:root {
  --navy-950: #071522;
  --navy-900: #0b2034;
  --navy-800: #12344f;
  --blue-700: #175a86;
  --amber-500: #f7ae2b;
  --amber-400: #ffc451;
  --amber-100: #fff3d7;
  --ink: #162433;
  --muted: #5e6d7b;
  --line: #dfe6eb;
  --soft: #f4f7f9;
  --white: #ffffff;
  --success: #128c5e;
  --shadow-sm: 0 10px 30px rgba(7, 21, 34, .08);
  --shadow-md: 0 22px 60px rgba(7, 21, 34, .14);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --wrap: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }

.jack-skip {
  position: fixed;
  left: 16px;
  top: -100px;
  z-index: 9999;
  padding: 10px 16px;
  background: var(--amber-500);
  color: var(--navy-950);
  border-radius: 8px;
}
.jack-skip:focus { top: 16px; }
.jack-wrap { width: var(--wrap); margin-inline: auto; }

.jack-topbar {
  background: var(--navy-950);
  color: #dfeaf3;
  font-size: 13px;
  letter-spacing: .02em;
}
.jack-topbar .jack-wrap {
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.jack-topbar a { color: var(--amber-400); font-weight: 800; }

.jack-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid rgba(17, 52, 79, .1);
  backdrop-filter: blur(14px);
}
.jack-nav-row {
  min-height: 78px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.jack-brand { display: inline-flex; align-items: center; gap: 11px; margin-right: auto; }
.jack-mark {
  width: 43px;
  height: 43px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, var(--amber-400), var(--amber-500));
  color: var(--navy-950);
  font-size: 17px;
  font-weight: 950;
  letter-spacing: -.04em;
  box-shadow: 0 9px 22px rgba(247, 174, 43, .28);
}
.jack-brand-copy { display: grid; line-height: 1.04; }
.jack-brand-copy strong { color: var(--navy-950); font-size: 18px; letter-spacing: -.02em; }
.jack-brand-copy small { margin-top: 6px; color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.jack-menu { display: flex; align-items: center; gap: 4px; }
.jack-menu a {
  padding: 10px 11px;
  border-radius: 10px;
  color: #2c4052;
  font-size: 14px;
  font-weight: 750;
}
.jack-menu a:hover, .jack-menu a[aria-current="page"] { color: var(--navy-950); background: var(--soft); }
.jack-menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  color: var(--navy-950);
}
.jack-menu-toggle span, .jack-menu-toggle::before, .jack-menu-toggle::after {
  content: "";
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  border-radius: 2px;
}

.jack-btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-weight: 850;
  line-height: 1.2;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.jack-btn:hover { transform: translateY(-2px); }
.jack-btn--amber { background: var(--amber-500); color: var(--navy-950); box-shadow: 0 12px 28px rgba(247, 174, 43, .28); }
.jack-btn--amber:hover { background: var(--amber-400); }
.jack-btn--navy { background: var(--navy-900); color: var(--white); box-shadow: 0 12px 28px rgba(7, 21, 34, .18); }
.jack-btn--navy:hover { background: var(--navy-800); }
.jack-btn--line { border-color: rgba(255,255,255,.5); color: var(--white); background: rgba(255,255,255,.08); }
.jack-btn--line:hover { background: rgba(255,255,255,.16); }
.jack-btn--ghost { border-color: var(--line); background: var(--white); color: var(--navy-900); }

.jack-hero {
  position: relative;
  min-height: 720px;
  display: grid;
  align-items: center;
  color: var(--white);
  background: linear-gradient(90deg, rgba(7,21,34,.98) 0%, rgba(7,21,34,.91) 42%, rgba(7,21,34,.46) 69%, rgba(7,21,34,.14) 100%), var(--hero-image) center / cover no-repeat;
  overflow: hidden;
}
.jack-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 100px;
  background: linear-gradient(transparent, rgba(7,21,34,.22));
  pointer-events: none;
}
.jack-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, .78fr);
  align-items: center;
  gap: 58px;
  padding-block: 72px;
}
.jack-eyebrow {
  margin: 0 0 15px;
  color: var(--amber-500);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.jack-hero h1, .jack-page-hero h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(44px, 6vw, 76px);
  line-height: .99;
  letter-spacing: -.055em;
}
.jack-hero-copy {
  max-width: 650px;
  margin: 24px 0 0;
  color: #d7e3eb;
  font-size: clamp(18px, 2vw, 21px);
}
.jack-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.jack-hero-note { margin-top: 19px; color: #c1d0dc; font-size: 14px; }

