:root {
    /* palette locked to the Agcopter logo: slate-navy wordmark, wheat green + gold */
    --sky:        #35507D;
    --sky-2:      #4A6699;
    --sky-deep:   #2A3A57;
    --navy-deep:  #1E2A40;
    --crop:       #4E9E3E;
    --crop-2:     #5BA83E;
    --crop-soft:  #A7C9A0;
    --earth:      #6B4E2E;
    --gold:       #F0B02A;
    --harvest:    #E39A1C;
    --paper:      #F7F6F1;
    --paper-2:    #EDEBE2;
    --ink:        #17201C;
    --ink-soft:   #4C554E;
    --white:      #FFFFFF;
    --rule:       rgba(23, 32, 28, 0.12);
    --rule-strong:rgba(23, 32, 28, 0.22);
    --shadow-lg:  0 20px 60px -22px rgba(15, 76, 122, 0.40);
    --shadow-md:  0 10px 28px -12px rgba(15, 76, 122, 0.32);
    --serif:      'Teko', 'Arial Narrow', system-ui, sans-serif; /* display: condensed, industrial */
    --sans:       'Inter', system-ui, -apple-system, sans-serif;
    --mono:       'JetBrains Mono', ui-monospace, monospace;
    --max-w:      1200px;
    --content-w:  920px;
  }
  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body {
    font-family: var(--sans);
    color: var(--ink);
    background: var(--paper);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
  }
  h1, h2, h3 { font-family: var(--serif); font-weight: 600; letter-spacing: 0.02em; line-height: 1.02; color: var(--sky-deep); text-transform: uppercase; }
  /* Teko runs condensed + tall, so it needs a touch more size and tighter leading than a serif */
  h1 { font-size: clamp(44px, 7vw, 82px); }
  h2 { font-size: clamp(32px, 4.6vw, 52px); }
  h3 { font-size: clamp(22px, 2.6vw, 30px); }
  a { color: inherit; text-decoration: none; }
  img { max-width: 100%; display: block; }
  .container { max-width: var(--max-w); margin: 0 auto; padding: 0 28px; }
  .narrow { max-width: var(--content-w); margin: 0 auto; padding: 0 28px; }
  .eyebrow { font-family: var(--mono); font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--harvest); margin-bottom: 16px; }
  .lead { font-size: clamp(17px, 2vw, 20px); color: var(--ink-soft); max-width: 62ch; }
  section { padding: clamp(56px, 9vw, 104px) 0; }

  /* ---------- buttons ---------- */
  .btn { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: 16px; padding: 15px 28px; border-radius: 999px; border: 1.5px solid transparent; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease, background .15s ease; }
  .btn-primary { background: var(--harvest); color: var(--white); box-shadow: var(--shadow-md); }
  .btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); background: var(--gold); }
  .btn-ghost { background: transparent; color: var(--sky-deep); border-color: var(--rule-strong); }
  .btn-ghost:hover { border-color: var(--sky); background: rgba(28,111,180,0.06); }
  .btn-arrow svg { transition: transform .15s ease; }
  .btn-arrow:hover svg { transform: translateX(4px); }

  /* ---------- header ---------- */
  #site-header { position: sticky; top: 0; z-index: 50; background: rgba(247,246,241,0.86); backdrop-filter: blur(12px); border-bottom: 1px solid transparent; transition: border-color .2s ease, box-shadow .2s ease; }
  #site-header.scrolled { border-bottom-color: var(--rule); box-shadow: 0 4px 20px -12px rgba(15,76,122,0.3); }
  .nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
  .brand { display: flex; align-items: center; }
  .brand-logo { height: 38px; width: auto; display: block; }
  .nav-links { display: flex; align-items: center; gap: 30px; }
  .nav-links a { font-size: 15px; font-weight: 500; color: var(--ink-soft); transition: color .15s ease; }
  .nav-links a:hover { color: var(--sky); }
  .nav-cta { font-size: 15px; }
  .menu-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
  .menu-toggle svg { width: 26px; height: 26px; stroke: var(--sky-deep); }

