/* ============================================================
   Landing Page — page-specific styles (standalone, not extending base.html)
   ============================================================ */

:root {
  --bf-navy: #1e3a5f;
  --bf-navy-dark: #152a45;
  --bf-navy-light: #2d4a6f;
  --bf-teal: #40916C;
  --bf-teal-dark: #2D6A4F;
  --bf-teal-light: #52B788;
  --bf-orange: #F97316;
  --bf-orange-light: #FB923C;
  --bf-orange-dark: #EA580C;
  --bf-sage: #74C69D;
  --bf-sage-light: #95D5B2;
  --bf-amber: #E9C46A;
  --bf-rust: #C44536;
  --bf-cream: #f8fafc;
  --bf-cream-dark: #f1f5f9;
  --bf-warm-gray: #64748b;
  --bf-warm-gray-light: #94a3b8;
  --bf-border: #e2e8f0;

  --bf-font-heading: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --bf-font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --bf-font-mono: 'JetBrains Mono', monospace;

  --bf-radius-sm: .375rem;
  --bf-radius-md: .5rem;
  --bf-radius-lg: .75rem;
  --bf-radius-xl: 1rem;
  --bf-radius-2xl: 1.25rem;

  --bf-shadow-sm: 0 1px 2px 0 rgba(0,0,0,.05);
  --bf-shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -1px rgba(0,0,0,.06);
  --bf-shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -2px rgba(0,0,0,.05);
  --bf-shadow-xl: 0 20px 25px -5px rgba(0,0,0,.1), 0 10px 10px -5px rgba(0,0,0,.04);

  --bf-container-max: 1320px;
}

*, *::before, *::after { box-sizing: border-box }
html { scroll-behavior: smooth }
body {
  font-family: var(--bf-font-body);
  color: var(--bf-navy);
  background: #ffffff;
  line-height: 1.6;
  margin: 0;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--bf-font-heading);
  font-weight: 700;
  color: var(--bf-navy);
  letter-spacing: -.01em;
}
h1 { letter-spacing: -.02em }
a { color: var(--bf-teal); text-decoration: none }
a:hover { color: var(--bf-teal-dark) }

.container { max-width: var(--bf-container-max); margin: 0 auto; padding: 0 1.5rem }
.text-muted-bf { color: var(--bf-warm-gray) }

/* ===== NAVBAR ===== */
.bf-navbar {
  background: var(--bf-navy);
  box-shadow: var(--bf-shadow-sm);
  position: sticky;
  top: 0;
  z-index: 50;
}
.bf-navbar-inner {
  display: flex;
  align-items: center;
  min-height: 64px;
  gap: 1.25rem;
}
.bf-brand {
  font-family: var(--bf-font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  color: #fff;
  display: flex;
  align-items: center;
  gap: .6rem;
}
.bf-brand:hover { color: #fff; opacity: .9 }
.bf-brand i { font-size: 1.25rem; color: var(--bf-teal-light) }
.bf-nav { display: flex; gap: .25rem; margin-left: 2rem; flex: 1 }
.bf-nav a {
  color: rgba(255,255,255,.85);
  padding: .5rem .9rem;
  border-radius: var(--bf-radius-md);
  font-size: .95rem;
  font-weight: 500;
  transition: all .15s;
}
.bf-nav a:hover { color: #fff; background: rgba(255,255,255,.08) }
.bf-nav-actions { display: flex; align-items: center; gap: .5rem }
.bf-nav-actions .btn-link-light {
  color: rgba(255,255,255,.9);
  padding: .5rem .8rem;
  font-weight: 500;
  font-size: .95rem;
}
.bf-nav-actions .btn-link-light:hover { color: #fff }
.btn-outline-light-bf {
  border: 2px solid rgba(255,255,255,.85);
  color: #fff;
  padding: .45rem 1.1rem;
  border-radius: var(--bf-radius-md);
  font-weight: 500;
  font-size: .95rem;
  transition: all .15s;
}
.btn-outline-light-bf:hover { background: #fff; color: var(--bf-navy) }
.lang-pill {
  color: rgba(255,255,255,.85);
  font-size: .85rem;
  border: 1px solid rgba(255,255,255,.2);
  padding: .3rem .65rem;
  border-radius: 999px;
}