.jack-quote-card {
  padding: 27px;
  color: var(--ink);
  background: rgba(255,255,255,.97);
  border: 1px solid rgba(255,255,255,.72);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}
.jack-quote-card h2 { margin: 0; color: var(--navy-950); font-size: 24px; letter-spacing: -.03em; }
.jack-quote-card > p { margin: 7px 0 21px; color: var(--muted); font-size: 14px; }
.jack-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.jack-field { display: grid; gap: 6px; }
.jack-field--full { grid-column: 1 / -1; }
.jack-field label { color: #34495a; font-size: 12px; font-weight: 850; }
.jack-field input, .jack-field select, .jack-field textarea {
  width: 100%;
  min-height: 45px;
  padding: 10px 12px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid #ced9e0;
  border-radius: 10px;
  outline: none;
}
.jack-field textarea { min-height: 96px; resize: vertical; }
.jack-field input:focus, .jack-field select:focus, .jack-field textarea:focus { border-color: var(--blue-700); box-shadow: 0 0 0 3px rgba(23,90,134,.12); }
.jack-quote-card .jack-btn { width: 100%; margin-top: 15px; }
.jack-form-note { margin: 10px 0 0 !important; color: var(--muted); font-size: 11px !important; text-align: center; }

.jack-trust { position: relative; z-index: 3; margin-top: -1px; background: var(--navy-950); color: var(--white); }
.jack-trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.jack-trust-item { min-height: 104px; display: flex; align-items: center; gap: 13px; padding: 20px 24px; border-right: 1px solid rgba(255,255,255,.1); }
.jack-trust-item:last-child { border-right: 0; }
.jack-trust-icon { width: 40px; height: 40px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 50%; background: rgba(247,174,43,.15); color: var(--amber-400); font-weight: 950; }
.jack-trust-item strong { display: block; font-size: 16px; line-height: 1.2; }
.jack-trust-item small { display: block; margin-top: 4px; color: #aebfcb; font-size: 12px; }

.jack-section { padding: 94px 0; }
.jack-section--soft { background: var(--soft); }
.jack-section--navy { color: var(--white); background: var(--navy-950); }
.jack-section-head { max-width: 720px; margin-bottom: 38px; }
.jack-section-head--center { margin-inline: auto; text-align: center; }
.jack-kicker { margin: 0 0 10px; color: var(--blue-700); font-size: 12px; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.jack-section--navy .jack-kicker { color: var(--amber-400); }
.jack-title { margin: 0; color: var(--navy-950); font-size: clamp(34px, 4vw, 52px); line-height: 1.08; letter-spacing: -.045em; }
.jack-section--navy .jack-title { color: var(--white); }
.jack-lead { margin: 15px 0 0; color: var(--muted); font-size: 18px; }
.jack-section--navy .jack-lead { color: #b8c7d2; }

.jack-price-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.jack-price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 315px;
  padding: 26px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.jack-price-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 5px; background: var(--amber-500); }
.jack-price-card--premium::before { background: var(--blue-700); }
.jack-price-label { color: var(--muted); font-size: 12px; font-weight: 850; text-transform: uppercase; letter-spacing: .1em; }
.jack-price-card h3 { margin: 11px 0 0; color: var(--navy-950); font-size: 24px; letter-spacing: -.03em; }
.jack-price { display: flex; align-items: baseline; gap: 6px; margin: 15px 0; color: var(--navy-950); }
.jack-price strong { font-size: 38px; line-height: 1; letter-spacing: -.05em; }
.jack-price span { color: var(--muted); font-size: 13px; font-weight: 750; }
.jack-price-card p { margin: 0 0 22px; color: var(--muted); font-size: 14px; }
.jack-price-card .jack-btn { margin-top: auto; }
.jack-inclusion { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.jack-pill { display: inline-flex; padding: 7px 10px; border-radius: 999px; background: var(--amber-100); color: #6e4a00; font-size: 12px; font-weight: 850; }

