/* ============================================
   당신의사수 AX Mission Lab (B2B) — 전용 스타일
   B2C(styles.css)와 공유하지 않는 독립 스타일시트
   ============================================ */

:root {
  --bg: #FFFFFF;
  --paper: #F6F7F9;
  --ink: #111318;
  --text: #2A2E37;
  --muted: #5B6270;
  --faint: #8A909C;
  --line: #E3E6EC;
  --line-strong: #CDD2DB;
  --blue: #2D5BDB;
  --blue-hover: #2149B8;
  --blue-soft: #EEF2FD;
  --blue-line: #C9D6F7;
  --navy: #0F1B3D;
  --radius: 12px;
  --radius-sm: 8px;
  --max: 1120px;
  --sans: "Noto Sans KR", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --header-h: 68px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  word-break: keep-all;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 { color: var(--ink); margin: 0; line-height: 1.3; letter-spacing: -0.02em; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.bz-container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.bz-container--narrow { max-width: 800px; }

/* ---------- Buttons ---------- */
.bz-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.2;
  border: 1px solid transparent;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
  cursor: pointer;
  white-space: nowrap;
}
.bz-btn--primary { background: var(--blue); color: #fff; }
.bz-btn--primary:hover { background: var(--blue-hover); }
.bz-btn--ghost { background: #fff; color: var(--ink); border-color: var(--line-strong); }
.bz-btn--ghost:hover { border-color: var(--ink); }
.bz-btn--light { background: #fff; color: var(--navy); }
.bz-btn--light:hover { background: var(--blue-soft); }
.bz-btn--sm { padding: 9px 14px; font-size: 14px; }
.bz-btn--lg { padding: 16px 26px; font-size: 16px; }
.bz-btn--block { display: flex; width: 100%; }

/* ---------- Header ---------- */
.bz-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.bz-header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.bz-logo { display: inline-flex; align-items: center; gap: 12px; flex-shrink: 0; }
.bz-logo img { height: 26px; width: auto; }
.bz-logo-divider { width: 1px; height: 18px; background: var(--line-strong); }
.bz-logo-sub { font-family: var(--mono); font-weight: 700; font-size: 13px; color: var(--blue); letter-spacing: 0.02em; }

.bz-nav { display: flex; align-items: center; gap: 4px; }
.bz-nav a:not(.bz-btn) {
  padding: 8px 12px;
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  border-radius: var(--radius-sm);
  transition: color 0.2s ease, background 0.2s ease;
}
.bz-nav a:not(.bz-btn):hover,
.bz-nav a.is-active { color: var(--ink); background: var(--paper); }
.bz-nav-cta { display: none; }

.bz-header-actions { display: flex; align-items: center; gap: 8px; }
.bz-menu-toggle {
  display: none;
  width: 40px; height: 40px;
  border: 0; background: transparent;
  padding: 10px 9px;
  flex-direction: column; justify-content: space-between;
  cursor: pointer;
}
.bz-menu-toggle span { display: block; height: 2px; background: var(--ink); border-radius: 2px; transition: transform 0.2s ease, opacity 0.2s ease; }
.bz-header.is-open .bz-menu-toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.bz-header.is-open .bz-menu-toggle span:nth-child(2) { opacity: 0; }
.bz-header.is-open .bz-menu-toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Common type ---------- */
.bz-eyebrow {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink);
}
.bz-eyebrow--light { color: #AFC3F5; }
.bz-kicker {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 12px;
}
.bz-h2 { font-size: clamp(26px, 3.4vw, 38px); font-weight: 800; }
.bz-h3 { font-size: clamp(22px, 2.6vw, 28px); font-weight: 800; }
.bz-h2 em, .bz-h3 em, .bz-hero-title em { font-style: normal; color: var(--blue); }
.bz-lead { margin-top: 14px; font-size: clamp(16px, 1.6vw, 18px); color: var(--muted); }
.bz-note { margin-top: 20px; font-size: 13px; color: var(--faint); }
.bz-num { font-family: var(--mono); font-weight: 700; font-size: 13px; color: var(--blue); }
.bz-mono { font-family: var(--mono); font-size: 0.92em; }

