:root {
    --blue: #1d4ed8; --blue-dark: #1e40af; --navy: #172554; --sky: #eff6ff; --sky2: #dbeafe;
    --green: #16a34a; --green-dark: #15803d; --lime: #84cc16;
    --ink: #0f172a; --muted: #475569; --line: #e2e8f0; --bad: #dc2626;
  }
  * { box-sizing: border-box; }
  body { margin: 0; font-family: Montserrat, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; color: var(--ink); background: #f4f7fb; }
  a { color: var(--blue); }
  img { max-width: 100%; }

  /* header / nav */
  header.top { background: linear-gradient(135deg, var(--navy), var(--blue)); color: #fff; }
  header.top .wrap { max-width: 1080px; margin: 0 auto; padding: .9rem 1.25rem; display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
  header.top img { height: 54px; width: auto; background: #fff; border-radius: 10px; padding: 5px; }
  header.top .brand b { display: block; font-size: 1.02rem; font-weight: 800; letter-spacing: .01em; }
  header.top .brand span { font-size: .74rem; opacity: .85; font-style: italic; }
  header.top nav { margin-left: auto; display: flex; gap: .35rem; flex-wrap: wrap; }
  header.top nav a { color: #fff; text-decoration: none; font-size: .84rem; font-weight: 600; padding: .45rem .8rem; border-radius: 8px; transition: background .15s; }
  header.top nav a:hover { background: rgba(255,255,255,.15); }
  header.top nav a.cta { background: #fff; color: var(--blue); }
  header.top nav a.cta:hover { background: var(--lime); color: #fff; }

  main { max-width: 1080px; margin: 0 auto; padding: 0 1rem 3rem; }

  /* hero */
  .hero { text-align: center; padding: 2.2rem 1rem 1.4rem; }
  .hero .kicker { display: inline-block; background: var(--green); color: #fff; font-weight: 800; font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; padding: .35rem 1rem; border-radius: 999px; }
  .hero h1 { font-size: clamp(1.7rem, 4.4vw, 2.7rem); font-weight: 900; color: var(--navy); margin: .8rem 0 .3rem; line-height: 1.05; }
  .hero h2 { font-size: clamp(1rem, 2.2vw, 1.25rem); font-weight: 700; color: var(--blue); margin: 0 0 .6rem; }
  .hero p { max-width: 640px; margin: 0 auto; color: var(--muted); font-size: .98rem; }

  /* package price cards */
  .packages { display: grid; grid-template-columns: 1fr; gap: 1rem; margin: 1.2rem 0 .6rem; }
  @media (min-width: 720px) { .packages { grid-template-columns: 1fr 1fr; } }
  .pkg { position: relative; background: #fff; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; box-shadow: 0 8px 24px rgba(23,37,84,.08); }
  .pkg .head { background: linear-gradient(135deg, var(--blue), var(--blue-dark)); color: #fff; padding: 1rem 1.25rem; }
  .pkg .head .plane { font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; opacity: .85; }
  .pkg .head b { font-size: 1.5rem; font-weight: 800; display: block; }
  .pkg .body { padding: 1.25rem; text-align: center; }
  .pkg .from { color: var(--muted); font-weight: 700; font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; }
  .pkg .price { color: var(--green-dark); font-weight: 900; font-size: clamp(2.1rem, 6vw, 3rem); line-height: 1; margin: .2rem 0; }
  .pkg .price sup { font-size: .5em; top: -.7em; }
  .pkg .note { color: var(--muted); font-size: .82rem; }
  .taxbadge { display: inline-block; margin-top: 1rem; background: var(--navy); color: #fff; font-weight: 800; font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; padding: .3rem .9rem; border-radius: 999px; }
  .center { text-align: center; }
  .basis { text-align: center; color: var(--muted); font-size: .9rem; margin: 0 auto 1.4rem; max-width: 680px; }

  /* section cards */
  section.card { background: #fff; border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 2px 10px rgba(23,37,84,.05); margin: 1rem 0; overflow: hidden; }
  section.card > h3 { margin: 0; padding: .9rem 1.35rem; font-size: 1.1rem; font-weight: 800; color: #fff; background: linear-gradient(135deg, var(--navy), var(--blue)); display: flex; align-items: center; gap: .6rem; }
  section.card .inner { padding: 1.2rem 1.35rem; }

