:root {
  --bg: #f4f7fa;
  --surface: #ffffff;
  --ink: #0b1218;
  --ink-soft: #33414f;
  --muted: #64748b;
  --line: #e2e8f0;
  --ice: #dceaf5;
  --fjord: #0c4a6e;
  --sky: #0369a1;
  --sky-soft: #e0f2fe;
  --blood: #9f1239;
  --blood-soft: #fce7ef;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 18px 45px -18px rgba(11, 18, 24, .18);
  --shadow-sm: 0 8px 24px -12px rgba(11, 18, 24, .14);
  --font-display: "Sora", "Inter", sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); }

img { max-width: 100%; height: auto; }

.bn-container { width: min(1200px, 100% - 2.5rem); margin-inline: auto; }

.bn-eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .72rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase;
  color: var(--sky);
}
.bn-eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--sky); border-radius: 2px; }
.bn-eyebrow--light { color: #9ecdf1; }
.bn-eyebrow--light::before { background: #9ecdf1; }
.bn-eyebrow--blood { color: var(--blood); }
.bn-eyebrow--blood::before { background: var(--blood); }

body h1, body h2, body h3, body h4 { font-family: var(--font-display); color: var(--ink); line-height: 1.12; }
body h1 { font-size: clamp(2.15rem, 4.6vw, 3.6rem); font-weight: 800; letter-spacing: -.02em; }
body h2 { font-size: clamp(1.6rem, 3.2vw, 2.4rem); font-weight: 700; letter-spacing: -.015em; }
body h3 { font-size: clamp(1.15rem, 1.8vw, 1.4rem); font-weight: 700; }
body h4 { font-size: 1.05rem; font-weight: 700; }
p { line-height: 1.72; color: var(--ink-soft); }
.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4 { color: #f4f7fa; }
.section-dark p { color: #d6e2ec; }

.bn-section { padding-block: clamp(3.5rem, 7vw, 6rem); position: relative; }
.bn-section--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }
.bn-section--tint { background: #eaf1f7; }
.bn-section--ice { background: linear-gradient(160deg, #eef5fb 0%, #f7fafc 60%, #eef2f6 100%); }
.bn-section--dark { background: var(--ink); }
.bn-bgimg { background-size: cover; background-position: center; background-repeat: no-repeat; }

.bn-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .85rem 1.6rem; border-radius: 999px;
  font-weight: 600; font-size: .95rem; line-height: 1;
  border: 1px solid transparent; cursor: pointer; text-decoration: none;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
}
.bn-btn:hover { transform: translateY(-2px); }
.bn-btn:active { transform: translateY(0); }
.bn-btn--primary { background: var(--ink); color: #fff; box-shadow: 0 14px 30px -12px rgba(11,18,24,.45); }
.bn-btn--primary:hover { background: var(--fjord); }
.bn-btn--sky { background: var(--sky); color: #fff; box-shadow: 0 14px 30px -12px rgba(3,105,161,.5); }
.bn-btn--sky:hover { background: var(--fjord); }
.bn-btn--blood { background: var(--blood); color: #fff; box-shadow: 0 14px 30px -12px rgba(159,18,57,.45); }
.bn-btn--blood:hover { background: #7f0e30; }
.bn-btn--ghost { background: transparent; color: var(--ink); border-color: rgba(11,18,24,.22); }
.bn-btn--ghost:hover { border-color: var(--ink); background: rgba(11,18,24,.04); }
.bn-btn--light { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.32); backdrop-filter: blur(6px); }
.bn-btn--light:hover { background: rgba(255,255,255,.2); border-color: rgba(255,255,255,.55); }
.bn-btn--sm { padding: .6rem 1.15rem; font-size: .85rem; }

.bn-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(1.25rem, 2.5vw, 2rem); box-shadow: var(--shadow-sm);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.bn-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #cbd8e4; }
.bn-card--dark { background: #121c26; border-color: #22303e; }
.bn-card--dark h3, .bn-card--dark h4 { color: #eef4f9; }
.bn-card--dark p, .bn-card--dark li { color: #cdd9e5; }
.bn-card--flat { box-shadow: none; }
.bn-card--accent { border-top: 3px solid var(--sky); }
.bn-card--blood { border-top: 3px solid var(--blood); }