/* ---------- Sections ---------- */
.bz-section { padding: 104px 0; }
.bz-section--tint { background: var(--paper); }
.bz-head { margin-bottom: 44px; max-width: 760px; }

.bz-grid { display: grid; gap: 16px; }
.bz-grid--2 { grid-template-columns: repeat(2, 1fr); }
.bz-grid--3 { grid-template-columns: repeat(3, 1fr); }

.bz-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
}
.bz-section--tint .bz-card { border-color: var(--line); }
.bz-card h3 { font-size: 20px; font-weight: 700; }
.bz-card p { margin-top: 8px; color: var(--muted); }

/* ---------- Hero ---------- */
.bz-hero { padding: 112px 0 96px; border-bottom: 1px solid var(--line); }
.bz-hero-title {
  margin-top: 28px;
  font-size: clamp(34px, 5.4vw, 60px);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.035em;
}
.bz-hero-rule { margin: 40px 0 28px; height: 4px; background: var(--blue); border-radius: 2px; }
.bz-hero-lead { font-size: clamp(17px, 1.9vw, 21px); color: var(--text); line-height: 1.65; }
.bz-hero-lead strong { color: var(--ink); }
.bz-hero-actions { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 12px; }
.bz-hero-targets { margin-top: 40px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.bz-hero-targets::before { content: "대상"; font-size: 13px; font-weight: 700; color: var(--faint); margin-right: 6px; }
.bz-hero-targets li {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
}

/* ---------- Problem ---------- */
.bz-problem { display: grid; grid-template-columns: 40px 1fr; column-gap: 12px; }
.bz-problem .bz-num { grid-row: span 2; padding-top: 4px; }
.bz-callout {
  margin-top: 24px;
  padding: 20px 24px;
  background: var(--blue-soft);
  border-radius: var(--radius);
  color: var(--ink);
}

/* ---------- Roles ---------- */
.bz-roles { display: grid; gap: 10px; }
.bz-role {
  display: grid;
  grid-template-columns: 180px 1fr 1fr;
  align-items: center;
  gap: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 28px;
}
.bz-role-who { font-weight: 800; color: var(--ink); font-size: 18px; }
.bz-role-goal { font-weight: 700; color: var(--ink); font-size: 17px; padding-left: 24px; border-left: 1px solid var(--line); }
.bz-role-how { color: var(--muted); }
.bz-flow { margin-top: 28px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.bz-flow li { font-weight: 700; color: var(--ink); display: flex; align-items: center; gap: 10px; }
.bz-flow li + li::before { content: "→"; color: var(--blue); font-weight: 700; }

/* ---------- Timeline ---------- */
.bz-timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: step; }
.bz-step {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
}
.bz-step--key { background: var(--blue-soft); border: 2px solid var(--blue); }
.bz-step-day { font-family: var(--mono); font-weight: 700; font-size: 14px; color: var(--blue); }
.bz-step h3 { margin-top: 14px; font-size: 20px; font-weight: 800; }
.bz-step p { margin-top: 6px; color: var(--muted); font-size: 15px; flex: 1; }
.bz-step-out {
  margin-top: 22px;
  padding-top: 14px;
  border-top: 1px solid var(--line-strong);
  font-weight: 700;
  color: var(--ink);
  font-size: 15px;
}

/* ---------- Table ---------- */
.bz-table-wrap { overflow-x: auto; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.bz-table { width: 100%; border-collapse: collapse; min-width: 640px; }
.bz-table th, .bz-table td { text-align: left; padding: 20px 24px; border-bottom: 1px solid var(--line); vertical-align: top; }
.bz-table thead th { font-size: 13px; font-weight: 700; color: var(--faint); background: var(--paper); border-bottom: 1px solid var(--line-strong); }
.bz-table tbody th { font-weight: 800; color: var(--ink); white-space: nowrap; }
.bz-table tbody td:last-child { color: var(--muted); }
.bz-table tbody tr:last-child th, .bz-table tbody tr:last-child td { border-bottom: 0; }

