .dg-hero-headline .head-a,
    .dg-hero-headline em {
      animation: none !important;
      opacity: 1 !important;
      transform: none !important;
    }
  }
  /* Side block (subheading + CTAs + certs) anchors to the bottom-right corner of the hero */
  .dg-hero-side {
    align-self: start;
    justify-self: end;
    text-align: right;
    max-width: 420px;
    color: rgba(255,255,255,0.78);
  }
  /* Scroll-reveal initial state — JS scrub takes it from here */
  .dg-hero-headline { will-change: transform; }
  .dg-hero-side > p,
  .dg-hero-actions,
  .dg-hero-certs {
    opacity: 0;
    will-change: opacity, transform;
  }
  @media (prefers-reduced-motion: reduce) {
    .dg-hero-headline { transform: none !important; }
    .dg-hero-side > p,
    .dg-hero-actions,
    .dg-hero-certs { opacity: 1 !important; transform: none !important; }
  }
  .dg-hero-side p {
    font-size: 15.5px; line-height: 1.55;
    margin: 0 0 24px;
    color: rgba(255,255,255,0.82);
  }
  .dg-hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 28px; justify-content: flex-end; }
  .dg-hero-certs {
    display: flex; align-items: center; gap: 18px;
    font-family: var(--mono);
    font-size: 11px; letter-spacing: 0.18em;
    color: rgba(255,255,255,0.42); text-transform: uppercase;
    justify-content: flex-end; flex-wrap: wrap;
  }
  .dg-hero-certs .certified-by { color: rgba(255,255,255,0.55); margin-right: 4px; }
  .dg-hero-certs .cert-chip { display: inline-flex; align-items: center; gap: 8px; color: rgba(255,255,255,0.86); }
  .dg-hero-certs .cert-dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 6px rgba(255,255,255,0.35);
  }
  .dg-hero-stage {
    position: absolute; inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
  }
  .dg-hero-stage::after {
    content: '';
    position: absolute; inset: 0;
    background:
      linear-gradient(180deg, rgba(5,6,8,0.55) 0%, rgba(5,6,8,0.0) 35%, rgba(5,6,8,0.0) 65%, rgba(5,6,8,0.45) 100%),
      linear-gradient(90deg, rgba(5,6,8,0.45) 0%, rgba(5,6,8,0.0) 28%, rgba(5,6,8,0.0) 72%, rgba(5,6,8,0.25) 100%);
    pointer-events: none;
    z-index: 1;
  }
  .dg-hero-stage-canvas {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
  }
  .dg-hero-stage-img,
  .dg-hero-stage-video {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    object-fit: cover; object-position: center 65%;
    filter: brightness(1.05) contrast(1.05);
    will-change: opacity, transform;
  }
  .dg-hero-smoke {
    position: absolute; left: 50%; bottom: 56%;
    transform: translateX(-50%);
    width: 110px; height: 280px;
    pointer-events: none;
    background:
      radial-gradient(ellipse 60px 90px at 50% 80%, rgba(220,220,225,0.32) 0%, rgba(220,220,225,0.10) 45%, transparent 80%),
      radial-gradient(ellipse 45px 70px at 50% 50%, rgba(220,220,225,0.24) 0%, transparent 70%),
      radial-gradient(ellipse 32px 50px at 50% 22%, rgba(220,220,225,0.18) 0%, transparent 70%);
    filter: blur(2px); mix-blend-mode: screen;
    opacity: 0;  /* video has baked-in smoke */
    animation: dgSmokeFloat 7.5s ease-in-out infinite;
    transition: opacity 0.6s ease;
  }
  @keyframes dgSmokeFloat {
    0%   { transform: translate(-50%, 0)   scale(1) rotate(-2deg); }
    50%  { transform: translate(-46%, -8px) scale(1.06) rotate(2deg); }
    100% { transform: translate(-50%, 0)   scale(1) rotate(-2deg); }
  }
  .dg-hero-ground {
    position: absolute; left: 0; right: 0; bottom: -2px;
    height: 120px;
    background:
      radial-gradient(ellipse 60% 60% at 50% 0%, rgba(255,255,255,0.10) 0%, transparent 70%),
      linear-gradient(180deg, transparent 0%, #0a0c10 70%, #0e1014 100%);
    pointer-events: none;
  }
  .dg-hero-scroll-cue {
    position: absolute; bottom: 24px; left: 50%;
    transform: translateX(-50%); z-index: 3;
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    font-family: var(--mono);
    font-size: 10px; letter-spacing: 0.28em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.42);
    pointer-events: none;
  }
  .dg-hero-scroll-cue .line {
    width: 1px; height: 32px;
    background: rgba(255,255,255,0.35);
    animation: scrollPulse 2.4s ease-in-out infinite;
  }
  /* ── Shorter scroll buffer on tablet + mobile ── */
  @media (max-width: 1024px) { .dg-hero { height: 200dvh; } }
  @media (max-width: 768px)  { .dg-hero { height: 160dvh; } }
  @media (max-width: 480px)  { .dg-hero { height: 130dvh; } }