.bn-chip {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .35rem .8rem; border-radius: 999px; font-size: .76rem; font-weight: 600;
  background: var(--ice); color: var(--fjord); border: 1px solid #c5dcee;
}
.bn-chip--dark { background: rgba(255,255,255,.08); color: #cfe4f5; border-color: rgba(255,255,255,.18); }
.bn-chip--blood { background: var(--blood-soft); color: var(--blood); border-color: #f2c4d4; }
.bn-chip--line { background: transparent; border-color: var(--line); color: var(--muted); }

.bn-icon-badge {
  width: 46px; height: 46px; flex: 0 0 auto; border-radius: 14px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.05rem; color: var(--sky); background: var(--sky-soft);
  border: 1px solid #c9e4f8;
}
.bn-icon-badge--blood { color: var(--blood); background: var(--blood-soft); border-color: #f3c9d8; }
.bn-icon-badge--dark { color: #9ecdf1; background: rgba(158,205,241,.12); border-color: rgba(158,205,241,.25); }
.bn-icon-badge--ink { color: #fff; background: var(--ink); border-color: var(--ink); }

.bn-stat { display: flex; flex-direction: column; gap: .15rem; }
.bn-stat b { font-family: var(--font-display); font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 800; color: var(--ink); letter-spacing: -.02em; }
.bn-stat span { font-size: .82rem; color: var(--muted); }
.section-dark .bn-stat b { color: #fff; }
.section-dark .bn-stat span { color: #bfcfdd; }

.bn-video-section { position: relative; overflow: hidden; isolation: isolate; background-color: #070c11; }
.bn-video-section video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.bn-video-section .bn-video-overlay { position: absolute; inset: 0; z-index: -1; background: linear-gradient(160deg, rgba(7,12,17,.78) 0%, rgba(10,17,24,.62) 55%, rgba(7,12,17,.85) 100%); }
.bn-video-section .bn-video-overlay--soft { background: linear-gradient(160deg, rgba(7,12,17,.6) 0%, rgba(10,17,24,.45) 55%, rgba(7,12,17,.7) 100%); }

.bn-marquee { overflow: hidden; position: relative; }
.bn-marquee-track { display: flex; gap: 1rem; width: max-content; animation: bnMarquee 32s linear infinite; }
.bn-marquee:hover .bn-marquee-track { animation-play-state: paused; }
@keyframes bnMarquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.bn-accordion { display: flex; flex-direction: column; gap: .8rem; }
.bn-acc-item { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
.bn-acc-head {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.05rem 1.3rem; min-height: 56px; text-align: left; cursor: pointer;
  background: none; border: 0; font: inherit; font-weight: 600; color: var(--ink); font-size: .98rem;
}
.bn-acc-head i { color: var(--sky); transition: transform .3s ease; flex: 0 0 auto; }
.bn-acc-item.open .bn-acc-head i { transform: rotate(180deg); }
.bn-acc-body { max-height: 0; overflow: hidden; transition: max-height .4s ease; }
.bn-acc-body-inner { padding: 0 1.3rem 1.2rem; color: var(--ink-soft); line-height: 1.7; font-size: .94rem; }
.bn-acc-item.open { border-color: #b9d6ec; box-shadow: var(--shadow-sm); }
.section-dark .bn-acc-item { background: #121c26; border-color: #22303e; }
.section-dark .bn-acc-head { color: #eef4f9; }
.section-dark .bn-acc-body-inner { color: #cdd9e5; }

.bn-tabs-nav { display: flex; flex-wrap: wrap; gap: .5rem; }
.bn-tab-btn {
  padding: .6rem 1.2rem; border-radius: 999px; border: 1px solid var(--line);
  background: var(--surface); font: inherit; font-weight: 600; font-size: .86rem; color: var(--ink-soft);
  cursor: pointer; transition: all .25s ease;
}
.bn-tab-btn:hover { border-color: var(--sky); color: var(--sky); }
.bn-tab-btn.active { background: var(--ink); color: #fff; border-color: var(--ink); }
.bn-tab-panel { display: none; }
.bn-tab-panel.active { display: block; animation: bnFade .45s ease; }
@keyframes bnFade { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