  /* ---------- hero ---------- */
  .hero { position: relative; padding: clamp(60px, 10vw, 120px) 0 clamp(48px, 8vw, 90px); overflow: hidden; }
  .hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(1100px 520px at 78% -8%, rgba(46,139,212,0.16), transparent 60%), radial-gradient(760px 480px at 4% 108%, rgba(62,124,58,0.14), transparent 55%); z-index: 0; }
  .hero .container { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
  .hero h1 { margin-bottom: 22px; }
  .hero .lead { margin-bottom: 32px; }
  .hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
  .hero-media { position: relative; }
  .hero-media img { border-radius: 20px; box-shadow: var(--shadow-lg); width: 100%; aspect-ratio: 4/3.2; object-fit: cover; }
  .hero-badge { position: absolute; bottom: -20px; left: -20px; background: var(--white); border-radius: 16px; padding: 16px 22px; box-shadow: var(--shadow-md); border: 1px solid var(--rule); }
  .hero-badge .n { font-family: var(--serif); font-size: 30px; font-weight: 600; color: var(--crop); line-height: 1; }
  .hero-badge .l { font-family: var(--mono); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-soft); margin-top: 5px; }
  .trust-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 26px; margin-top: 40px; font-family: var(--mono); font-size: 12.5px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-soft); }
  .trust-row span { display: inline-flex; align-items: center; gap: 8px; }
  .trust-row .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--crop-2); }

  /* ---------- price card ---------- */
  .price { background: var(--sky-deep); color: var(--paper); }
  .price h2 { color: var(--white); }
  .price-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(30px, 5vw, 64px); align-items: center; }
  .price-lead .eyebrow { color: var(--gold); }
  .price-lead .lead { color: rgba(247,246,241,0.82); }
  .price-card { background: linear-gradient(160deg, rgba(255,255,255,0.10), rgba(255,255,255,0.03)); border: 1px solid rgba(255,255,255,0.18); border-radius: 22px; padding: clamp(26px, 3vw, 40px); backdrop-filter: blur(6px); }
  .price-card .tag { font-family: var(--mono); font-size: 12.5px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--crop-soft); }
  .price-card .amount { font-family: var(--serif); font-size: clamp(52px, 8vw, 76px); font-weight: 600; color: var(--white); line-height: 1; margin: 8px 0 4px; }
  .price-card .sub { color: rgba(247,246,241,0.72); font-size: 15px; margin-bottom: 26px; }
  .cols { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 30px; }
  .cols h4 { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--gold); margin-bottom: 12px; font-weight: 600; }
  .cols li { list-style: none; font-size: 14.5px; color: rgba(247,246,241,0.9); padding-left: 26px; position: relative; margin-bottom: 10px; line-height: 1.4; }
  .cols li::before { content: '✓'; position: absolute; left: 0; top: 0; color: var(--crop-2); font-weight: 700; }
  .price-card .btn { width: 100%; justify-content: center; margin-top: 28px; }

  /* ---------- three pillars ---------- */
  .pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 52px; }
  .pillar { background: var(--white); border: 1px solid var(--rule); border-radius: 18px; padding: 32px 28px; transition: transform .18s ease, box-shadow .18s ease; }
  .pillar:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
  .pillar .ico { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 20px; }
  .pillar .ico svg { width: 24px; height: 24px; stroke: var(--white); fill: none; stroke-width: 2; }
  .pillar:nth-child(1) .ico { background: var(--sky); }
  .pillar:nth-child(2) .ico { background: var(--crop); }
  .pillar:nth-child(3) .ico { background: var(--harvest); }
  .pillar h3 { margin-bottom: 10px; }
  .pillar p { font-size: 15.5px; color: var(--ink-soft); }