/* ===== BUTTONS ===== */
.btn-bf {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font-family: var(--bf-font-body);
  font-weight: 500;
  border-radius: var(--bf-radius-md);
  border: 1px solid transparent;
  padding: .55rem 1.1rem;
  font-size: 1rem;
  cursor: pointer;
  transition: all .15s cubic-bezier(.4,0,.2,1);
  text-decoration: none;
  line-height: 1.5;
}
.btn-bf:active { transform: scale(.97) }
.btn-primary-bf { background: var(--bf-teal); border-color: var(--bf-teal); color: #fff }
.btn-primary-bf:hover { background: var(--bf-teal-dark); border-color: var(--bf-teal-dark); color: #fff }
.btn-outline-bf { background: transparent; color: var(--bf-teal); border-color: var(--bf-teal) }
.btn-outline-bf:hover { background: var(--bf-teal); color: #fff }
.btn-outline-secondary-bf { background: transparent; color: var(--bf-navy); border-color: #cbd5e1 }
.btn-outline-secondary-bf:hover { background: var(--bf-cream); border-color: var(--bf-warm-gray-light) }
.btn-light-bf { background: #fff; color: var(--bf-navy); border-color: #fff }
.btn-light-bf:hover { background: var(--bf-cream-dark); color: var(--bf-navy) }
.btn-lg-bf { padding: .85rem 1.6rem; font-size: 1.05rem; border-radius: var(--bf-radius-lg) }

/* ===== HERO ===== */
.hero {
  padding: 4.5rem 0 5rem;
  background:
    radial-gradient(ellipse at top right, rgba(64,145,108,.08), transparent 60%),
    radial-gradient(ellipse at bottom left, rgba(249,115,22,.05), transparent 55%),
    #ffffff;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(64,145,108,.12);
  color: var(--bf-teal-dark);
  font-size: .825rem;
  font-weight: 600;
  padding: .4rem .85rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 1.25rem;
}
.eyebrow i { font-size: .7rem }
.hero h1 {
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  line-height: 1.1;
  margin: 0 0 1.25rem;
}
.hero h1 .accent { color: var(--bf-teal) }
.hero .lead {
  font-size: 1.2rem;
  color: var(--bf-warm-gray);
  margin-bottom: 2rem;
  max-width: 560px;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: .75rem; margin-bottom: 2rem }
.hero-microcopy {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  color: var(--bf-warm-gray);
  font-size: .9rem;
}
.hero-microcopy span { display: inline-flex; align-items: center; gap: .4rem }
.hero-microcopy i { color: var(--bf-teal) }