.bn-seg { display: inline-flex; gap: .35rem; padding: .35rem; border-radius: 999px; background: #e6edf3; border: 1px solid var(--line); }
.bn-seg button { border: 0; background: transparent; padding: .55rem 1.15rem; border-radius: 999px; font: inherit; font-weight: 600; font-size: .84rem; color: var(--ink-soft); cursor: pointer; transition: all .25s ease; }
.bn-seg button.active { background: var(--surface); color: var(--ink); box-shadow: 0 4px 12px -4px rgba(11,18,24,.25); }

.bn-compare { position: relative; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); touch-action: none; }
.bn-compare img { display: block; width: 100%; height: 100%; object-fit: cover; }
.bn-compare-after { position: absolute; inset: 0; overflow: hidden; }
.bn-compare-handle { position: absolute; top: 0; bottom: 0; width: 3px; background: #fff; cursor: ew-resize; z-index: 3; }
.bn-compare-handle::after {
  content: "\f337"; font-family: "Font Awesome 6 Free"; font-weight: 900;
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 40px; height: 40px; border-radius: 50%; background: #fff; color: var(--ink);
  display: flex; align-items: center; justify-content: center; font-size: .8rem; box-shadow: var(--shadow-sm);
}

.bn-slider { position: relative; overflow: hidden; }
.bn-slide { position: absolute; inset: 0; opacity: 0; transition: opacity .8s ease; pointer-events: none; }
.bn-slide.active { opacity: 1; pointer-events: auto; position: relative; }
.bn-slider-dots { display: flex; gap: .5rem; }
.bn-slider-dot { width: 34px; height: 4px; border-radius: 4px; border: 0; background: rgba(11,18,24,.18); cursor: pointer; padding: 0; transition: background .3s ease; }
.bn-slider-dot.active { background: var(--ink); }
.section-dark .bn-slider-dot, .bn-hero .bn-slider-dot { background: rgba(255,255,255,.3); }
.section-dark .bn-slider-dot.active, .bn-hero .bn-slider-dot.active { background: #fff; }
.bn-slider-arrow {
  width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(255,255,255,.3);
  background: rgba(255,255,255,.1); color: #fff; cursor: pointer; backdrop-filter: blur(6px);
  display: inline-flex; align-items: center; justify-content: center; transition: all .25s ease;
}
.bn-slider-arrow:hover { background: rgba(255,255,255,.25); }

.bn-timeline { position: relative; padding-left: 2rem; }
.bn-timeline::before { content: ""; position: absolute; left: 9px; top: 6px; bottom: 6px; width: 2px; background: linear-gradient(var(--sky), var(--blood)); border-radius: 2px; }
.bn-tl-item { position: relative; padding-bottom: 1.6rem; }
.bn-tl-item::before { content: ""; position: absolute; left: -2rem; top: 6px; width: 14px; height: 14px; border-radius: 50%; background: var(--surface); border: 3px solid var(--sky); transform: translateX(2.5px); }
.bn-tl-item:nth-child(even)::before { border-color: var(--blood); }
.bn-tl-time { font-family: var(--font-display); font-size: .78rem; font-weight: 700; color: var(--sky); letter-spacing: .08em; }

.bn-table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); }
.bn-table { width: 100%; border-collapse: collapse; font-size: .92rem; min-width: 640px; }
.bn-table th { font-family: var(--font-display); text-align: left; padding: 1rem 1.2rem; background: var(--ink); color: #fff; font-size: .82rem; letter-spacing: .04em; }
.bn-table td { padding: .95rem 1.2rem; border-top: 1px solid var(--line); color: var(--ink-soft); vertical-align: top; }
.bn-table tr:hover td { background: #f6f9fc; }
.bn-table .price { font-weight: 700; color: var(--ink); white-space: nowrap; }