  /* ── Tablet + below: text top, image sequence bottom ── */
  @media (max-width: 1024px) {
    .dg-hero-inner {
      grid-template-columns: 1fr;
      gap: 20px;
      padding: 96px 24px 0;
      align-items: start;
      align-content: start;
      height: auto;
    }
    .dg-hero-headline { font-size: clamp(2.2rem, 8vw, 3rem); }
    .dg-hero-side {
      align-self: auto;
      justify-self: start;
      text-align: left;
      max-width: 100%;
    }
    .dg-hero-side p { font-size: 14.5px; }
    .dg-hero-actions { justify-content: flex-start; }
    .dg-hero-certs { gap: 12px; flex-wrap: wrap; }
    /* Stage pinned to bottom */
    .dg-hero-stage {
      position: absolute;
      inset: unset;
      top: auto; bottom: 0; left: 0; right: 0;
      height: 52svh;
      min-height: 280px;
    }
    .dg-hero-stage-canvas { width: 100%; height: 100%; }
  }

  /* ── Mobile portrait: slightly smaller stage ── */
  @media (max-width: 600px) {
    .dg-hero-inner { padding: 96px 20px 0; }
    .dg-hero-headline { font-size: clamp(2rem, 9vw, 2.6rem); }
    .dg-hero-stage { height: 46svh; min-height: 240px; }
  }

  /* DG CERTIFIED PERFORMANCE (light) */
  .dg-perf { position: relative; background: var(--l-bg); color: var(--l-fg); padding: 120px 24px 100px; }
  .dg-perf-inner { max-width: 1640px; margin: 0 auto; }
  .dg-perf-header { text-align: center; margin-bottom: 56px; }
  .dg-perf-header .kicker { justify-content: center; color: rgba(0,0,0,0.55); }
  .dg-perf-header .kicker .num { color: var(--l-fg); }
  .dg-perf-header h2 {
    font-family: var(--display); font-weight: 700;
    font-size: clamp(2.4rem, 5vw, 4.2rem);
    letter-spacing: -0.045em; line-height: 1.02; color: var(--l-fg);
  }
  .dg-perf-header p { margin-top: 16px; max-width: 60ch; margin-left: auto; margin-right: auto; color: rgba(0,0,0,0.6); font-size: 16px; line-height: 1.55; }
  .dg-perf-photo {
    position: relative;
    border: 1px solid rgba(0,0,0,0.10);
    border-radius: 4px; overflow: hidden;
    aspect-ratio: 16/6.2;
    background: #b8b8bc; color: rgba(0,0,0,0.55);
  }
  .dg-perf-photo::before {
    content: ''; position: absolute;
    top: -12%; bottom: -12%; left: 0; right: 0;
    background: center/cover no-repeat url('../assets/images/diesel-generators/RECD-3-web-1200.webp');
    transform: translateY(var(--parallax-y, 0px));
    will-change: transform; z-index: 0;
  }
  .dg-perf-photo > * { position: relative; z-index: 1; }
  .dg-perf-photo > .bk { position: absolute; width: 18px; height: 18px; pointer-events: none; }
  .dg-perf-photo > .bk-tl { top: -1px; left: -1px; border-top: 1.5px solid currentColor; border-left: 1.5px solid currentColor; }
  .dg-perf-photo > .bk-tr { top: -1px; right: -1px; border-top: 1.5px solid currentColor; border-right: 1.5px solid currentColor; }
  .dg-perf-photo > .bk-bl { bottom: -1px; left: -1px; border-bottom: 1.5px solid currentColor; border-left: 1.5px solid currentColor; }
  .dg-perf-photo > .bk-br { bottom: -1px; right: -1px; border-bottom: 1.5px solid currentColor; border-right: 1.5px solid currentColor; }
  .dg-perf-stats { margin-top: 26px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
  .dg-stat {
    position: relative; background: #f1f1f3;
    border: 1px solid rgba(0,0,0,0.08); border-radius: 4px;
    padding: 28px 26px 26px; color: rgba(0,0,0,0.55);
  }
  .dg-stat > .bk { position: absolute; width: 14px; height: 14px; pointer-events: none; }
  .dg-stat > .bk-tl { top: -1px; left: -1px; border-top: 1.5px solid currentColor; border-left: 1.5px solid currentColor; }
  .dg-stat > .bk-tr { top: -1px; right: -1px; border-top: 1.5px solid currentColor; border-right: 1.5px solid currentColor; }
  .dg-stat > .bk-bl { bottom: -1px; left: -1px; border-bottom: 1.5px solid currentColor; border-left: 1.5px solid currentColor; }
  .dg-stat > .bk-br { bottom: -1px; right: -1px; border-bottom: 1.5px solid currentColor; border-right: 1.5px solid currentColor; }
  .dg-stat .label-row { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
  .dg-stat .label-row .label { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--l-fg); font-weight: 600; }
  .dg-stat .label-row .rule { flex: 1; height: 1px; background: rgba(0,0,0,0.18); }
  .dg-stat .big { font-family: var(--display); font-weight: 700; font-size: clamp(2.2rem, 4vw, 3.2rem); letter-spacing: -0.045em; line-height: 1; color: var(--l-fg); margin-bottom: 12px; }
  .dg-stat .sub-title { font-size: 15.5px; font-weight: 600; color: var(--l-fg); margin-bottom: 14px; }
  .dg-stat .desc { font-size: 13.5px; line-height: 1.5; color: rgba(0,0,0,0.6); }
  @media (max-width: 1024px) { .dg-perf-stats { grid-template-columns: repeat(2, 1fr); } }
  @media (max-width: 700px) { .dg-perf { padding: 90px 20px 70px; } .dg-perf-stats { grid-template-columns: 1fr; } .dg-perf-photo { aspect-ratio: 3 / 2; } }