/* Hero visual */
.hero-visual {
  position: relative;
  border-radius: var(--bf-radius-2xl);
  background: linear-gradient(135deg, var(--bf-navy) 0%, var(--bf-navy-light) 100%);
  padding: 1.5rem;
  box-shadow: var(--bf-shadow-xl);
}
.hero-visual::before {
  content: "";
  position: absolute;
  inset: -20px -20px auto auto;
  width: 140px; height: 140px;
  background: var(--bf-orange);
  border-radius: 50%;
  opacity: .15;
  filter: blur(20px);
  z-index: 0;
}
.hero-window {
  background: #fff;
  border-radius: var(--bf-radius-lg);
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0,0,0,.2);
  position: relative;
  z-index: 1;
}
.hero-window-bar {
  background: var(--bf-cream-dark);
  padding: .6rem .9rem;
  display: flex;
  align-items: center;
  gap: .4rem;
  border-bottom: 1px solid var(--bf-border);
}
.hero-window-bar .dot { width: 11px; height: 11px; border-radius: 50%; background: #cbd5e1 }
.hero-window-bar .dot.r { background: #f87171 }
.hero-window-bar .dot.y { background: #fbbf24 }
.hero-window-bar .dot.g { background: #34d399 }
.hero-window-bar .url {
  margin-left: auto;
  margin-right: auto;
  font-family: var(--bf-font-mono);
  font-size: .7rem;
  color: var(--bf-warm-gray);
  background: #fff;
  padding: .2rem .6rem;
  border-radius: 999px;
  border: 1px solid var(--bf-border);
}
.hero-window-body { padding: 1.25rem }
.metrics { display: grid; grid-template-columns: repeat(3,1fr); gap: .75rem; margin-bottom: 1rem }
.metric {
  background: linear-gradient(180deg,#fff,#f1f5f9);
  border: 1px solid var(--bf-border);
  border-radius: var(--bf-radius-lg);
  padding: .85rem;
}
.metric-label {
  font-size: .65rem;
  font-weight: 600;
  color: var(--bf-warm-gray);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: .3rem;
}
.metric-value {
  font-family: var(--bf-font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--bf-navy);
  line-height: 1;
}
.metric-trend { font-size: .7rem; font-weight: 600; color: var(--bf-teal); margin-top: .25rem }
.metric-trend.warn { color: var(--bf-orange) }
.panel {
  border: 1px solid var(--bf-border);
  border-radius: var(--bf-radius-lg);
  padding: .9rem 1rem;
  margin-bottom: .6rem;
  display: flex;
  align-items: center;
  gap: .85rem;
  background: #fff;
}
.panel-icon {
  width: 36px; height: 36px;
  border-radius: var(--bf-radius-md);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.panel-icon.teal { background: rgba(64,145,108,.15); color: var(--bf-teal) }
.panel-icon.orange { background: rgba(249,115,22,.15); color: var(--bf-orange) }
.panel-icon.navy { background: rgba(30,58,95,.1); color: var(--bf-navy) }
.panel-meta { flex: 1; min-width: 0 }
.panel-title { font-weight: 600; font-size: .85rem; color: var(--bf-navy); margin: 0 }
.panel-sub { font-size: .7rem; color: var(--bf-warm-gray); font-family: var(--bf-font-mono); margin: 0 }
.panel-badge {
  font-size: .65rem;
  font-weight: 600;
  padding: .2rem .55rem;
  border-radius: 999px;
  text-transform: uppercase;
}
.panel-badge.ok { background: rgba(116,198,157,.2); color: var(--bf-teal-dark) }
.panel-badge.warn { background: rgba(233,196,106,.25); color: #9a7918 }
.panel-badge.danger { background: rgba(196,69,54,.15); color: var(--bf-rust) }

.hero-floating {
  position: absolute;
  background: #fff;
  border-radius: var(--bf-radius-lg);
  box-shadow: var(--bf-shadow-lg);
  padding: .9rem 1.1rem;
  display: flex;
  align-items: center;
  gap: .75rem;
  z-index: 2;
}
.hero-floating.qr { bottom: -25px; left: -25px }
.hero-floating.qr .qr-box {
  width: 48px; height: 48px;
  background: var(--bf-navy);
  border-radius: var(--bf-radius-md);
  display: grid;
  grid-template-columns: repeat(5,1fr);
  grid-template-rows: repeat(5,1fr);
  gap: 2px;
  padding: 5px;
}
.hero-floating.qr .qr-box span { background: #fff; border-radius: 1px }
.hero-floating.qr .qr-box span.off { background: transparent }

/* ===== TRUST BAR ===== */
.trust {
  padding: 2.5rem 0;
  border-top: 1px solid var(--bf-border);
  border-bottom: 1px solid var(--bf-border);
  background: var(--bf-cream);
}
.trust-label {
  text-align: center;
  font-size: .8rem;
  font-weight: 600;
  color: var(--bf-warm-gray);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 1.5rem;
}
.trust-logos {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
  opacity: .6;
}
.trust-logo {
  font-family: var(--bf-font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--bf-navy);
  display: flex;
  align-items: center;
  gap: .5rem;
  letter-spacing: -.02em;
}
.trust-logo i { color: var(--bf-teal) }