.bn-masonry { columns: 3; column-gap: 1rem; }
.bn-masonry-item { break-inside: avoid; margin-bottom: 1rem; border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--line); background: var(--surface); position: relative; }
.bn-masonry-item img { display: block; width: 100%; transition: transform .5s ease; }
.bn-masonry-item:hover img { transform: scale(1.04); }
@media (max-width: 900px) { .bn-masonry { columns: 2; } }
@media (max-width: 540px) { .bn-masonry { columns: 1; } }

.bn-form { display: grid; gap: 1.1rem; }
.bn-field { display: grid; gap: .4rem; }
.bn-field label { font-size: .86rem; font-weight: 600; color: var(--ink); }
.bn-field input, .bn-field select, .bn-field textarea {
  width: 100%; padding: .85rem 1.05rem; border-radius: var(--radius-sm);
  border: 1px solid var(--line); background: var(--surface); font: inherit; font-size: .95rem; color: var(--ink);
  transition: border-color .25s ease, box-shadow .25s ease;
}
.bn-field input:focus, .bn-field select:focus, .bn-field textarea:focus { outline: none; border-color: var(--sky); box-shadow: 0 0 0 4px rgba(3,105,161,.12); }
.bn-field input.invalid, .bn-field select.invalid, .bn-field textarea.invalid { border-color: var(--blood); box-shadow: 0 0 0 4px rgba(159,18,57,.1); }
.bn-field .bn-err { display: none; font-size: .8rem; color: var(--blood); }
.bn-field.show-err .bn-err { display: block; }
.bn-check { display: flex; gap: .7rem; align-items: flex-start; font-size: .85rem; color: var(--ink-soft); }
.bn-check input { margin-top: .2rem; width: 17px; height: 17px; accent-color: var(--sky); flex: 0 0 auto; }
.bn-check a { color: var(--sky); text-decoration: underline; }
.bn-hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }
.bn-spinner { width: 18px; height: 18px; border: 2.5px solid rgba(255,255,255,.35); border-top-color: #fff; border-radius: 50%; animation: bnSpin .7s linear infinite; display: inline-block; }
@keyframes bnSpin { to { transform: rotate(360deg); } }

.bn-toast {
  position: fixed; bottom: 24px; left: 50%; transform: translate(-50%, 120px);
  background: var(--ink); color: #fff; padding: .95rem 1.4rem; border-radius: 999px;
  font-size: .9rem; font-weight: 600; z-index: 99999; display: flex; align-items: center; gap: .6rem;
  box-shadow: var(--shadow); transition: transform .45s cubic-bezier(.2,.9,.3,1.2); max-width: min(92vw, 480px); text-align: center;
}
.bn-toast.show { transform: translate(-50%, 0); }
.bn-toast i { color: #7dd3fc; }
.bn-toast--err i { color: #fda4af; }

.bn-lightbox { position: fixed; inset: 0; background: rgba(7,12,17,.9); z-index: 99998; display: none; align-items: center; justify-content: center; padding: 1.5rem; }
.bn-lightbox.open { display: flex; }
.bn-lightbox img { max-width: min(1000px, 92vw); max-height: 86vh; border-radius: var(--radius); }
.bn-lightbox-close { position: absolute; top: 20px; right: 24px; color: #fff; font-size: 1.4rem; background: none; border: 0; cursor: pointer; }

.bn-node-map { display: flex; align-items: center; gap: 0; overflow-x: auto; padding: 1rem .25rem; }
.bn-node { flex: 0 0 auto; width: 16px; height: 16px; border-radius: 50%; background: var(--surface); border: 3px solid var(--sky); position: relative; }
.bn-node--done { background: var(--sky); }
.bn-node--risk { border-color: var(--blood); }
.bn-node--risk.bn-node--done { background: var(--blood); }
.bn-node-link { flex: 0 0 42px; height: 3px; background: repeating-linear-gradient(90deg, #b6c9d9 0 8px, transparent 8px 14px); }