  /* DG PROBLEM — accordion */
  .dg-problem { position: relative; background: var(--d-bg); color: var(--d-fg); padding: 130px 24px 110px; }
  .dg-problem-inner { max-width: 1640px; margin: 0 auto; }
  .dg-problem-header { margin-bottom: 48px; }
  .dg-problem-header .kicker .num { color: var(--d-fg); }
  .dg-problem-header h2 { font-family: var(--display); font-weight: 700; font-size: clamp(2.2rem, 4.6vw, 3.8rem); letter-spacing: -0.045em; line-height: 1.04; color: var(--d-fg); max-width: 22ch; }
  .dg-problem-header p { margin-top: 16px; font-size: 16px; line-height: 1.55; color: rgba(255,255,255,0.62); max-width: 64ch; }
  .dg-accordion { display: flex; flex-direction: column; gap: 14px; }
  .dg-acc-item { position: relative; border: 1px solid rgba(255,255,255,0.10); border-radius: 4px; overflow: hidden; background: var(--d-bg); transition: border-color 0.28s ease, background 0.28s ease; }
  .dg-acc-item.open {
    border-color: rgba(255,255,255,0.20);
    background: #000;
  }
  .dg-acc-toggle {
    width: 100%; display: flex; align-items: center; justify-content: space-between;
    padding: 26px 32px; background: transparent; border: 0;
    cursor: pointer; color: var(--d-fg);
    font-family: var(--display); font-weight: 700;
    font-size: clamp(1.1rem, 1.55vw, 1.4rem);
    letter-spacing: -0.02em; text-align: left;
    transition: color 0.2s;
  }
  .dg-acc-toggle:hover { color: #fff; }
  .dg-acc-toggle .acc-icon-wrap { width: 28px; height: 28px; flex-shrink: 0; margin-left: 16px; position: relative; border: 1px solid rgba(255,255,255,0.32); border-radius: 50%; }
  .dg-acc-toggle .acc-icon-wrap::before, .dg-acc-toggle .acc-icon-wrap::after { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); background: rgba(255,255,255,0.78); }
  .dg-acc-toggle .acc-icon-wrap::before { width: 12px; height: 1.5px; }
  .dg-acc-toggle .acc-icon-wrap::after  { width: 1.5px; height: 12px; transition: transform 0.28s ease; }
  .dg-acc-item.open .dg-acc-toggle .acc-icon-wrap::after { transform: translate(-50%, -50%) rotate(90deg); }
  .dg-acc-body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.32s ease; }
  .dg-acc-item.open .dg-acc-body { grid-template-rows: 1fr; }
  .dg-acc-body-inner { overflow: hidden; }
  .dg-acc-body-content { display: grid; grid-template-columns: 360px 1fr; gap: 56px; padding: 4px 32px 40px; align-items: start; }
  .dg-acc-icon { width: 360px; height: 360px; border: 1px solid rgba(255,255,255,0.16); border-radius: 4px; background: var(--d-card); display: grid; place-items: center; padding: 28px; }
  .dg-acc-icon img { width: 100%; height: 100%; object-fit: contain; }
  .dg-acc-text p { font-size: 15.5px; line-height: 1.6; color: rgba(255,255,255,0.78); margin: 0 0 24px; max-width: 72ch; }
  .dg-acc-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
  .dg-acc-list li { display: flex; align-items: center; gap: 12px; color: rgba(255,255,255,0.82); font-size: 14.5px; line-height: 1.4; }
  .dg-acc-list li .tick { flex-shrink: 0; width: 18px; height: 18px; margin-top: 1px; border-radius: 50%; border: 1.2px solid rgba(61,220,164,0.7); display: grid; place-items: center; }
  .dg-acc-list li .tick::before { content: ''; width: 7px; height: 3.5px; border-left: 1.4px solid var(--green); border-bottom: 1.4px solid var(--green); transform: rotate(-45deg) translate(0px, -1px); }
  .dg-problem-cta { margin-top: 40px; display: flex; justify-content: flex-start; }
  @media (max-width: 1024px) { .dg-acc-body-content { grid-template-columns: 1fr; gap: 28px; } .dg-acc-icon { width: 240px; height: 240px; } }
  @media (max-width: 700px) { .dg-problem { padding: 90px 20px 70px; } .dg-acc-toggle { padding: 22px 20px; font-size: 1.05rem; } .dg-acc-body-content { padding: 4px 20px 28px; } }