/* ---------- Outputs ---------- */
.bz-outputs { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
.bz-output-list { display: grid; gap: 10px; }
.bz-output-list li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  padding: 20px 22px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.bz-output-list .bz-num { padding-top: 3px; }
.bz-output-list h3 { font-size: 18px; font-weight: 800; }
.bz-output-list sup { color: var(--blue); }
.bz-output-list p { margin-top: 4px; color: var(--muted); font-size: 15px; }

.bz-sample {
  margin: 0;
  position: sticky;
  top: calc(var(--header-h) + 24px);
  background: #fff;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 18px 40px -24px rgba(15, 27, 61, 0.28);
}
.bz-sample-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
.bz-sample-tag { font-family: var(--mono); font-size: 12px; font-weight: 700; color: #fff; background: var(--navy); padding: 4px 10px; border-radius: 6px; }
.bz-sample-badge { font-size: 12px; font-weight: 600; color: var(--faint); }
.bz-sample-title { margin-top: 16px; font-size: 20px; font-weight: 800; color: var(--ink); }
.bz-sample-grid { margin: 18px 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.bz-sample-grid div { background: var(--paper); border-radius: var(--radius-sm); padding: 10px 12px; }
.bz-sample-grid dt { font-size: 12px; color: var(--faint); }
.bz-sample-grid dd { margin: 2px 0 0; font-weight: 700; color: var(--ink); font-size: 15px; }
.bz-sample-row { margin-top: 16px; padding-top: 16px; border-top: 1px dashed var(--line-strong); }
.bz-sample-label { font-size: 12px; font-weight: 700; color: var(--blue); }
.bz-sample-row p { margin-top: 4px; font-size: 15px; color: var(--text); }
.bz-sample-row--metric p { color: var(--ink); font-weight: 600; }

/* ---------- Pricing ---------- */
.bz-plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; align-items: stretch; }
.bz-plan {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 24px 24px;
}
.bz-plan--featured { border: 2px solid var(--blue); background: var(--blue-soft); }
.bz-plan-badge {
  position: absolute;
  top: -12px; left: 24px;
  font-size: 12px; font-weight: 700;
  color: #fff; background: var(--blue);
  padding: 4px 10px; border-radius: 6px;
}
.bz-plan-name { font-size: 20px; font-weight: 800; }
.bz-plan-meta { margin-top: 8px; display: flex; gap: 8px; font-size: 15px; color: var(--muted); }
.bz-plan-meta span + span::before { content: "·"; margin-right: 8px; }
.bz-plan-focus { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line-strong); font-weight: 800; color: var(--ink); }
.bz-plan-desc { margin-top: 4px; color: var(--muted); font-size: 15px; flex: 1; }
.bz-plan-price { margin: 24px 0 20px; font-size: 16px; font-weight: 700; color: var(--ink); }
.bz-plan-price strong { font-family: var(--mono); font-size: 30px; letter-spacing: -0.02em; margin-right: 2px; }

/* Pilot */
.bz-pilot {
  margin-top: 56px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 40px;
}
.bz-pilot-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; }
.bz-pilot-meta { margin-top: 10px; color: var(--muted); }
.bz-pilot-price {
  flex-shrink: 0;
  padding: 14px 28px;
  border: 1px solid var(--blue);
  background: var(--blue-soft);
  border-radius: var(--radius);
  font-weight: 700; color: var(--ink);
}
.bz-pilot-price strong { font-family: var(--mono); font-size: 30px; margin-right: 2px; }
.bz-agenda { margin-top: 28px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.bz-agenda li { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.bz-agenda li.bz-agenda--key { background: var(--blue-soft); border-color: var(--blue-line); }
.bz-agenda-time { font-family: var(--mono); font-size: 13px; font-weight: 700; color: var(--blue); }
.bz-agenda h4 { margin-top: 10px; font-size: 18px; font-weight: 800; }
.bz-agenda p { margin-top: 6px; color: var(--muted); font-size: 15px; }
.bz-pilot-includes {
  margin-top: 16px;
  padding: 16px 20px;
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  font-weight: 600; color: var(--ink);
  display: flex; flex-wrap: wrap; gap: 4px 12px;
}
.bz-pilot-includes span { color: var(--faint); }