.bn-gauge { height: 12px; border-radius: 999px; background: #e2e8f0; overflow: hidden; }
.bn-gauge-fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--sky), var(--blood)); transition: width 1s ease; }
.section-dark .bn-gauge { background: #22303e; }

.bn-hex { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: .8rem; }
.bn-hex-item { border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 1rem; text-align: center; background: var(--surface); transition: all .3s ease; }
.bn-hex-item:hover { border-color: var(--sky); transform: translateY(-3px); }
.bn-hex-item i { font-size: 1.3rem; color: var(--sky); margin-bottom: .5rem; display: block; }
.bn-hex-item.locked { opacity: .55; }
.bn-hex-item.locked i { color: var(--muted); }

.bn-list { display: grid; gap: .65rem; padding: 0; margin: 0; list-style: none; }
.bn-list li { display: flex; gap: .65rem; align-items: flex-start; font-size: .94rem; color: var(--ink-soft); line-height: 1.6; }
.bn-list li i { color: var(--sky); margin-top: .3rem; font-size: .8rem; }
.bn-list--blood li i { color: var(--blood); }
.section-dark .bn-list li { color: #cdd9e5; }
.section-dark .bn-list li i { color: #7dd3fc; }

.bn-quote { border-left: 4px solid var(--sky); padding: .4rem 0 .4rem 1.4rem; font-family: var(--font-display); font-size: 1.12rem; font-weight: 600; color: var(--ink); line-height: 1.5; }
.bn-quote cite { display: block; margin-top: .6rem; font-family: var(--font-body); font-size: .84rem; font-style: normal; font-weight: 500; color: var(--muted); }
.section-dark .bn-quote { color: #eef4f9; }
.bn-img-frame { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-sm); position: relative; }
.bn-img-frame img { display: block; width: 100%; }
.bn-img-frame figcaption { padding: .7rem 1rem; font-size: .8rem; color: var(--muted); background: var(--surface); }

.bn-tag-row { display: flex; flex-wrap: wrap; gap: .45rem; }
.bn-progress-row { display: grid; gap: .35rem; }
.bn-progress-meta { display: flex; justify-content: space-between; font-size: .8rem; color: var(--muted); }
.bn-kbd { padding: .15rem .5rem; border-radius: 6px; border: 1px solid var(--line); background: #eef2f6; font-size: .8rem; font-family: var(--font-display); font-weight: 600; }

.bn-header { position: sticky; top: 0; z-index: 1000; }
.bn-topbar { background: var(--ink); color: #cbd8e4; font-size: .8rem; }
.bn-topbar-inner { display: flex; align-items: center; gap: 1.2rem; padding-block: .45rem; flex-wrap: wrap; }
.bn-topbar-item { display: inline-flex; align-items: center; gap: .45rem; color: #cbd8e4; white-space: nowrap; }
.bn-topbar-item i { color: #7dd3fc; font-size: .75rem; }
.bn-topbar-item.bn-topbar-map { color: #7dd3fc; text-decoration: none; }
.bn-topbar-item.bn-topbar-map:hover { color: #fff; }
.bn-topbar-social { margin-left: auto; display: flex; gap: .8rem; }
.bn-topbar-social a { color: #bfcfdd; font-size: .82rem; transition: color .25s ease; }
.bn-topbar-social a:hover { color: #fff; }

.bn-mainbar { background: rgba(255,255,255,.85); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.bn-mainbar-inner { display: flex; align-items: center; gap: 1.4rem; padding-block: .7rem; }
.bn-logo { display: inline-flex; align-items: center; gap: .65rem; text-decoration: none; flex: 0 0 auto; }
.bn-logo-img { width: 44px; height: 44px; object-fit: contain; }
.bn-logo-text { font-family: var(--font-display); font-weight: 800; font-size: 1.05rem; color: var(--ink); letter-spacing: -.02em; line-height: 1; display: flex; flex-direction: column; }
.bn-logo-text em { font-style: normal; font-size: .68rem; font-weight: 700; letter-spacing: .3em; text-transform: uppercase; color: var(--blood); }
.bn-logo-text--light { color: #fff; }