  /* ---------- comparison table ---------- */
  .compare { background: var(--paper-2); }
  .table-wrap { overflow-x: auto; margin-top: 44px; border-radius: 16px; box-shadow: var(--shadow-md); }
  table { border-collapse: collapse; width: 100%; min-width: 720px; background: var(--white); font-size: 14.5px; }
  thead th { background: var(--sky-deep); color: var(--white); font-family: var(--sans); font-weight: 600; text-align: left; padding: 18px 20px; font-size: 14px; }
  thead th.us { background: var(--crop); }
  tbody td { padding: 16px 20px; border-bottom: 1px solid var(--rule); vertical-align: top; }
  tbody td:first-child { font-weight: 600; color: var(--sky-deep); }
  tbody td.us { background: rgba(62,124,58,0.06); font-weight: 600; }
  tbody tr:last-child td { border-bottom: none; }
  .table-note { font-size: 13px; color: var(--ink-soft); margin-top: 16px; font-style: italic; }

  /* ---------- calculator ---------- */
  .calc-sec { background: var(--sky-deep); color: var(--paper); }
  .calc-sec h2 { color: var(--white); }
  .calc-sec .eyebrow { color: var(--gold); }
  .calc-sec .lead { color: rgba(247,246,241,0.82); }
  .calc { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 52px); margin-top: 48px; align-items: stretch; }
  .calc-inputs, .calc-output { background: linear-gradient(160deg, rgba(255,255,255,0.10), rgba(255,255,255,0.03)); border: 1px solid rgba(255,255,255,0.18); border-radius: 20px; padding: clamp(24px, 3vw, 38px); }
  .calc-field { margin-bottom: 26px; }
  .calc-field:last-child { margin-bottom: 0; }
  .calc-field label { display: flex; justify-content: space-between; align-items: baseline; font-size: 14.5px; font-weight: 600; color: var(--paper); margin-bottom: 12px; }
  .calc-field .val { font-family: var(--mono); font-size: 17px; color: var(--gold); }
  .calc-field input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 6px; border-radius: 999px; background: rgba(255,255,255,0.22); outline: none; }
  .calc-field input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 24px; height: 24px; border-radius: 50%; background: var(--gold); cursor: pointer; border: 3px solid var(--white); box-shadow: 0 2px 8px rgba(0,0,0,0.3); }
  .calc-field input[type="range"]::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: var(--gold); cursor: pointer; border: 3px solid var(--white); }
  .calc-field .hint { font-size: 12.5px; color: rgba(247,246,241,0.6); margin-top: 8px; }
  .calc-output { display: flex; flex-direction: column; justify-content: center; text-align: center; }
  .calc-output .tag { font-family: var(--mono); font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--crop-soft); }
  .calc-output .savings { font-family: var(--serif); font-size: clamp(46px, 8vw, 72px); font-weight: 600; color: var(--white); line-height: 1; margin: 10px 0; transition: color .2s ease; }
  .calc-output .savings-sub { font-size: 15px; color: rgba(247,246,241,0.75); margin-bottom: 24px; }
  .calc-breakdown { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(255,255,255,0.14); border-radius: 12px; overflow: hidden; margin-bottom: 22px; }
  .calc-breakdown div { background: rgba(15,76,122,0.5); padding: 16px 12px; }
  .calc-breakdown .k { font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; color: rgba(247,246,241,0.65); font-family: var(--mono); }
  .calc-breakdown .v { font-family: var(--serif); font-size: 22px; color: var(--white); margin-top: 4px; }
  .calc-output .payoff { font-size: 14px; color: rgba(247,246,241,0.8); }
  .calc-output .payoff strong { color: var(--gold); }