.jack-split { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 64px; }
.jack-photo { min-height: 480px; border-radius: var(--radius-lg); background: var(--photo) center / cover no-repeat; box-shadow: var(--shadow-md); }
.jack-checks { display: grid; gap: 14px; margin: 25px 0 0; padding: 0; list-style: none; }
.jack-checks li { position: relative; padding-left: 34px; color: #374a59; }
.jack-checks li::before { content: "✓"; position: absolute; left: 0; top: 0; width: 23px; height: 23px; display: grid; place-items: center; border-radius: 50%; background: var(--amber-100); color: #7c5200; font-size: 12px; font-weight: 950; }

.jack-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: step; }
.jack-step { position: relative; padding: 31px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-md); }
.jack-step-num { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 15px; background: var(--amber-500); color: var(--navy-950); font-weight: 950; }
.jack-step h3 { margin: 22px 0 8px; font-size: 21px; }
.jack-step p { margin: 0; color: #b8c7d2; }

.jack-card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.jack-card { padding: 27px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.jack-card-icon { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 14px; background: var(--amber-100); color: #775000; font-weight: 950; }
.jack-card h3 { margin: 18px 0 8px; color: var(--navy-950); font-size: 21px; line-height: 1.2; letter-spacing: -.025em; }
.jack-card p { margin: 0; color: var(--muted); }
.jack-card a:not(.jack-btn) { display: inline-flex; margin-top: 17px; color: var(--blue-700); font-weight: 850; }

.jack-guide-feature { display: grid; grid-template-columns: 1.05fr .95fr; min-height: 440px; overflow: hidden; background: var(--navy-900); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.jack-guide-media { min-height: 420px; background: var(--photo) center / cover no-repeat; }
.jack-guide-copy { display: flex; flex-direction: column; justify-content: center; padding: 50px; color: var(--white); }
.jack-guide-copy h2 { margin: 0; font-size: clamp(34px, 4vw, 48px); line-height: 1.07; letter-spacing: -.045em; }
.jack-guide-copy p { color: #c4d0da; }
.jack-guide-copy .jack-btn { align-self: flex-start; margin-top: 12px; }

.jack-proof-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 19px; }
.jack-proof-card { padding: 28px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-md); }
.jack-proof-card strong { display: block; color: var(--navy-950); font-size: 18px; }
.jack-proof-card p { margin: 8px 0 0; color: var(--muted); }

.jack-faq-list { display: grid; gap: 11px; }
.jack-faq-list details { background: var(--white); border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 5px 16px rgba(7,21,34,.04); }
.jack-faq-list summary { position: relative; padding: 20px 52px 20px 22px; color: var(--navy-950); font-weight: 850; cursor: pointer; list-style: none; }
.jack-faq-list summary::-webkit-details-marker { display: none; }
.jack-faq-list summary::after { content: "+"; position: absolute; right: 20px; top: 14px; width: 32px; height: 32px; display: grid; place-items: center; color: var(--blue-700); background: var(--soft); border-radius: 50%; font-size: 20px; }
.jack-faq-list details[open] summary::after { content: "–"; }
.jack-faq-answer { padding: 0 22px 21px; color: var(--muted); }
.jack-faq-answer p { margin: 0; }
.jack-faq-group + .jack-faq-group { margin-top: 42px; }
.jack-faq-group h2 { margin: 0 0 15px; color: var(--navy-950); font-size: 26px; letter-spacing: -.03em; }