.bn-nav { margin-left: auto; }
.bn-nav-list { display: flex; align-items: center; gap: .15rem; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }
.bn-nav-list a { display: inline-block; padding: .5rem .72rem; border-radius: 10px; font-size: .88rem; font-weight: 600; color: var(--ink-soft); text-decoration: none; transition: all .25s ease; }
.bn-nav-list a:hover { color: var(--ink); background: #eef3f8; }
.bn-nav-list a.bn-nav-service { color: var(--fjord); background: var(--ice); margin-left: .25rem; }
.bn-nav-list a.bn-nav-service:hover { background: var(--sky); color: #fff; }

.bn-header-cta { display: inline-flex; align-items: center; gap: .5rem; padding: .65rem 1.25rem; border-radius: 999px; background: var(--blood); color: #fff; font-size: .85rem; font-weight: 700; text-decoration: none; flex: 0 0 auto; transition: all .25s ease; }
.bn-header-cta:hover { background: #7f0e30; transform: translateY(-1px); }

.bn-burger { display: none; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface); font-size: 1.1rem; color: var(--ink); cursor: pointer; }
.bn-mobile-menu {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(340px, 88vw); background: var(--surface);
  z-index: 2000; transform: translateX(105%); transition: transform .4s cubic-bezier(.2,.9,.3,1);
  display: flex; flex-direction: column; padding: 1.4rem; overflow-y: auto; box-shadow: -20px 0 60px rgba(11,18,24,.2);
}
.bn-mobile-menu.open { transform: translateX(0); }
.bn-mobile-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.4rem; }
.bn-mobile-close { width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface); font-size: 1.1rem; cursor: pointer; }
.bn-mobile-nav ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .3rem; }
.bn-mobile-nav a { display: flex; align-items: center; gap: .8rem; padding: .8rem .9rem; border-radius: 12px; font-weight: 600; color: var(--ink-soft); text-decoration: none; }
.bn-mobile-nav a i { width: 20px; color: var(--sky); font-size: .9rem; }
.bn-mobile-nav a:hover { background: #eef3f8; color: var(--ink); }
.bn-mobile-contacts { margin-top: 1.4rem; padding-top: 1.2rem; border-top: 1px solid var(--line); display: grid; gap: .6rem; }
.bn-mobile-contact { display: flex; gap: .6rem; align-items: center; font-size: .88rem; color: var(--ink-soft); }
.bn-mobile-contact i { color: var(--sky); width: 18px; }
.bn-mobile-social { margin-top: 1.2rem; display: flex; gap: 1rem; font-size: 1.05rem; }
.bn-mobile-social a { color: var(--muted); }
.bn-mobile-overlay { position: fixed; inset: 0; background: rgba(7,12,17,.5); z-index: 1900; opacity: 0; pointer-events: none; transition: opacity .35s ease; }
.bn-mobile-overlay.open { opacity: 1; pointer-events: auto; }

.bn-footer { background: var(--ink); color: #cdd9e5; margin-top: auto; }
.bn-footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: 2.5rem; padding-block: 3.5rem 2.5rem; }
.bn-footer-logo { display: inline-flex; align-items: center; gap: .65rem; text-decoration: none; margin-bottom: 1rem; }
.bn-footer-desc { font-size: .88rem; line-height: 1.7; color: #bfcfdd; }
.bn-footer-social { display: flex; gap: .9rem; margin-top: 1.2rem; }
.bn-footer-social a { width: 38px; height: 38px; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center; background: rgba(255,255,255,.06); color: #9ecdf1; font-size: .95rem; transition: all .25s ease; }
.bn-footer-social a:hover { background: var(--sky); color: #fff; transform: translateY(-2px); }
.bn-footer-title { font-size: .8rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: #eef4f9; margin-bottom: 1.1rem; }
.bn-footer-title--spaced { margin-top: 1.8rem; }
.bn-footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; }
.bn-footer-col a { color: #bfcfdd; font-size: .88rem; text-decoration: none; transition: color .25s ease; }
.bn-footer-col a:hover { color: #fff; }
.bn-footer-contact { list-style: none; padding: 0; margin: 0; display: grid; gap: .7rem; }
.bn-footer-contact a, .bn-footer-contact span { display: flex; gap: .6rem; align-items: flex-start; color: #bfcfdd; font-size: .88rem; text-decoration: none; line-height: 1.5; }
.bn-footer-contact a:hover { color: #fff; }
.bn-footer-contact i { color: #7dd3fc; margin-top: .2rem; width: 16px; }
.bn-footer-reg { margin-top: 1.4rem; padding-top: 1.2rem; border-top: 1px solid #22303e; }
.bn-footer-reg p { font-size: .78rem; color: #64788c; margin: .15rem 0; }
.bn-footer-bottom { border-top: 1px solid #22303e; padding-block: 1.4rem; display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.bn-footer-bottom p { margin: 0; font-size: .8rem; color: #64788c; }