/* ===== SECTIONS ===== */
.section { padding: 5.5rem 0 }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 3.5rem }
.section-head .eyebrow { margin-bottom: 1rem }
.section-head h2 {
  font-size: clamp(2rem, 3.5vw, 2.6rem);
  margin: 0 0 1rem;
  line-height: 1.15;
}
.section-head .lead { font-size: 1.15rem; color: var(--bf-warm-gray); margin: 0 }

/* ===== TRACEABILITY FLOW ===== */
.flow-section { background: var(--bf-cream); border-radius: var(--bf-radius-2xl); padding: 4rem 0 }
.flow {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 0;
  max-width: 1080px;
  margin: 0 auto;
  position: relative;
}
.flow-step { text-align: center; padding: 0 1rem; position: relative }
.flow-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 36px;
  right: -30px;
  width: 60px;
  height: 2px;
  background-image: linear-gradient(90deg, var(--bf-warm-gray-light) 50%, transparent 50%);
  background-size: 12px 2px;
  background-repeat: repeat-x;
}
.flow-icon {
  width: 72px; height: 72px;
  margin: 0 auto 1.25rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  position: relative;
}
.flow-icon::before {
  content: "";
  position: absolute;
  inset: -12px;
  border-radius: 50%;
  background: currentColor;
  opacity: .1;
}
.flow-icon.s1 { color: var(--bf-navy); background: rgba(30,58,95,.12) }
.flow-icon.s2 { color: var(--bf-teal); background: rgba(64,145,108,.15) }
.flow-icon.s3 { color: var(--bf-orange); background: rgba(249,115,22,.15) }
.flow-icon.s4 { color: var(--bf-sage); background: rgba(116,198,157,.2) }
.flow-step h4 { font-size: 1.05rem; margin: 0 0 .4rem }
.flow-step p { font-size: .9rem; color: var(--bf-warm-gray); margin: 0 }

/* ===== FEATURES ===== */
.features-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem }
.feature-card {
  background: #fff;
  border: 1px solid var(--bf-border);
  border-radius: var(--bf-radius-lg);
  padding: 2rem;
  box-shadow: var(--bf-shadow-sm);
  transition: all .3s cubic-bezier(.4,0,.2,1);
}
.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--bf-shadow-lg);
  border-color: var(--bf-teal-light);
}
.feature-icon {
  width: 54px; height: 54px;
  border-radius: var(--bf-radius-lg);
  background: rgba(64,145,108,.12);
  color: var(--bf-teal);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.25rem;
}
.feature-card.alt .feature-icon { background: rgba(249,115,22,.12); color: var(--bf-orange) }
.feature-card.alt2 .feature-icon { background: rgba(30,58,95,.1); color: var(--bf-navy) }
.feature-card h3 { font-size: 1.2rem; margin: 0 0 .6rem }
.feature-card p { color: var(--bf-warm-gray); margin: 0 0 1rem; font-size: .95rem }
.feature-list { list-style: none; padding: 0; margin: 0 }
.feature-list li {
  font-size: .875rem;
  color: var(--bf-navy);
  padding: .3rem 0 .3rem 1.4rem;
  position: relative;
}
.feature-list li::before {
  content: "\f00c";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  color: var(--bf-teal);
  position: absolute;
  left: 0;
  font-size: .75rem;
  top: .55rem;
}