  /* DG SOLUTION — comparison table (light) */
  .dg-solution { position: relative; background: var(--l-bg); color: var(--l-fg); padding: 130px 24px 110px; }
  .dg-solution-inner { max-width: 1640px; margin: 0 auto; }
  .dg-solution-header { text-align: center; margin-bottom: 48px; }
  .dg-solution-header .kicker { justify-content: center; color: rgba(0,0,0,0.55); }
  .dg-solution-header .kicker .num { color: var(--l-fg); }
  .dg-solution-header h2 { font-family: var(--display); font-weight: 700; font-size: clamp(2.2rem, 4.6vw, 3.8rem); letter-spacing: -0.045em; line-height: 1.04; color: var(--l-fg); }
  .dg-solution-header p { margin-top: 14px; max-width: 60ch; margin-left: auto; margin-right: auto; font-size: 16px; line-height: 1.55; color: rgba(0,0,0,0.62); }
  .dg-table-wrap { border: 1px solid rgba(0,0,0,0.12); border-radius: 4px; overflow: hidden; background: #fff; box-shadow: 0 12px 36px rgba(0,0,0,0.04); }
  .dg-table-overhead { display: grid; grid-template-columns: 220px repeat(3, 1fr); background: #f1f1f3; border-bottom: 1px solid rgba(0,0,0,0.10); }
  .dg-table-overhead > div { padding: 14px 22px; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.22em; text-transform: uppercase; color: rgba(0,0,0,0.50); }
  .dg-table-overhead .overhead-group { grid-column: 2 / span 3; text-align: center; color: var(--l-fg); font-weight: 600; border-left: 1px solid rgba(0,0,0,0.10); }
  .dg-table { width: 100%; border-collapse: separate; border-spacing: 0; }
  .dg-table th, .dg-table td { padding: 18px 22px; text-align: left; vertical-align: middle; font-size: 14.5px; line-height: 1.5; border-bottom: 1px solid rgba(0,0,0,0.08); color: var(--l-fg); }
  .dg-table thead th { background: #fafafa; font-family: var(--display); font-weight: 600; font-size: 14px; letter-spacing: -0.012em; color: var(--l-fg); border-bottom: 1px solid rgba(0,0,0,0.16); padding: 22px 22px 18px; line-height: 1.35; }
  .dg-table thead th:not(:first-child) { border-left: 1px solid rgba(0,0,0,0.06); }
  .dg-table thead th:first-child { background: #f1f1f3; }
  .dg-table thead th .product-tag { display: block; font-family: var(--mono); font-weight: 500; font-size: 9.5px; letter-spacing: 0.22em; text-transform: uppercase; color: rgba(0,0,0,0.42); margin-bottom: 6px; }
  .dg-table tbody th { font-family: var(--display); font-weight: 600; font-size: 13.5px; color: var(--l-fg); background: #fafafa; border-right: 1px solid rgba(0,0,0,0.08); width: 220px; }
  .dg-table tbody tr:hover td, .dg-table tbody tr:hover th { background: #f4f7fb; }
  .dg-table tbody tr:last-child th, .dg-table tbody tr:last-child td { border-bottom: 0; }
  .dg-table td .dash { display: inline-block; color: rgba(0,0,0,0.32); font-family: var(--mono); }
  /* ── Sticky first column ── */
  .dg-table thead th:first-child,
  .dg-table tbody th {
    position: sticky;
    left: 0;
    z-index: 2;
  }
  .dg-table-overhead > div:first-child {
    position: sticky;
    left: 0;
    z-index: 2;
    background: #f1f1f3;
  }
  .dg-solution-foot { margin-top: 40px; text-align: center; }
  .dg-solution-foot p { font-size: 15.5px; line-height: 1.6; color: rgba(0,0,0,0.7); max-width: 70ch; margin: 0 auto 22px; }
  @media (max-width: 1024px) { .dg-table-wrap { overflow-x: auto; } .dg-table-overhead { min-width: 820px; } .dg-table { min-width: 820px; } }
  @media (max-width: 700px) { .dg-solution { padding: 90px 16px 70px; } }
  @media (max-width: 480px) {
    .dg-table tbody th { width: auto; max-width: 50vw; }
    .dg-table-overhead > div:first-child { max-width: 50vw; }
  }