.bn-hero { position: relative; min-height: clamp(560px, 82vh, 780px); display: flex; align-items: stretch; background: var(--ink); }
.bn-hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity .9s ease; display: flex; align-items: center; }
.bn-hero-slide.active { opacity: 1; }
.bn-hero-slide .bn-hero-bg { position: absolute; inset: 0; }
.bn-hero-slide .bn-hero-bg img, .bn-hero-slide .bn-hero-bg video { width: 100%; height: 100%; object-fit: cover; }
.bn-hero-slide .bn-hero-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(7,12,17,.88) 0%, rgba(7,12,17,.55) 50%, rgba(7,12,17,.75) 100%); }
.bn-hero-content { position: relative; z-index: 2; width: 100%; padding-block: 5rem; }
.bn-hero-nav { position: absolute; z-index: 5; bottom: 2rem; right: 1.25rem; display: flex; align-items: center; justify-content: flex-end; gap: 1rem; }

.bn-cookie { position: fixed; bottom: 20px; left: 20px; right: 20px; z-index: 99999; display: none; background: #ffffff; color: #0b1218; padding: 18px 20px; border-radius: 16px; box-shadow: 0 20px 50px -15px rgba(11,18,24,.35); border: 1px solid #dbe5ee; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; max-width: 860px; margin-inline: auto; }
.bn-cookie p { margin: 0; font-size: 13px; line-height: 1.55; color: #33414f; }
.bn-cookie .bn-cookie-btns { display: flex; gap: 10px; align-items: center; flex: 0 0 auto; }
.bn-cookie .bn-cookie-reject { background: #eef2f6; color: #0b1218; border: 1px solid #dbe5ee; padding: 9px 18px; border-radius: 10px; font-size: 13px; font-weight: 600; cursor: pointer; transition: background .2s; }
.bn-cookie .bn-cookie-reject:hover { background: #e2e8f0; }
.bn-cookie .bn-cookie-accept { background: var(--ink); color: #ffffff; border: none; padding: 9px 20px; border-radius: 10px; font-size: 13px; font-weight: 600; cursor: pointer; transition: opacity .2s; }
.bn-cookie .bn-cookie-accept:hover { opacity: .85; }
.bn-cookie i.fa-cookie-bite { color: var(--sky); font-size: 1.4rem; flex: 0 0 auto; }

@media (max-width: 1180px) {
  .bn-header-cta span { display: none; }
}
@media (max-width: 1020px) {
  .bn-nav { display: none; }
  .bn-burger { display: inline-flex; align-items: center; justify-content: center; margin-left: auto; }
  .bn-header-cta { margin-left: auto; }
  .bn-burger { margin-left: .6rem; }
  .bn-footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 720px) {
  .bn-container { width: calc(100% - 2rem); }
  .bn-topbar-inner { gap: .8rem; justify-content: center; font-size: .74rem; }
  .bn-topbar-social { display: none; }
  .bn-topbar-map { display: none; }
  .bn-logo-text { font-size: .95rem; }
  .bn-header-cta { display: none; }
  .bn-footer-grid { grid-template-columns: 1fr; }
  .bn-hero { min-height: 520px; }
  .bn-hero-slide { align-items: flex-start; position: relative; width: 100%; }
  .bn-hero-slide:not(.active) { display: none; }
  .bn-hero-slide .bn-hero-bg::after { background: linear-gradient(180deg, rgba(7,12,17,.82) 0%, rgba(7,12,17,.7) 55%, rgba(7,12,17,.9) 100%); }
  .bn-hero-content { padding-block: 3rem 7.5rem; }
  .bn-hero-nav { right: auto; bottom: 1.5rem; }
  .bn-cookie { left: 12px; right: 12px; bottom: 12px; padding: 15px; }
  .bn-timeline { padding-left: 1.6rem; }
  .bn-tl-item::before { left: -1.6rem; }
  html, body { overflow-x: hidden; }
}