/* ===== SPLIT showcase ===== */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 6rem;
}
.split.reverse .split-content { order: 2 }
.split.reverse .split-visual { order: 1 }
.split-content h3 { font-size: 2rem; margin: 0 0 1rem; line-height: 1.2 }
.split-content .lead { font-size: 1.1rem; color: var(--bf-warm-gray); margin-bottom: 1.5rem }
.split-list { list-style: none; padding: 0; margin: 0 0 1.75rem }
.split-list li { padding: .5rem 0 .5rem 2rem; position: relative; font-size: 1rem }
.split-list li::before {
  content: "\f058";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  color: var(--bf-teal);
  position: absolute;
  left: 0;
  top: .65rem;
  font-size: 1.05rem;
}
.split-visual {
  background: #fff;
  border: 1px solid var(--bf-border);
  border-radius: var(--bf-radius-xl);
  padding: 1.5rem;
  box-shadow: var(--bf-shadow-md);
}

/* ===== STATS ===== */
.stats-strip {
  background: var(--bf-navy);
  color: #fff;
  border-radius: var(--bf-radius-2xl);
  padding: 3.5rem 2rem;
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 2rem;
  text-align: center;
}
.stat-num {
  font-family: var(--bf-font-heading);
  font-weight: 700;
  font-size: 2.75rem;
  line-height: 1;
  color: #fff;
  margin-bottom: .4rem;
}
.stat-num .accent { color: var(--bf-teal-light) }
.stat-label { font-size: .9rem; color: rgba(255,255,255,.7) }

/* ===== TESTIMONIALS ===== */
.testimonial-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem }
.testimonial {
  background: #fff;
  border: 1px solid var(--bf-border);
  border-radius: var(--bf-radius-lg);
  padding: 2rem;
  box-shadow: var(--bf-shadow-sm);
  display: flex;
  flex-direction: column;
}
.testimonial .stars { color: var(--bf-amber); margin-bottom: 1rem; font-size: .95rem }
.testimonial blockquote {
  margin: 0 0 1.5rem;
  color: var(--bf-navy);
  font-size: 1rem;
  line-height: 1.6;
  flex: 1;
  font-style: normal;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: .85rem;
  padding-top: 1rem;
  border-top: 1px solid var(--bf-border);
}
.avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--bf-teal), var(--bf-navy));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 600;
  font-size: .95rem;
}
.testimonial-author strong { display: block; font-size: .95rem; color: var(--bf-navy) }
.testimonial-author span { font-size: .8rem; color: var(--bf-warm-gray) }

/* ===== CONTACT ===== */
.contact-grid {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2.5rem;
  align-items: stretch;
}

/* ===== FAQ ===== */
.faq { max-width: 780px; margin: 0 auto }
.faq-item { border-bottom: 1px solid var(--bf-border); padding: 1.25rem 0 }
.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--bf-navy);
  padding: .25rem 0;
  list-style: none;
}
.faq-q::-webkit-details-marker { display: none }
.faq-q i { color: var(--bf-teal); transition: transform .25s }
details[open] .faq-q i { transform: rotate(45deg) }
.faq-a {
  color: var(--bf-warm-gray);
  padding-top: .85rem;
  line-height: 1.7;
  font-size: .97rem;
}

/* ===== FINAL CTA ===== */
.final-cta {
  background: linear-gradient(135deg, var(--bf-navy) 0%, var(--bf-navy-dark) 100%);
  color: #fff;
  border-radius: var(--bf-radius-2xl);
  padding: 4rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.final-cta::before, .final-cta::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: .3;
}
.final-cta::before {
  background: var(--bf-teal);
  width: 300px; height: 300px;
  top: -100px; left: -100px;
}
.final-cta::after {
  background: var(--bf-orange);
  width: 280px; height: 280px;
  bottom: -100px; right: -80px;
  opacity: .2;
}
.final-cta > * { position: relative; z-index: 1 }
.final-cta h2 { color: #fff; font-size: clamp(1.8rem, 3.5vw, 2.6rem); margin: 0 0 1rem }
.final-cta p { color: rgba(255,255,255,.8); font-size: 1.15rem; max-width: 600px; margin: 0 auto 2rem }
.final-cta .cta-row { display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap }
.final-cta-note { color: rgba(255,255,255,.55); font-size: .85rem; margin-top: 1.25rem }