.jack-cta { padding: 70px 0; color: var(--white); background: linear-gradient(120deg, var(--navy-950), var(--navy-800)); }
.jack-cta-row { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.jack-cta h2 { max-width: 760px; margin: 0; font-size: clamp(32px, 4vw, 50px); line-height: 1.08; letter-spacing: -.045em; }
.jack-cta p { margin: 12px 0 0; color: #bdcbd5; }

.jack-page-hero {
  position: relative;
  min-height: 430px;
  display: grid;
  align-items: center;
  color: var(--white);
  background: linear-gradient(90deg, rgba(7,21,34,.97), rgba(7,21,34,.68)), var(--hero-image) center / cover no-repeat;
}
.jack-page-hero--compact { min-height: 360px; background: linear-gradient(130deg, var(--navy-950), var(--navy-800)); }
.jack-page-hero h1 { max-width: 850px; font-size: clamp(42px, 6vw, 68px); }
.jack-page-hero p:not(.jack-eyebrow) { max-width: 700px; margin: 19px 0 0; color: #d2dee6; font-size: 19px; }
.jack-breadcrumb { margin-bottom: 23px; color: #aebfca; font-size: 13px; font-weight: 750; }
.jack-breadcrumb a { color: var(--amber-400); }

.jack-table-wrap { overflow-x: auto; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.jack-table { width: 100%; min-width: 740px; border-collapse: collapse; }
.jack-table th, .jack-table td { padding: 18px 20px; text-align: left; border-bottom: 1px solid var(--line); }
.jack-table th { color: var(--white); background: var(--navy-900); font-size: 13px; letter-spacing: .03em; }
.jack-table td { color: #34495a; }
.jack-table td strong { color: var(--navy-950); font-size: 18px; }
.jack-table tr:last-child td { border-bottom: 0; }
.jack-table-note { margin-top: 14px; color: var(--muted); font-size: 13px; }

.jack-notice { padding: 22px 24px; background: var(--amber-100); border: 1px solid #f4d38a; border-radius: var(--radius-sm); color: #624500; }
.jack-notice strong { color: #4f3600; }

.jack-payment-grid { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.jack-pay {
  min-width: 128px;
  min-height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  color: var(--navy-900);
  font-size: 13px;
  font-weight: 900;
}
.jack-pay svg { width: 22px; height: 22px; }

.jack-review-intro { margin-bottom: 30px; }
.jack-review-gallery {
  position: relative;
  max-width: 940px;
  margin: 0 auto;
  overflow: hidden;
}
.jack-review-track {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  padding: 13px 9% 27px;
  scroll-padding-inline: 9%;
  scroll-snap-type: x mandatory;
  overscroll-behavior-inline: contain;
  scrollbar-width: none;
  touch-action: pan-x pan-y;
}
.jack-review-track::-webkit-scrollbar { display: none; }
.jack-review-track:focus-visible { outline: 3px solid var(--amber-500); outline-offset: -3px; border-radius: 20px; }
.jack-review-slide {
  flex: 0 0 82%;
  scroll-snap-align: center;
  opacity: .38;
  transform: scale(.94);
  transition: opacity .25s ease, transform .25s ease;
}
.jack-review-slide.is-active { opacity: 1; transform: scale(1); }
.jack-review-card {
  height: clamp(360px, 55vw, 560px);
  display: grid;
  place-items: center;
  padding: clamp(18px, 4vw, 34px);
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow-md);
}
.jack-review-card img {
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 100%;
  display: block;
  object-fit: contain;
}
.jack-review-controls {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
}
.jack-review-arrow {
  width: 46px;
  height: 46px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--navy-950);
  background: var(--white);
  font-size: 22px;
  font-weight: 900;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}
.jack-review-arrow:hover { color: var(--white); background: var(--navy-900); border-color: var(--navy-900); }
.jack-review-arrow:focus-visible { outline: 3px solid var(--amber-500); outline-offset: 3px; }
.jack-review-arrow:disabled { opacity: .35; cursor: not-allowed; }
.jack-review-arrow:disabled:hover { color: var(--navy-950); background: var(--white); border-color: var(--line); }
.jack-review-count { min-width: 75px; margin: 0; color: var(--muted); text-align: center; font-size: 13px; font-weight: 900; letter-spacing: .08em; }
.jack-review-count [data-review-current] { color: var(--navy-950); font-size: 18px; }
.jack-review-note { display: flex; align-items: center; justify-content: center; gap: 22px; margin-top: 30px; text-align: center; }
.jack-review-note p { max-width: 560px; margin: 0; color: var(--muted); font-size: 13px; }
.jack-review-note .jack-btn { flex: 0 0 auto; }
.jack-policy-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.jack-policy { padding: 24px; border: 1px solid var(--line); border-radius: 16px; }
.jack-policy strong { display: block; color: var(--navy-950); }
.jack-policy p { margin: 7px 0 0; color: var(--muted); font-size: 14px; }