.font-display { font-family: var(--font-display); }
.text-fjord { color: var(--fjord); }
.text-blood { color: var(--blood); }
.bn-quote--sky { border-left-color: #7dd3fc; }
.bn-swatch { width: 3rem; height: 3rem; margin: 0 auto .75rem; border-radius: 12px; }
.bn-swatch--snow { background: #f4f7fa; border: 1px solid #dbe5ee; }
.bn-swatch--blood { background: #9f1239; }
.bn-swatch--ink { background: #0b1218; }
.bn-swatch--ice { background: #dceaf5; }
.bn-cookie-text { flex: 1; min-width: 240px; }
.bn-field .iti { width: 100%; }
.bn-field .iti__selected-flag, .bn-field .iti__flag-container { border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.bn-cookie.show { display: flex; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .bn-marquee-track { animation: none; }
  .bn-slide, .bn-hero-slide { transition: none; }
  * { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

.bn-hero p, .bn-video-section p { color: #d6e2ec; }
.bn-video-section .bn-eyebrow, .bn-hero .bn-eyebrow, .section-dark .bn-eyebrow { color: #9ecdf1; }
.bn-video-section .bn-eyebrow::before, .bn-hero .bn-eyebrow::before, .section-dark .bn-eyebrow::before { background: #9ecdf1; }
.bn-card--dark .bn-list li i { color: #7dd3fc; }
.bn-card--dark .bn-list--blood li i { color: #fb7185; }
.section-dark .bn-quote cite { color: #bfcfdd; }
.section-dark .bn-chip--line, .bn-card--dark .bn-chip--line, .bn-video-section .bn-chip--line { color: #bfcfdd; border-color: rgba(255,255,255,.22); }
.section-dark .text-slate-400, .section-dark .text-slate-500, .section-dark .text-slate-600,
.bn-card--dark .text-slate-400, .bn-card--dark .text-slate-500, .bn-card--dark .text-slate-600,
.bn-video-section .text-slate-400, .bn-video-section .text-slate-500, .bn-video-section .text-slate-600,
.bn-hero .text-slate-400, .bn-hero .text-slate-500, .bn-hero .text-slate-600,
.bn-footer .text-slate-400, .bn-footer .text-slate-500, .bn-footer .text-slate-600 { color: #cdd9e5; }
.bn-video-section .bn-eyebrow--blood, .bn-hero .bn-eyebrow--blood, .section-dark .bn-eyebrow--blood { color: #fb7185; }
.bn-video-section .bn-eyebrow--blood::before, .bn-hero .bn-eyebrow--blood::before, .section-dark .bn-eyebrow--blood::before { background: #fb7185; }
.bn-card--dark h1, .bn-card--dark h2 { color: #eef4f9; }
.bn-card--dark .bn-quote { color: #eef4f9; }
.bn-card--dark .bn-quote cite { color: #bfcfdd; }
.bn-card--dark .bn-acc-head { color: #eef4f9; }
.bn-card--dark .bn-acc-body-inner { color: #cdd9e5; }
.bn-card--dark .bn-stat b { color: #fff; }
.bn-card--dark .bn-stat span { color: #bfcfdd; }
.section-dark .text-sky-700, .bn-card--dark .text-sky-700, .bn-video-section .text-sky-700, .bn-hero .text-sky-700 { color: #7dd3fc; }