/* ===== FOOTER ===== */
.lp-footer {
  background: var(--bf-navy);
  color: #fff;
  padding: 4rem 0 2rem;
  margin-top: 5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}
.footer-brand {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: .85rem;
  display: flex;
  align-items: center;
  gap: .6rem;
  color: #fff;
  font-family: var(--bf-font-heading);
}
.footer-brand i { color: var(--bf-teal-light) }
.lp-footer p { color: rgba(255,255,255,.7); max-width: 320px; font-size: .95rem }
.lp-footer h5 {
  color: #fff;
  font-size: .85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  margin: 0 0 1rem;
}
.lp-footer ul { list-style: none; padding: 0; margin: 0 }
.lp-footer ul li { margin-bottom: .55rem }
.lp-footer ul a { color: rgba(255,255,255,.7); font-size: .92rem; transition: color .15s }
.lp-footer ul a:hover { color: var(--bf-sage) }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  color: rgba(255,255,255,.5);
  font-size: .85rem;
}
.social { display: flex; gap: .75rem }
.social a {
  width: 36px; height: 36px;
  border-radius: var(--bf-radius-md);
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.7);
  display: flex; align-items: center; justify-content: center;
  transition: all .15s;
}
.social a:hover { background: var(--bf-teal); color: #fff }

/* ===== MOBILE NAV ===== */
.bf-nav-toggle {
  display: none;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 1.4rem;
  padding: .4rem .6rem;
  border-radius: var(--bf-radius-md);
  cursor: pointer;
}
.bf-nav-toggle:hover { background: rgba(255,255,255,.1) }
.bf-mobile-menu {
  display: none;
  background: var(--bf-navy-dark);
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 1rem 1.5rem 1.25rem;
}
.bf-mobile-menu.open { display: block }
.bf-mobile-menu a {
  display: block;
  color: rgba(255,255,255,.9);
  padding: .85rem .25rem;
  font-size: 1rem;
  font-weight: 500;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.bf-mobile-menu a:last-child { border-bottom: none }
.bf-mobile-menu .btn-bf { margin-top: .85rem; width: 100% }

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .stats-strip { padding: 3rem 1.5rem; gap: 1.5rem }
  .stat-num { font-size: 2.4rem }
}

@media (max-width: 992px) {
  .hero { padding: 3.5rem 0 4rem }
  .hero-grid { grid-template-columns: 1fr; gap: 2.5rem }
  .hero h1 { font-size: clamp(2.2rem, 5vw, 3rem) }
  .hero .lead { max-width: none; font-size: 1.1rem }
  .hero-visual { max-width: 560px; margin: 0 auto; width: 100% }
  .features-grid { grid-template-columns: repeat(2,1fr); gap: 1.25rem }
  .testimonial-grid { grid-template-columns: 1fr; gap: 1.25rem; max-width: 600px; margin: 0 auto }
  .stats-strip { grid-template-columns: repeat(2,1fr); gap: 2rem }
  .split, .split.reverse { grid-template-columns: 1fr; gap: 2.5rem; margin-bottom: 4rem }
  .contact-grid { grid-template-columns: 1fr; gap: 2rem }
  .split.reverse .split-content, .split.reverse .split-visual { order: initial }
  .split-visual { max-width: 600px; margin: 0 auto; width: 100% }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; gap: 2rem }
  .footer-grid > div:first-child { grid-column: 1 / -1 }
  .flow { grid-template-columns: repeat(2,1fr); gap: 2.5rem 1.5rem }
  .flow-step:not(:last-child)::after { display: none }
  .bf-nav { display: none }
  .bf-nav-toggle { display: inline-flex; align-items: center; justify-content: center }
  .bf-nav-actions .btn-link-light { display: none }
  .bf-nav-actions .lang-pill { display: none }
  .section { padding: 4.5rem 0 }
  .section-head { margin-bottom: 2.75rem }
  .final-cta { padding: 3rem 1.75rem }
}