  /* Solution feature triplet (3 feature cards above the comparison table) */
  .dg-feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-bottom: 48px; }
  .dg-feature-card { position: relative; border: 1px solid rgba(0,0,0,0.10); border-radius: 4px; background: var(--l-card); padding: 32px 28px 30px; color: rgba(0,0,0,0.18); transition: border-color 0.24s ease; }
  .dg-feature-card > .bk { position: absolute; width: 14px; height: 14px; pointer-events: none; }
  .dg-feature-card > .bk-tl { top: -1px; left: -1px; border-top: 1.5px solid currentColor; border-left: 1.5px solid currentColor; }
  .dg-feature-card > .bk-tr { top: -1px; right: -1px; border-top: 1.5px solid currentColor; border-right: 1.5px solid currentColor; }
  .dg-feature-card > .bk-bl { bottom: -1px; left: -1px; border-bottom: 1.5px solid currentColor; border-left: 1.5px solid currentColor; }
  .dg-feature-card > .bk-br { bottom: -1px; right: -1px; border-bottom: 1.5px solid currentColor; border-right: 1.5px solid currentColor; }
  .dg-feature-card:hover { border-color: rgba(0,0,0,0.22); }
  .dg-feature-card .feature-num { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.22em; color: rgba(0,0,0,0.42); margin-bottom: 22px; }
  .dg-feature-card h3 { font-family: var(--display); font-weight: 700; font-size: 1.2rem; letter-spacing: -0.02em; color: var(--l-fg); margin: 0 0 12px; }
  .dg-feature-card p { font-size: 14.5px; line-height: 1.55; color: rgba(0,0,0,0.62); margin: 0; }
  @media (max-width: 900px) { .dg-feature-grid { grid-template-columns: 1fr; } }

  /* 2-column comparison table (used on product pages) */
  .dg-table-2col tbody th { width: 28%; }
  .dg-table-2col thead th { width: 36%; }
  .dg-table-2col thead th:first-child { width: 28%; }
  .dg-table-2col thead th .dim-small { display: block; font-family: var(--mono); font-weight: 400; font-size: 10.5px; letter-spacing: 0.12em; color: rgba(0,0,0,0.42); margin-top: 4px; }
  .dg-table .ok { display: inline-flex; align-items: center; gap: 6px; color: var(--green-deep); font-weight: 500; }
  .dg-table .ok::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--green); }
  .dg-table .bad { display: inline-flex; align-items: center; gap: 6px; color: #b04444; font-weight: 500; }
  .dg-table .bad::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: #c1342c; }
  @media (max-width: 1024px) { .dg-table.dg-table-2col { min-width: 680px; } }