.jack-guide-nav { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.jack-guide-nav a { padding: 18px; background: var(--white); border: 1px solid var(--line); border-radius: 14px; font-weight: 850; box-shadow: var(--shadow-sm); }
.jack-guide-nav a:hover { border-color: var(--amber-500); }
.jack-article { scroll-margin-top: 120px; }
.jack-article + .jack-article { margin-top: 62px; padding-top: 62px; border-top: 1px solid var(--line); }
.jack-article h2 { margin: 0; color: var(--navy-950); font-size: clamp(29px, 4vw, 40px); line-height: 1.15; letter-spacing: -.04em; }
.jack-article h3 { margin: 28px 0 8px; color: var(--navy-900); }
.jack-article p { color: var(--muted); }

.jack-contact-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(300px, .7fr); align-items: start; gap: 35px; }
.jack-contact-form { padding: 34px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.jack-contact-form h2 { margin: 0 0 7px; color: var(--navy-950); font-size: 30px; letter-spacing: -.035em; }
.jack-contact-form > p { margin: 0 0 24px; color: var(--muted); }
.jack-contact-panel { position: sticky; top: 112px; display: grid; gap: 16px; }
.jack-contact-box { padding: 26px; color: var(--white); background: var(--navy-900); border-radius: var(--radius-md); }
.jack-contact-box h3 { margin: 0; font-size: 22px; }
.jack-contact-box p { margin: 9px 0 20px; color: #c0ced7; }
.jack-contact-box .jack-btn { width: 100%; }
.jack-privacy { padding: 20px; color: var(--muted); background: var(--soft); border-radius: 15px; font-size: 13px; }

.jack-footer { padding: 68px 0 25px; color: #d2dce4; background: var(--navy-950); }
.jack-footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .9fr 1.2fr; gap: 42px; }
.jack-footer .jack-brand-copy strong { color: var(--white); }
.jack-footer .jack-brand-copy small { color: #98aebd; }
.jack-footer-about { max-width: 330px; margin-top: 18px; color: #9eb0bd; font-size: 14px; }
.jack-footer h3 { margin: 0 0 15px; color: var(--white); font-size: 14px; letter-spacing: .08em; text-transform: uppercase; }
.jack-footer-links { display: grid; gap: 9px; }
.jack-footer-links a { color: #b8c6d0; font-size: 14px; }
.jack-footer-links a:hover { color: var(--amber-400); }
.jack-footer .jack-payment-grid { gap: 8px; margin-top: 0; }
.jack-footer .jack-pay { min-width: 0; min-height: 42px; padding: 8px 11px; color: #d7e2e9; background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.13); font-size: 11px; }
.jack-footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 48px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); color: #8399a8; font-size: 12px; }

.jack-wa-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 1100;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: #18a568;
  border-radius: 50%;
  box-shadow: 0 16px 36px rgba(18,140,94,.35);
}
.jack-wa-float svg { width: 27px; height: 27px; fill: currentColor; }
.jack-wa-float:hover { transform: translateY(-2px); }