  /* ---------- testimonials ---------- */
  .videos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 48px; }
  .video { display: block; background: var(--white); border: 1px solid var(--rule); border-radius: 16px; overflow: hidden; transition: transform .18s ease, box-shadow .18s ease; }
  .video:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
  .video-thumb { position: relative; aspect-ratio: 16/9; overflow: hidden; background: var(--sky-deep); }
  .video-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
  .video:hover .video-thumb img { transform: scale(1.05); }
  .video-thumb .play { position: absolute; inset: 0; margin: auto; width: 60px; height: 60px; border-radius: 50%; background: rgba(227,154,28,0.95); display: grid; place-items: center; box-shadow: 0 6px 20px rgba(0,0,0,0.35); transition: transform .18s ease, background .18s ease; }
  .video:hover .video-thumb .play { transform: scale(1.08); background: var(--gold); }
  .video-thumb .play svg { width: 26px; height: 26px; fill: var(--white); margin-left: 3px; }
  .video-q { font-family: var(--serif); font-size: 16.5px; color: var(--sky-deep); line-height: 1.4; padding: 22px 22px 0; }
  .video .who { font-size: 14px; font-weight: 600; color: var(--ink); padding: 14px 22px 2px; }
  .video .where { font-size: 13px; color: var(--ink-soft); padding: 0 22px 22px; }
  .quotes-text { margin-top: 26px; }
  .quote { background: var(--white); border: 1px solid var(--rule); border-left: 3px solid var(--harvest); border-radius: 14px; padding: 22px 24px; max-width: 520px; }
  .quote p { font-family: var(--serif); font-size: 17px; color: var(--sky-deep); line-height: 1.4; margin-bottom: 12px; }
  .quote .who { font-size: 14px; font-weight: 600; color: var(--ink); }
  .quote .where { font-size: 13px; color: var(--ink-soft); font-weight: 400; }

  /* ---------- workflow ---------- */
  .steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 48px; }
  .step .num { font-family: var(--mono); font-size: 13px; color: var(--harvest); font-weight: 600; }
  .step h3 { margin: 10px 0; font-size: 21px; }
  .step p { font-size: 15px; color: var(--ink-soft); }
  .step .bar { height: 3px; background: linear-gradient(90deg, var(--sky), var(--crop)); border-radius: 999px; margin-top: 18px; width: 46px; }

  /* ---------- FAQ ---------- */
  .faq { background: var(--paper-2); }
  .faq-list { margin-top: 44px; }
  .faq-item { border-bottom: 1px solid var(--rule); }
  .faq-q { width: 100%; text-align: left; background: none; border: none; cursor: pointer; padding: 24px 44px 24px 0; font-family: var(--serif); font-size: clamp(18px, 2.2vw, 22px); color: var(--sky-deep); position: relative; }
  .faq-q::after { content: '+'; position: absolute; right: 6px; top: 50%; transform: translateY(-50%); font-size: 28px; color: var(--harvest); font-family: var(--sans); font-weight: 300; transition: transform .2s ease; }
  .faq-item.open .faq-q::after { transform: translateY(-50%) rotate(45deg); }
  .faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
  .faq-a p { padding: 0 44px 24px 0; font-size: 16px; color: var(--ink-soft); }

  /* ---------- final CTA ---------- */
  .final { background: linear-gradient(150deg, var(--crop), var(--sky-deep)); color: var(--white); text-align: center; }
  .final h2 { color: var(--white); margin-bottom: 18px; }
  .final .lead { color: rgba(255,255,255,0.9); margin: 0 auto 32px; }
  .final .btn-primary { background: var(--white); color: var(--sky-deep); }
  .final .btn-primary:hover { background: var(--paper); }

  /* ---------- footer ---------- */
  footer { background: var(--ink); color: rgba(247,246,241,0.72); padding: 60px 0 40px; }
  .foot { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 40px; }
  .foot .brand { color: var(--white); margin-bottom: 14px; }
  .foot p { font-size: 14.5px; line-height: 1.7; }
  .foot a { color: rgba(247,246,241,0.72); font-size: 14.5px; transition: color .15s; }
  .foot a:hover { color: var(--gold); }
  .foot h5 { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--gold); margin-bottom: 14px; }
  .foot ul { list-style: none; }
  .foot li { margin-bottom: 9px; }
  .foot-bottom { border-top: 1px solid rgba(255,255,255,0.12); margin-top: 44px; padding-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 13px; }

  /* ---------- responsive ---------- */
  @media (max-width: 900px) {
    .hero .container, .price-grid, .calc { grid-template-columns: 1fr; }
    .hero-media { order: -1; }
    .pillars, .steps { grid-template-columns: 1fr 1fr; } .videos { grid-template-columns: 1fr 1fr; }
    .foot { grid-template-columns: 1fr 1fr; }
    .nav-links { display: none; }
    .menu-toggle { display: block; }
    .nav-links.open { display: flex; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; background: var(--paper); padding: 20px 28px; gap: 18px; border-bottom: 1px solid var(--rule); box-shadow: var(--shadow-md); }
  }
  @media (max-width: 560px) {
    .pillars, .videos, .steps, .cols, .calc-breakdown, .foot { grid-template-columns: 1fr; }
    .hero-badge { left: 12px; bottom: -14px; }
  }