@media (max-width: 640px) {
  .container { padding: 0 1.15rem }
  .section { padding: 3.5rem 0 }
  .section-head { margin-bottom: 2.25rem }
  .section-head h2 { font-size: clamp(1.6rem, 7vw, 2rem) }
  .section-head .lead { font-size: 1rem }
  .hero { padding: 2.5rem 0 3.5rem }
  .hero h1 { font-size: clamp(1.9rem, 8vw, 2.4rem); line-height: 1.15 }
  .hero .lead { font-size: 1rem; margin-bottom: 1.5rem }
  .hero-cta { flex-direction: column; width: 100%; gap: .6rem }
  .hero-cta .btn-bf { width: 100% }
  .hero-microcopy { font-size: .85rem; gap: .6rem 1rem }
  .hero-visual { padding: 1rem; border-radius: var(--bf-radius-xl) }
  .hero-window-body { padding: .9rem }
  .metrics { gap: .5rem; margin-bottom: .75rem }
  .metric { padding: .6rem .55rem }
  .metric-label { font-size: .6rem }
  .metric-value { font-size: 1.15rem }
  .metric-trend { font-size: .62rem }
  .panel { padding: .7rem .75rem; gap: .6rem }
  .panel-icon { width: 32px; height: 32px; font-size: .85rem }
  .panel-title { font-size: .78rem }
  .panel-sub { font-size: .65rem }
  .panel-badge { font-size: .6rem; padding: .18rem .45rem }
  .hero-floating { display: none }
  .features-grid { grid-template-columns: 1fr; gap: 1rem }
  .feature-card { padding: 1.5rem }
  .feature-card h3 { font-size: 1.1rem }
  .lp-footer { padding: 3rem 0 1.5rem }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem }
  .footer-grid > div:first-child { grid-column: auto }
  .footer-bottom { flex-direction: column; text-align: center; gap: 1rem }
  .stats-strip { grid-template-columns: 1fr; padding: 2.5rem 1.25rem; gap: 1.75rem; border-radius: var(--bf-radius-xl) }
  .stat-num { font-size: 2.2rem }
  .flow { grid-template-columns: 1fr; gap: 2rem; max-width: 340px; margin: 0 auto }
  .flow-section { padding: 2.5rem 0; border-radius: var(--bf-radius-xl) }
  .flow-icon { width: 60px; height: 60px; font-size: 1.25rem }
  .split { margin-bottom: 3rem; gap: 2rem }
  .split-content h3 { font-size: 1.5rem }
  .split-content .lead { font-size: 1rem }
  .split-list li { font-size: .95rem; padding-left: 1.75rem }
  .split-visual { padding: 1rem }
  .testimonial { padding: 1.5rem }
  .testimonial blockquote { font-size: .95rem }
  .faq-q { font-size: 1rem }
  .faq-a { font-size: .92rem }
  .final-cta { padding: 2.5rem 1.25rem; border-radius: var(--bf-radius-xl) }
  .final-cta h2 { font-size: 1.6rem }
  .final-cta p { font-size: 1rem }
  .final-cta .cta-row { flex-direction: column; width: 100% }
  .final-cta .cta-row .btn-bf { width: 100% }
  .trust { padding: 2rem 0 }
  .trust-logos { gap: 1.25rem 1.75rem }
  .trust-logo { font-size: 1rem }
  .bf-navbar-inner { min-height: 56px; gap: .5rem }
  .bf-brand { font-size: 1.1rem }
  .bf-nav-actions { gap: .25rem }
  .bf-nav-actions .btn-outline-light-bf { padding: .4rem .85rem; font-size: .875rem }
}

@media (max-width: 380px) {
  .container { padding: 0 1rem }
  .hero h1 { font-size: 1.7rem }
  .metrics { grid-template-columns: 1fr 1fr }
  .metrics .metric:last-child { grid-column: 1 / -1 }
  .trust-logos { justify-content: center }
}