  /* DG HOW IT WORKS — 2x2 cards (dark) */
  .dg-how { position: relative; background: var(--d-bg); color: var(--d-fg); padding: 130px 24px 110px; }
  .dg-how-inner { max-width: 1640px; margin: 0 auto; }
  .dg-how-header { text-align: center; margin-bottom: 48px; }
  .dg-how-header .kicker { justify-content: center; }
  .dg-how-header h2 { font-family: var(--display); font-weight: 700; font-size: clamp(2.2rem, 4.4vw, 3.6rem); letter-spacing: -0.045em; line-height: 1.04; color: var(--d-fg); max-width: 24ch; margin: 0 auto; }
  .dg-how-header p { margin-top: 14px; max-width: 60ch; margin-left: auto; margin-right: auto; font-size: 16px; line-height: 1.55; color: rgba(255,255,255,0.62); }
  .dg-how-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .dg-how-cards .dg-how-card:last-child:nth-child(odd) { grid-column: 1 / -1; max-width: calc(50% - 9px); margin: 0 auto; }
  .dg-how-card { position: relative; border: 1px solid rgba(255,255,255,0.10); border-radius: 4px; background: #000; padding: 32px 32px 30px; color: rgba(255,255,255,0.18); display: grid; grid-template-columns: 152px 1fr; gap: 32px; align-items: start; transition: border-color 0.24s ease, background 0.24s ease; }
  .dg-how-card > .bk { position: absolute; width: 14px; height: 14px; pointer-events: none; }
  .dg-how-card > .bk-tl { top: -1px; left: -1px; border-top: 1.5px solid currentColor; border-left: 1.5px solid currentColor; }
  .dg-how-card > .bk-tr { top: -1px; right: -1px; border-top: 1.5px solid currentColor; border-right: 1.5px solid currentColor; }
  .dg-how-card > .bk-bl { bottom: -1px; left: -1px; border-bottom: 1.5px solid currentColor; border-left: 1.5px solid currentColor; }
  .dg-how-card > .bk-br { bottom: -1px; right: -1px; border-bottom: 1.5px solid currentColor; border-right: 1.5px solid currentColor; }
  .dg-how-card:hover { border-color: rgba(255,255,255,0.22); }
  .dg-how-card .diagram { width: 152px; height: 152px; border: 1px solid rgba(255,255,255,0.10); border-radius: 4px; background: #07090c; display: grid; place-items: center; padding: 14px; }
  .dg-how-card .diagram svg { width: 100%; height: 100%; display: block; }
  .dg-how-card .body { color: rgba(255,255,255,0.82); }
  .dg-how-card .body .name-row { display: flex; align-items: baseline; gap: 12px; margin-bottom: 14px; }
  .dg-how-card .body .name { font-family: var(--display); font-weight: 700; font-size: 1.45rem; letter-spacing: -0.025em; color: var(--d-fg); }
  .dg-how-card .body .tag { font-family: var(--mono); font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase; color: rgba(255,255,255,0.42); }
  .dg-how-card .body .what { font-size: 14.5px; line-height: 1.55; color: rgba(255,255,255,0.78); margin: 0 0 16px; }
  .dg-how-card .body .result { display: inline-flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.20em; text-transform: uppercase; color: rgba(255,255,255,0.82); padding: 8px 14px 8px 12px; border: 1px solid rgba(61,220,164,0.32); border-radius: 3px; background: rgba(61,220,164,0.06); }
  .dg-how-card .body .result::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px rgba(61,220,164,0.6); }
  @media (max-width: 1024px) { .dg-how-cards { grid-template-columns: 1fr; } }
  @media (max-width: 700px) { .dg-how { padding: 90px 16px 70px; } .dg-how-card { grid-template-columns: 1fr; padding: 28px 22px; gap: 22px; } .dg-how-card .diagram { width: 120px; height: 120px; } }

  /* DG WHY US — 2x2 cards (dark) */
  .dg-whyus { position: relative; background: var(--d-bg); color: var(--d-fg); padding: 130px 24px 130px; }
  .dg-whyus-inner { max-width: 1640px; margin: 0 auto; }
  .dg-whyus-header { text-align: center; margin-bottom: 56px; }
  .dg-whyus-header .kicker { justify-content: center; }
  .dg-whyus-header h2 { font-family: var(--display); font-weight: 700; font-size: clamp(2.2rem, 4.6vw, 3.8rem); letter-spacing: -0.045em; line-height: 1.02; color: var(--d-fg); }
  .dg-whyus-header p { margin-top: 14px; max-width: 56ch; margin-left: auto; margin-right: auto; font-size: 16px; line-height: 1.55; color: rgba(255,255,255,0.62); }
  .dg-whyus-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
  @media (max-width: 1024px) { .dg-whyus-grid { grid-template-columns: 1fr; } }
  .dg-whyus-card { position: relative; border: 1px solid rgba(255,255,255,0.10); border-radius: 4px; background: #000; padding: 36px 32px 34px; color: rgba(255,255,255,0.18); transition: border-color 0.24s ease, background 0.24s ease; }
  .dg-whyus-card > .bk { position: absolute; width: 14px; height: 14px; pointer-events: none; }
  .dg-whyus-card > .bk-tl { top: -1px; left: -1px; border-top: 1.5px solid currentColor; border-left: 1.5px solid currentColor; }
  .dg-whyus-card > .bk-tr { top: -1px; right: -1px; border-top: 1.5px solid currentColor; border-right: 1.5px solid currentColor; }
  .dg-whyus-card > .bk-bl { bottom: -1px; left: -1px; border-bottom: 1.5px solid currentColor; border-left: 1.5px solid currentColor; }
  .dg-whyus-card > .bk-br { bottom: -1px; right: -1px; border-bottom: 1.5px solid currentColor; border-right: 1.5px solid currentColor; }
  .dg-whyus-card:hover { border-color: rgba(255,255,255,0.22); }
  .dg-whyus-card .ic { width: 44px; height: 44px; border: 1px solid rgba(255,255,255,0.20); border-radius: 4px; display: grid; place-items: center; margin-bottom: 22px; color: rgba(255,255,255,0.80); }
  .dg-whyus-card .ic svg { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
  .dg-whyus-card h3 { font-family: var(--display); font-weight: 700; font-size: 1.2rem; letter-spacing: -0.02em; color: var(--d-fg); margin: 0 0 12px; }
  .dg-whyus-card p { font-size: 14.5px; line-height: 1.55; color: rgba(255,255,255,0.65); margin: 0; }
  @media (max-width: 1024px) { .dg-whyus-grid { grid-template-columns: 1fr; } }
  @media (max-width: 700px) { .dg-whyus { padding: 90px 20px 80px; } }