  /* ================= sub-page layouts ================= */
  .page-hero { position: relative; padding: clamp(56px, 8vw, 96px) 0 clamp(32px, 5vw, 56px); overflow: hidden; }
  .page-hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(900px 460px at 82% -10%, rgba(74,102,153,0.14), transparent 60%), radial-gradient(620px 420px at 2% 110%, rgba(78,158,62,0.12), transparent 55%); z-index: 0; }
  .page-hero .narrow { position: relative; z-index: 1; }
  .page-hero h1 { font-size: clamp(34px, 5.5vw, 60px); margin-bottom: 20px; }
  .page-hero .lead { font-size: clamp(18px, 2.2vw, 22px); }
  .breadcrumb { font-family: var(--mono); font-size: 12.5px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 22px; }
  .breadcrumb a { color: var(--harvest); }

  .feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; margin-bottom: clamp(48px, 7vw, 88px); }
  .feature-row:last-child { margin-bottom: 0; }
  .feature-row.flip .feature-media { order: 2; }
  .feature-media img { border-radius: 18px; box-shadow: var(--shadow-lg); width: 100%; aspect-ratio: 4/3; object-fit: cover; }
  .feature-step { font-family: var(--mono); font-size: 13px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--harvest); margin-bottom: 14px; }
  .feature-copy h2 { font-size: clamp(24px, 3.2vw, 34px); margin-bottom: 16px; }
  .feature-copy p { font-size: 16.5px; color: var(--ink-soft); margin-bottom: 14px; }
  .feature-copy .bar { height: 3px; width: 52px; background: linear-gradient(90deg, var(--crop), var(--gold)); border-radius: 999px; margin-top: 20px; }
  .spec-list { list-style: none; margin-top: 18px; }
  .spec-list li { position: relative; padding-left: 28px; margin-bottom: 11px; font-size: 15.5px; color: var(--ink); }
  .spec-list li::before { content: '✓'; position: absolute; left: 0; top: 0; color: var(--crop); font-weight: 700; }
  .stat-band { background: var(--paper-2); }
  .stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 8px; }
  .stat { text-align: center; }
  .stat .n { font-family: var(--serif); font-size: clamp(34px, 5vw, 52px); font-weight: 600; color: var(--crop); line-height: 1; }
  .stat .l { font-size: 14.5px; color: var(--ink-soft); margin-top: 8px; }
  @media (max-width: 900px) {
    .feature-row { grid-template-columns: 1fr; gap: 24px; }
    .feature-row.flip .feature-media { order: -1; }
    .feature-media { order: -1; }
    .stat-grid { grid-template-columns: 1fr; gap: 30px; }
  }

  .pillar { display: flex; flex-direction: column; }
  .pillar p { flex: 1; }
  .pillar-more { display: inline-flex; align-items: center; gap: 6px; margin-top: 18px; font-family: var(--mono); font-size: 12.5px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--harvest); }
  .pillar:hover .pillar-more { color: var(--gold); }

  /* ================= blog + article ================= */
  .post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 48px; }
  .post-card { display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--rule); border-radius: 16px; overflow: hidden; transition: transform .18s ease, box-shadow .18s ease; }
  .post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
  .post-card .pc-media { aspect-ratio: 16/9; overflow: hidden; background: var(--sky-deep); }
  .post-card .pc-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
  .post-card:hover .pc-media img { transform: scale(1.05); }
  .post-card .pc-body { padding: 24px 24px 26px; display: flex; flex-direction: column; flex: 1; }
  .post-card .pc-date { font-family: var(--mono); font-size: 12px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--harvest); margin-bottom: 10px; }
  .post-card h3 { font-size: 20px; line-height: 1.2; margin-bottom: 12px; }
  .post-card p { font-size: 15px; color: var(--ink-soft); flex: 1; }
  .post-card .pc-more { margin-top: 16px; font-family: var(--mono); font-size: 12.5px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; color: var(--harvest); }