/* ---------- Metrics ---------- */
.bz-metric { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; background: var(--paper); }
.bz-metric-tag { flex-shrink: 0; font-family: var(--mono); font-size: 12px; font-weight: 700; color: var(--ink); background: #fff; border: 1px solid var(--line); padding: 4px 10px; border-radius: 6px; }

/* ---------- Mentors ---------- */
.bz-area h3 { font-size: 18px; }
.bz-mentors { margin-top: 32px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.bz-mentor { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.bz-mentor img { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; background: var(--paper); }
.bz-mentor-field { margin-top: 18px; font-family: var(--mono); font-size: 12px; font-weight: 700; color: var(--blue); }
.bz-mentor h3 { margin-top: 4px; font-size: 20px; font-weight: 800; }
.bz-mentor-role { margin-top: 4px; font-size: 14px; color: var(--muted); }
.bz-mentor ul { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); display: grid; gap: 6px; }
.bz-mentor li { position: relative; padding-left: 12px; font-size: 14px; color: var(--text); }
.bz-mentor li::before { content: ""; position: absolute; left: 0; top: 0.7em; width: 4px; height: 4px; border-radius: 50%; background: var(--blue); }

/* ---------- Process ---------- */
.bz-process { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 4px solid var(--blue); }
.bz-process li { padding: 28px 28px 0 0; }
.bz-process h3 { margin-top: 10px; font-size: 22px; font-weight: 800; }
.bz-process p { margin-top: 8px; color: var(--muted); }
.bz-prepare { margin-top: 44px; padding: 24px 28px; background: var(--paper); border-radius: var(--radius); display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; }
.bz-prepare-title { font-weight: 800; color: var(--ink); }
.bz-prepare ul { display: flex; flex-wrap: wrap; gap: 8px; }
.bz-prepare li { font-size: 14px; font-weight: 600; background: #fff; border: 1px solid var(--line); padding: 6px 12px; border-radius: 999px; }

/* ---------- FAQ ---------- */
.bz-faq { display: grid; gap: 10px; }
.bz-faq details { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.bz-faq summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 56px 20px 24px;
  font-weight: 700;
  color: var(--ink);
  position: relative;
}
.bz-faq summary::-webkit-details-marker { display: none; }
.bz-faq summary::after {
  content: "+";
  position: absolute; right: 24px; top: 50%;
  transform: translateY(-50%);
  font-family: var(--mono); font-size: 20px; color: var(--blue);
}
.bz-faq details[open] summary::after { content: "−"; }
.bz-faq details p { padding: 0 24px 22px; color: var(--muted); }

/* ---------- CTA ---------- */
.bz-cta { background: var(--navy); color: #fff; padding: 104px 0; }
.bz-cta-title { margin-top: 20px; color: #fff; font-size: clamp(30px, 4.6vw, 52px); font-weight: 800; line-height: 1.25; letter-spacing: -0.03em; }
.bz-cta-sub { margin: 20px 0 36px; color: #C5CEE4; font-size: 17px; }

/* ---------- Footer ---------- */
.bz-footer { background: #0A1229; color: #8E97AE; padding: 56px 0 40px; font-size: 13px; }
.bz-footer-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; flex-wrap: wrap; padding-bottom: 28px; border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
.bz-footer-brand { font-weight: 800; color: #fff; font-size: 16px; }
.bz-footer-brand span { font-family: var(--mono); color: #AFC3F5; font-size: 13px; margin-left: 6px; }
.bz-footer-desc { margin-top: 4px; }
.bz-footer-contact { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }
.bz-footer-contact a { color: #fff; font-weight: 700; font-size: 14px; }
.bz-footer-business { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 4px 16px; }
.bz-footer-bottom { margin-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.bz-footer-links { display: flex; gap: 16px; }
.bz-footer-links a { color: #C5CEE4; }

/* ---------- Sticky CTA (mobile) ---------- */
.bz-sticky-cta { display: none; }