@media (max-width: 1040px) {
  .jack-menu-toggle { display: block; }
  .jack-header-cta { display: none; }
  .jack-menu {
    position: absolute;
    left: 20px;
    right: 20px;
    top: calc(100% + 8px);
    display: none;
    padding: 12px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 15px;
    box-shadow: var(--shadow-md);
  }
  .jack-menu.is-open { display: grid; }
  .jack-menu a { padding: 13px 14px; }
  .jack-hero-grid { grid-template-columns: 1fr; gap: 38px; }
  .jack-hero-copy-wrap { max-width: 720px; }
  .jack-quote-card { max-width: 720px; }
  .jack-price-grid { grid-template-columns: repeat(2, 1fr); }
  .jack-trust-grid { grid-template-columns: repeat(2, 1fr); }
  .jack-trust-item:nth-child(2) { border-right: 0; }
  .jack-trust-item:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.1); }
  .jack-footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
  .jack-footer-grid > :last-child { grid-column: 1 / -1; }
  .jack-policy-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  :root { --wrap: min(100% - 28px, 1180px); }
  .jack-topbar .jack-wrap { justify-content: center; text-align: center; }
  .jack-topbar span:last-child { display: none; }
  .jack-nav-row { min-height: 69px; }
  .jack-brand-copy small { display: none; }
  .jack-hero { min-height: auto; background-position: 65% center; }
  .jack-hero::before { content: ""; position: absolute; inset: 0; background: rgba(7,21,34,.34); }
  .jack-hero-grid { padding-block: 65px 50px; }
  .jack-hero h1, .jack-page-hero h1 { font-size: clamp(39px, 12vw, 56px); }
  .jack-hero-copy { font-size: 17px; }
  .jack-hero-actions .jack-btn { flex: 1 1 190px; }
  .jack-quote-card { padding: 21px; }
  .jack-form-grid { grid-template-columns: 1fr; }
  .jack-field--full { grid-column: auto; }
  .jack-trust-grid, .jack-price-grid, .jack-steps, .jack-card-grid, .jack-proof-grid, .jack-guide-nav { grid-template-columns: 1fr; }
  .jack-trust-item { min-height: 82px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.1); }
  .jack-trust-item:last-child { border-bottom: 0; }
  .jack-section { padding: 72px 0; }
  .jack-title { font-size: 36px; }
  .jack-split { grid-template-columns: 1fr; gap: 35px; }
  .jack-photo { min-height: 350px; }
  .jack-guide-feature { grid-template-columns: 1fr; }
  .jack-guide-media { min-height: 300px; }
  .jack-guide-copy { padding: 32px 25px; }
  .jack-cta-row { align-items: flex-start; flex-direction: column; }
  .jack-cta-row .jack-btn { width: 100%; }
  .jack-page-hero { min-height: 380px; }
  .jack-policy-grid { grid-template-columns: 1fr; }
  .jack-review-track { gap: 12px; }
  .jack-review-card { height: min(112vw, 470px); padding: 16px; border-radius: 18px; }
  .jack-review-note { align-items: stretch; flex-direction: column; }
  .jack-review-note .jack-btn { width: 100%; }
  .jack-contact-grid { grid-template-columns: 1fr; }
  .jack-contact-form { padding: 24px; }
  .jack-contact-panel { position: static; }
  .jack-footer-grid { grid-template-columns: 1fr 1fr; }
  .jack-footer-grid > :first-child, .jack-footer-grid > :last-child { grid-column: 1 / -1; }
  .jack-footer-bottom { flex-direction: column; }
}

@media (max-width: 460px) {
  .jack-brand-copy strong { font-size: 16px; }
  .jack-mark { width: 39px; height: 39px; }
  .jack-footer-grid { grid-template-columns: 1fr; }
  .jack-footer-grid > * { grid-column: auto !important; }
  .jack-payment-grid { display: grid; grid-template-columns: 1fr 1fr; }
  .jack-pay { min-width: 0; }
  .jack-wa-float { right: 14px; bottom: 14px; width: 54px; height: 54px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}