  /* ============================================================
     TESTIMONIAL — single quote (homepage style)
     ============================================================ */

/* ── per-page testimonial photo ── */
.testi-photo::before { background-image: url('../assets/images/homepage/Home_ESP-1200.webp'); }


  /* ============================================================
     RELATED ARTICLES (light)
     ============================================================ */
  .related {
    position: relative;
    background: var(--l-bg);
    color: var(--l-fg);
    padding: 130px 24px 110px;
  }
  .related-inner { max-width: 1640px; margin: 0 auto; }
  .related-header {
    display: flex; align-items: end; justify-content: space-between;
    margin-bottom: 48px;
    flex-wrap: wrap; gap: 24px;
  }
  .related-header h2 {
    font-family: var(--display);
    font-weight: 700;
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: -0.04em;
    line-height: 1.04;
    color: var(--l-fg);
    max-width: 16ch;
  }
  .related-header .all {
    color: var(--l-fg);
    font-family: var(--body);
    font-size: 14px; font-weight: 500;
    border-bottom: 1px solid rgba(0,0,0,0.4);
    padding-bottom: 4px;
    transition: border-color 0.2s, color 0.2s;
  }
  .related-header .all:hover { border-color: var(--green-deep); color: var(--green-deep); }
  .related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }
  .related-card {
    position: relative;
    border: 1px solid rgba(0,0,0,0.10);
    border-radius: 4px;
    background: #f4f4f6;
    overflow: hidden;
    transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
    cursor: pointer;
    display: flex; flex-direction: column;
  }
  .related-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 56px rgba(0,0,0,0.08);
    border-color: rgba(0,0,0,0.18);
  }
  .related-cover {
    aspect-ratio: 16/9;
    background: #d8d8dc;
    position: relative;
    overflow: hidden;
  }
  .related-cover::after {
    content: '';
    position: absolute; inset: 0;
    background:
      repeating-linear-gradient(45deg,
        rgba(0,0,0,0.03) 0px,
        rgba(0,0,0,0.03) 1px,
        transparent 1px,
        transparent 12px);
  }
  .related-cover.cover-1 { background: #b0c0d0; }
  .related-cover.cover-2 { background: #d0b0b0; }
  .related-cover.cover-3 { background: #b0d0b8; }
  .related-cover .tag {
    position: absolute;
    top: 14px; left: 14px;
    background: rgba(8,9,11,0.85);
    color: #fff;
    font-family: var(--mono);
    font-size: 9.5px; letter-spacing: 0.22em;
    text-transform: uppercase;
    padding: 6px 10px;
    border-radius: 2px;
    font-weight: 600;
  }
  .related-body { padding: 24px 24px 26px; flex: 1; display: flex; flex-direction: column; gap: 12px; }
  .related-meta {
    font-family: var(--mono);
    font-size: 10px; letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(0,0,0,0.45);
    display: flex; gap: 12px;
  }
  .related-meta .sep { opacity: 0.45; }
  .related-card h3 {
    font-family: var(--display);
    font-weight: 600; font-size: 18px;
    letter-spacing: -0.01em;
    color: var(--l-fg);
    line-height: 1.3;
  }
  .related-card p {
    color: rgba(0,0,0,0.6);
    font-size: 13.5px;
    line-height: 1.55;
  }
  .related-card .read {
    margin-top: auto;
    font-family: var(--body);
    font-size: 13px; font-weight: 500;
    color: var(--green-deep);
    display: inline-flex; align-items: center; gap: 6px;
    transition: gap 0.2s;
  }
  .related-card:hover .read { gap: 10px; }
  @media (max-width: 1024px) { .related-grid { grid-template-columns: repeat(2, 1fr); } }
  @media (max-width: 700px)  { .related { padding: 90px 20px 80px; } .related-grid { grid-template-columns: 1fr; } }