  .checks { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr; gap: .6rem; }
  @media (min-width: 620px) { .checks { grid-template-columns: 1fr 1fr; } }
  .checks li { display: flex; align-items: flex-start; gap: .6rem; font-weight: 600; font-size: .96rem; }
  .checks li::before { content: "✓"; flex: none; width: 24px; height: 24px; border-radius: 50%; background: var(--green); color: #fff; font-weight: 800; font-size: .85rem; display: inline-flex; align-items: center; justify-content: center; margin-top: 1px; }

  .grid3 { display: grid; grid-template-columns: 1fr; gap: 1rem; }
  @media (min-width: 780px) { .grid3 { grid-template-columns: 1fr 1fr 1fr; } }
  .tile { background: var(--sky); border: 1px solid var(--sky2); border-radius: 12px; padding: 1rem 1.1rem; }
  .tile h4 { margin: 0 0 .3rem; color: var(--navy); font-size: .98rem; font-weight: 800; }
  .tile .big { color: var(--blue); font-weight: 900; font-size: 1.15rem; }
  .tile p { margin: .35rem 0 0; color: var(--muted); font-size: .88rem; }
  .tile ul { margin: .4rem 0 0; padding-left: 1.1rem; color: var(--ink); font-size: .9rem; }
  .tile ul li { margin: .15rem 0; }

  /* rates table */
  table.rates { width: 100%; border-collapse: collapse; font-size: .94rem; }
  table.rates th, table.rates td { padding: .7rem .8rem; text-align: left; border-bottom: 1px solid var(--line); }
  table.rates thead th { background: var(--sky); color: var(--navy); font-weight: 800; font-size: .82rem; text-transform: uppercase; letter-spacing: .03em; }
  table.rates td.price { font-weight: 800; color: var(--green-dark); white-space: nowrap; }
  table.rates td .sub { display: block; font-weight: 500; color: var(--muted); font-size: .8rem; }
  .rateswrap { overflow-x: auto; }

  .cols2 { display: grid; grid-template-columns: 1fr; gap: 1rem; }
  @media (min-width: 780px) { .cols2 { grid-template-columns: 1fr 1fr; } }
  .notlist { columns: 2; column-gap: 1.4rem; margin: 0; padding-left: 1.1rem; color: var(--ink); font-size: .9rem; }
  .notlist li { margin: .2rem 0; break-inside: avoid; }
  .muted { color: var(--muted); font-size: .9rem; }
  .warn { border-left: 5px solid var(--bad); }
  .warn > h3 { background: linear-gradient(135deg, #7f1d1d, var(--bad)); }

  /* flyer + download */
  .flyerwrap { display: grid; grid-template-columns: 1fr; gap: 1.2rem; align-items: center; }
  @media (min-width: 780px) { .flyerwrap { grid-template-columns: 1.1fr .9fr; } }
  .flyerwrap img { border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 6px 18px rgba(23,37,84,.12); }
  .btn { display: inline-block; font-weight: 800; text-decoration: none; border-radius: 10px; padding: .8rem 1.4rem; font-size: 1rem; }
  .btn.green { background: var(--green); color: #fff; box-shadow: 0 3px 10px rgba(22,163,74,.3); }
  .btn.green:hover { background: var(--green-dark); }
  .btn.blue { background: var(--blue); color: #fff; }
  .btn.blue:hover { background: var(--blue-dark); }
  .btn.ghost { border: 2px solid var(--blue); color: var(--blue); }

  .cta { text-align: center; padding: 1.6rem 1rem; }
  .cta .row { display: flex; gap: .8rem; justify-content: center; flex-wrap: wrap; margin-top: .8rem; }

  footer { background: var(--navy); color: #dbeafe; }
  footer .wrap { max-width: 1080px; margin: 0 auto; padding: 1.6rem 1.25rem; display: grid; grid-template-columns: 1fr; gap: 1rem; align-items: center; }
  @media (min-width: 720px) { footer .wrap { grid-template-columns: auto 1fr auto; } }
  footer img { height: 46px; background: #fff; border-radius: 8px; padding: 4px; }
  footer .addr { font-size: .9rem; line-height: 1.5; }
  footer .contact { text-align: right; font-size: .95rem; }
  footer a { color: #fff; font-weight: 700; text-decoration: none; }
  .disclaimer { max-width: 1080px; margin: 0 auto; padding: 1rem 1.25rem 2rem; color: #94a3b8; font-size: .78rem; }