  .article { max-width: 760px; margin: 0 auto; padding: 0 28px; }
  .article .meta { font-family: var(--mono); font-size: 13px; letter-spacing: 0.03em; color: var(--ink-soft); margin-bottom: 26px; }
  .article .meta .by { color: var(--harvest); }
  .article h2 { font-size: clamp(22px, 3vw, 30px); margin: 40px 0 14px; }
  .article h3 { font-size: 20px; margin: 28px 0 10px; color: var(--sky); }
  .article p { font-size: 17px; line-height: 1.72; color: var(--ink); margin-bottom: 18px; }
  .article ul { margin: 0 0 18px 22px; }
  .article li { font-size: 17px; line-height: 1.7; color: var(--ink); margin-bottom: 8px; }
  .article blockquote { border-left: 3px solid var(--gold); background: var(--paper-2); padding: 16px 22px; border-radius: 8px; margin: 0 0 22px; font-family: var(--serif); font-size: 19px; color: var(--sky-deep); }
  .article a.inline { color: var(--sky); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
  .article .source { font-size: 14px; color: var(--ink-soft); }
  .post-nav { max-width: 760px; margin: 48px auto 0; padding: 26px 28px 0; border-top: 1px solid var(--rule); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
  .post-nav a { font-family: var(--mono); font-size: 13px; font-weight: 600; color: var(--harvest); max-width: 46%; }

  /* ================= contact form ================= */
  .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 64px); margin-top: 44px; align-items: start; }
  .form-field { margin-bottom: 20px; }
  .form-field label { display: block; font-size: 14px; font-weight: 600; color: var(--sky-deep); margin-bottom: 7px; }
  .form-field input, .form-field textarea, .form-field select { width: 100%; font-family: var(--sans); font-size: 16px; color: var(--ink); background: var(--white); border: 1.5px solid var(--rule-strong); border-radius: 10px; padding: 13px 15px; transition: border-color .15s ease; }
  .form-field input:focus, .form-field textarea:focus, .form-field select:focus { outline: none; border-color: var(--sky); }
  .form-field textarea { min-height: 130px; resize: vertical; }
  .form-note { font-size: 13px; color: var(--ink-soft); margin-top: 14px; }
  .contact-aside { background: var(--paper-2); border-radius: 16px; padding: 32px; }
  .contact-aside h3 { margin-bottom: 16px; }
  .contact-aside .ci { display: flex; gap: 12px; margin-bottom: 18px; font-size: 15.5px; }
  .contact-aside .ci a { color: var(--sky); font-weight: 600; }
  @media (max-width: 900px) { .post-grid { grid-template-columns: 1fr 1fr; } .contact-grid { grid-template-columns: 1fr; } }
  @media (max-width: 560px) { .post-grid { grid-template-columns: 1fr; } }

  /* ================= calculator lead capture ================= */
  .calc-capture { margin-top: 26px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.16); text-align: left; }
  .calc-capture .cc-head { font-family: var(--serif); font-size: 19px; color: var(--white); line-height: 1.25; margin-bottom: 6px; }
  .calc-capture .cc-sub { font-size: 13.5px; color: rgba(247,246,241,0.7); margin-bottom: 16px; }
  .calc-capture .cc-fields { display: grid; gap: 10px; margin-bottom: 14px; }
  .calc-capture input[type="text"], .calc-capture input[type="email"], .calc-capture input[type="tel"] {
    width: 100%; font-family: var(--sans); font-size: 15px; color: var(--ink);
    background: rgba(255,255,255,0.95); border: 1.5px solid transparent; border-radius: 10px; padding: 12px 14px; }
  .calc-capture input:focus { outline: none; border-color: var(--gold); background: #fff; }
  .calc-capture input::placeholder { color: #8A9088; }
  .calc-capture .cc-note { font-size: 12.5px; color: rgba(247,246,241,0.65); margin-top: 12px; text-align: center; }
  .calc-capture .cc-note a { color: var(--gold); font-weight: 600; }