  /* ============================================================
     FINAL CTA + QUOTE FORM (light)
     ============================================================ */
  .contact {
    position: relative;
    background: var(--l-bg);
    color: var(--l-fg);
    padding: 130px 24px 100px;
    border-top: 1px solid rgba(0,0,0,0.06);
  }
  .contact-inner {
    max-width: 1240px; margin: 0 auto;
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
  }
  .contact-copy h2 {
    font-family: var(--display);
    font-weight: 700;
    font-size: clamp(2.4rem, 4.8vw, 3.6rem);
    line-height: 1.04;
    letter-spacing: -0.045em;
    color: var(--l-fg);
    margin-bottom: 18px;
  }
  .contact-copy p {
    color: rgba(0,0,0,0.62);
    font-size: 16px;
    line-height: 1.6;
    max-width: 48ch;
    margin-bottom: 32px;
  }
  .contact-trust {
    border-top: 1px solid rgba(0,0,0,0.10);
    padding-top: 24px;
    margin-top: 24px;
    font-family: var(--mono);
    font-size: 11px; letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(0,0,0,0.55);
    line-height: 1.7;
  }
  .contact-trust strong { color: var(--l-fg); }
  /* Form */
  .contact-form {
    background: #fff;
    border: 1px solid rgba(0,0,0,0.10);
    border-radius: 4px;
    padding: 32px;
    box-shadow: 0 18px 56px rgba(0,0,0,0.06);
    position: relative;
  }
  .contact-form > .bk { color: rgba(0,0,0,0.45); }
  .contact-form .field {
    display: flex; flex-direction: column;
    margin-bottom: 18px;
  }
  .contact-form .field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .contact-form label {
    font-family: var(--mono);
    font-size: 10.5px; letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(0,0,0,0.55);
    font-weight: 600;
    margin-bottom: 7px;
  }
  .contact-form input, .contact-form select, .contact-form textarea {
    font: inherit;
    font-family: var(--body);
    font-size: 14px;
    color: var(--l-fg);
    padding: 12px 14px;
    border: 1px solid rgba(0,0,0,0.16);
    border-radius: 3px;
    background: #fafafa;
    transition: border-color 0.18s, background 0.18s, box-shadow 0.18s;
  }
  .contact-form select { cursor: pointer; appearance: none;
    background-image:
      url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 5l3 3 3-3' stroke='%23000' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: calc(100% - 14px) center;
    padding-right: 36px;
  }
  .contact-form textarea {
    resize: vertical;
    min-height: 96px;
    font-family: var(--body);
  }
  .contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
    outline: 0;
    border-color: var(--green-deep);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(90,167,255,0.16);
  }
  .contact-form .submit-row {
    margin-top: 8px;
    display: flex; justify-content: space-between;
    align-items: center; gap: 14px;
    flex-wrap: wrap;
  }
  .contact-form .submit-row .small {
    font-family: var(--mono);
    font-size: 10px; letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(0,0,0,0.55);
  }
  @media (max-width: 1024px) {
    .contact-inner { grid-template-columns: 1fr; gap: 48px; }
  }
  @media (max-width: 700px) {
    .contact { padding: 90px 20px 80px; }
    .contact-form .field-row { grid-template-columns: 1fr; gap: 0; }
    .contact-form { padding: 24px; }
  }

  /* ============================================================
     FOOTER (dark)
     ============================================================ */
  /* ============================================================
     SITE-WIDE MOTION — reveals, stagger, parallax. 30% threshold.
     Reduced motion users get instant final state.
     ============================================================ */
  .reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 600ms cubic-bezier(0.22, 0.61, 0.36, 1),
                transform 600ms cubic-bezier(0.22, 0.61, 0.36, 1);
  }
  .reveal.is-in { opacity: 1; transform: translateY(0); }
  .stagger > * {
    transition: opacity 600ms cubic-bezier(0.22, 0.61, 0.36, 1),
                transform 600ms cubic-bezier(0.22, 0.61, 0.36, 1);
    opacity: 0;
    transform: translateY(22px);
  }
  .stagger.is-in > *:nth-child(1) { transition-delay:   0ms; opacity: 1; transform: none; }
  .stagger.is-in > *:nth-child(2) { transition-delay:  80ms; opacity: 1; transform: none; }
  .stagger.is-in > *:nth-child(3) { transition-delay: 160ms; opacity: 1; transform: none; }
  .stagger.is-in > *:nth-child(4) { transition-delay: 240ms; opacity: 1; transform: none; }
  .stagger.is-in > *:nth-child(5) { transition-delay: 320ms; opacity: 1; transform: none; }
  .stagger.is-in > *:nth-child(6) { transition-delay: 400ms; opacity: 1; transform: none; }
  /* Parallax — JS sets --parallax-y on container; ::before consumes it. */
  [data-parallax] { will-change: auto; }
  @media (prefers-reduced-motion: reduce) {
    .reveal, .stagger > * { opacity: 1 !important; transform: none !important; transition: opacity 200ms ease !important; }
    [data-parallax]::before { transform: none !important; }
  }

  h1, h2 { font-family: var(--heading); }

    opacity: 0;
    pointer-events: none;
  }

/* ── Mobile image swap (≤640px) ─────────────────────────────────────────── */
@media (max-width: 640px) {
  .dg-perf-photo::before {
    background-image: url('../assets/images/diesel-generators/RECD-3-web-640.webp');
  }
  .testi-photo::before {
    background-image: url('../assets/images/homepage/Home_ESP-640.webp');
  }
}