/* ---------- Reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.6s ease, transform 0.6s ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
  .bz-nav a:not(.bz-btn) { padding: 8px 8px; font-size: 13px; }
  .bz-timeline, .bz-agenda { grid-template-columns: repeat(2, 1fr); }
  .bz-mentors { grid-template-columns: repeat(2, 1fr); }
  .bz-plans { grid-template-columns: repeat(2, 1fr); }
  .bz-outputs { grid-template-columns: 1fr; }
  .bz-sample { position: static; }
}

@media (max-width: 860px) {
  :root { --header-h: 60px; }
  .bz-menu-toggle { display: flex; }
  .bz-header-actions .bz-btn { display: none; }
  .bz-nav {
    position: fixed;
    top: var(--header-h); left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 12px 16px 20px;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 16px 30px -20px rgba(15, 27, 61, 0.3);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  }
  .bz-header.is-open .bz-nav { opacity: 1; transform: none; visibility: visible; }
  .bz-nav a:not(.bz-btn) { padding: 12px; font-size: 16px; }
  .bz-nav-cta { display: flex; margin-top: 8px; padding: 14px; }
}

@media (max-width: 720px) {
  .bz-container, .bz-header-inner { padding-left: 16px; padding-right: 16px; }
  .bz-logo img { height: 22px; }
  .bz-logo { gap: 8px; }
  .bz-logo-sub { font-size: 12px; }
  .bz-section { padding: 72px 0; }
  .bz-hero { padding: 64px 0 56px; }
  .bz-hero-rule { margin: 28px 0 22px; height: 3px; }
  .bz-hero-actions .bz-btn { flex: 1 1 100%; }
  .bz-head { margin-bottom: 32px; }
  .bz-grid--2, .bz-grid--3 { grid-template-columns: 1fr; }
  .bz-card { padding: 22px; }

  .bz-role { grid-template-columns: 1fr; gap: 6px; padding: 20px; }
  .bz-role-goal { padding-left: 0; border-left: 0; }
  .bz-role-who { font-size: 13px; font-family: var(--mono); color: var(--blue); }

  .bz-timeline, .bz-agenda { grid-template-columns: 1fr; }

  /* Pricing: 가로 스와이프 */
  .bz-plans-wrap { margin: 0 -16px; }
  .bz-plans {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 14px 16px 8px;
    gap: 12px;
    scrollbar-width: none;
  }
  .bz-plans::-webkit-scrollbar { display: none; }
  .bz-plan { flex: 0 0 82%; scroll-snap-align: center; }

  .bz-pilot { padding: 24px 20px; margin-top: 40px; }
  .bz-pilot-head { flex-direction: column; gap: 16px; }
  .bz-pilot-price { padding: 10px 20px; }

  .bz-sample { padding: 22px; }
  .bz-sample-grid { grid-template-columns: repeat(2, 1fr); }

  .bz-mentors { grid-template-columns: 1fr; }
  .bz-mentor { display: grid; grid-template-columns: 64px 1fr; column-gap: 16px; }
  .bz-mentor img { width: 64px; height: 64px; grid-row: span 3; }
  .bz-mentor-field { margin-top: 0; }
  .bz-mentor ul { grid-column: 1 / -1; }

  .bz-process { grid-template-columns: 1fr; border-top: 0; border-left: 3px solid var(--blue); }
  .bz-process li { padding: 0 0 28px 20px; }
  .bz-process li:last-child { padding-bottom: 0; }
  .bz-prepare { padding: 20px; }

  .bz-cta { padding: 72px 0 96px; }
  .bz-cta .bz-btn { width: 100%; }
  .bz-footer { padding-bottom: 104px; }
  .bz-footer-contact { align-items: flex-start; }

  .bz-sticky-cta {
    display: block;
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 90;
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, 0.96);
    border-top: 1px solid var(--line);
    transform: translateY(100%);
    transition: transform 0.25s ease;
  }
  .bz-sticky-cta.is-visible { transform: none; }
  .bz-sticky-cta .bz-btn { padding: 15px; font-size: 16px; }
}