  /* ================= right tool for the right field ================= */
  .tool-fit { background: var(--paper-2); }
  .tool-fit .tf-lead { font-family: var(--serif); font-size: clamp(20px, 2.6vw, 27px); color: var(--sky-deep); line-height: 1.35; margin: 4px 0 24px; }
  .tool-fit .tf-body { font-size: 17px; line-height: 1.72; color: var(--ink-soft); max-width: 68ch; margin-bottom: 16px; }
  .tool-fit .tf-kicker { font-family: var(--serif); font-size: clamp(19px, 2.3vw, 24px); color: var(--crop); line-height: 1.35; margin-top: 26px; padding-left: 20px; border-left: 3px solid var(--gold); }

  .tf-callout { background: var(--paper-2); border-left: 3px solid var(--gold); border-radius: 12px; padding: 26px 30px; }
  .tf-callout p { font-family: var(--serif); font-size: clamp(18px, 2.3vw, 23px); line-height: 1.4; color: var(--sky-deep); margin: 0; }

  /* Blog reads long-form — keep article titles, section headings, and post-card
     titles in Title Case for readability; marketing headlines stay uppercase. */
  .article h1, .article h2, .article h3, .post-card h3 { text-transform: none; letter-spacing: 0.005em; }

  /* ---------- workflow comparison (vs) ---------- */
  .compare .lead { margin-top: 16px; }
  .vs { min-width: 560px; }
  .vs tbody td:first-child { color: var(--ink-soft); font-weight: 600; width: 32%; }
  .vs tbody td.us { color: var(--sky-deep); }
  .vs thead th { font-size: 15px; }
  .tech-block { margin-top: 52px; }
  .tech-block h3 { margin-bottom: 18px; color: var(--sky-deep); }
  .vs.tech { min-width: 480px; }
  .vs.tech tbody td { font-weight: 600; }

  /* ---------- detection screenshot in the tech block ---------- */
  .detect-shot { margin: 0 0 28px; }
  .detect-shot img { width: 100%; border-radius: 14px; border: 1px solid var(--rule); box-shadow: var(--shadow-md); display: block; filter: brightness(1.34) contrast(1.02); }
  .detect-shot figcaption { font-size: 13.5px; color: var(--ink-soft); margin-top: 12px; font-style: italic; }

  /* ---------- 'a real field' proof block (Save) ---------- */
  .realfield { background: var(--paper-2); }
  .realfield-shot { margin: 44px 0 0; }
  .realfield-shot img { width: 100%; border-radius: 16px; border: 1px solid var(--rule); box-shadow: var(--shadow-lg); display: block; }
  .realfield-stats { margin-top: 36px; }
  .realfield-stats .n { color: var(--crop); }

  /* ---------- ad landing page ---------- */
  .lp-phone { font-family: var(--mono); font-size: 14px; font-weight: 600; color: var(--sky-deep); letter-spacing: 0.02em; }
  .lp-phone:hover { color: var(--harvest); }
  .lp-values { }
  .lp-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
  .lp-item { background: var(--white); border: 1px solid var(--rule); border-radius: 16px; padding: 26px 24px; }
  .lp-ico { width: 34px; height: 34px; border-radius: 9px; background: var(--crop); color: #fff; font-weight: 700; display: grid; place-items: center; margin-bottom: 14px; }
  .lp-item h3 { font-size: 21px; margin-bottom: 8px; }
  .lp-item p { font-size: 14.5px; color: var(--ink-soft); }
  @media (max-width: 900px) { .lp-grid { grid-template-columns: 1fr 1fr; } }
  @media (max-width: 560px) { .lp-grid { grid-template-columns: 1fr; } .lp-phone { font-size: 12.5px; } }

  /* Fly 'Plan' screenshot — precise crop: show the left settings panel, drop below the top tabs */
  .feature-media.plan-shot { position: relative; aspect-ratio: 4/3; overflow: hidden; border-radius: 18px; box-shadow: var(--shadow-lg); }
  .feature-media.plan-shot img { position: absolute; top: -7%; left: 0; width: 132%; max-width: none; height: auto; aspect-ratio: auto; object-fit: fill; border-radius: 0; box-shadow: none; }