/* ═══════════════════════════════════════════════════════════════
   inSign Bulgaria — Shared CSS  v2.0
   Context isolation: .brand-bsi namespace
   BSI Software × getinsign.de color system
   ═══════════════════════════════════════════════════════════════

   ALL component styles scoped under .brand-bsi
   Safe to include in WordPress / OceanWP / Elementor:
   zero global bleed, zero !important hacks.

   Wrap every page body in:  <div class="brand-bsi"> … </div>
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

/* ── Safe global resets (box-model only, no font/color bleed) ── */
.brand-bsi *, .brand-bsi *::before, .brand-bsi *::after {
  box-sizing: border-box; margin: 0; padding: 0;
}
.brand-bsi { -webkit-font-smoothing: antialiased; overflow-x: hidden; }

/* ── Design tokens — scoped, no global :root pollution ─────── */
.brand-bsi {
  --bsi-teal:       #009B9B;
  --bsi-teal-dk:    #007A7A;
  --bsi-teal-lt:    #E6F7F7;
  --bsi-teal-mid:   #00B5AD;
  --bsi-coral:      #FF6040;
  --bsi-coral-dk:   #E04A2A;
  --bsi-coral-lt:   #FFF0ED;
  --bsi-white:      #FFFFFF;
  --bsi-off:        #F8FAFA;
  --bsi-lgray:      #F2F5F5;
  --bsi-border:     #E0EAEA;
  --bsi-text:       #1A2626;
  --bsi-text-mid:   #3D5252;
  --bsi-text-muted: #7A9494;
  --bsi-dark:       #0D2B2B;
  --bsi-dark-mid:   #163838;
  --bsi-footer:     #3A4A4A;
  --bsi-font:       'Outfit', system-ui, sans-serif;
  --bsi-r:          14px;
  --bsi-r-sm:       8px;
  --bsi-r-pill:     100px;
  --bsi-sh-sm:      0 2px 12px rgba(0,155,155,.08);
  --bsi-sh:         0 6px 28px rgba(0,155,155,.12);
  --bsi-sh-lg:      0 16px 56px rgba(0,155,155,.16);
  --bsi-t:          0.22s cubic-bezier(.4,0,.2,1);
  --bsi-hh:         68px;    /* header height */
  font-family: var(--bsi-font);
  color: var(--bsi-text);
  background: var(--bsi-white);
}

/* ── Layout ─────────────────────────────────────────────────── */
.brand-bsi .b-wrap { max-width: 1160px; margin: 0 auto; padding: 0 28px; }

/* ── Buttons ────────────────────────────────────────────────── */
.brand-bsi .b-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; font-family: var(--bsi-font); font-size: .93rem;
  font-weight: 600; border-radius: var(--bsi-r-sm);
  text-decoration: none; border: 2px solid transparent;
  cursor: pointer; transition: all var(--bsi-t); white-space: nowrap; line-height: 1;
}
.brand-bsi .b-btn-primary {
  background: var(--bsi-coral); color: var(--bsi-white);
  box-shadow: 0 4px 16px rgba(255,96,64,.28);
}
.brand-bsi .b-btn-primary:hover {
  background: var(--bsi-coral-dk); transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(255,96,64,.40);
}
.brand-bsi .b-btn-teal {
  background: var(--bsi-teal); color: var(--bsi-white);
  box-shadow: 0 4px 16px rgba(0,155,155,.22);
}
.brand-bsi .b-btn-teal:hover { background: var(--bsi-teal-dk); transform: translateY(-2px); }
.brand-bsi .b-btn-outline { background: transparent; color: var(--bsi-teal); border-color: var(--bsi-teal); }
.brand-bsi .b-btn-outline:hover { background: var(--bsi-teal-lt); }
.brand-bsi .b-btn-ghost {
  background: transparent; color: rgba(255,255,255,.78);
  border-color: rgba(255,255,255,.3);
}
.brand-bsi .b-btn-ghost:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.7); }
.brand-bsi .b-btn-sm { padding: 8px 17px; font-size: .85rem; }

/* ── Badge ──────────────────────────────────────────────────── */
.brand-bsi .b-badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 5px 13px; border-radius: var(--bsi-r-pill);
  font-size: .71rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase;
}
.brand-bsi .b-badge-teal  { background: var(--bsi-teal-lt);  color: var(--bsi-teal-dk); }
.brand-bsi .b-badge-coral { background: var(--bsi-coral-lt); color: var(--bsi-coral-dk); }
.brand-bsi .b-badge-dark  { background: rgba(255,255,255,.12); color: rgba(255,255,255,.88); }

/* ════════════════════════════════════════════════════════════
   HEADER
   Layout (desktop):  [logo] [nav …] [ind-selector] [CTA] [≡]
   Layout (mobile):   [logo] ···················· [CTA] [≡]
   ════════════════════════════════════════════════════════════ */
.brand-bsi #bsi-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--bsi-border);
  transition: box-shadow var(--bsi-t);
}
.brand-bsi #bsi-header.scrolled { box-shadow: 0 4px 24px rgba(0,155,155,.10); }
.brand-bsi .b-header-row {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--bsi-hh); gap: 8px;
}

/* Logo */
.brand-bsi .b-logo { text-decoration: none; flex-shrink: 0; }
.brand-bsi .b-logo img {
  height: 32px; display: block;
  border-radius: 4px; outline: 1px solid var(--bsi-border); padding: 2px 6px;
}

/* Desktop nav — hidden ≤960 */
.brand-bsi .b-nav {
  display: flex; align-items: center; gap: 2px; flex: 1; padding-left: 20px;
}
.brand-bsi .b-nav a {
  color: var(--bsi-text-mid); text-decoration: none;
  font-size: .87rem; font-weight: 500;
  padding: 7px 13px; border-radius: 7px; transition: all var(--bsi-t);
}
.brand-bsi .b-nav a:hover     { color: var(--bsi-teal); background: var(--bsi-teal-lt); }
.brand-bsi .b-nav a.b-active  { color: var(--bsi-teal-dk); background: var(--bsi-teal-lt); font-weight: 600; }

/* Right cluster */
.brand-bsi .b-header-right { display: flex; align-items: center; gap: 9px; flex-shrink: 0; }

/* Industry selector — hidden ≤960 */
.brand-bsi .b-ind-sel { position: relative; }
.brand-bsi .b-ind-trigger {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 12px;
  background: var(--bsi-lgray); border: 1.5px solid var(--bsi-border);
  border-radius: var(--bsi-r-sm); font-family: var(--bsi-font);
  font-size: .83rem; font-weight: 600; color: var(--bsi-text-mid);
  cursor: pointer; transition: all var(--bsi-t); white-space: nowrap;
}
.brand-bsi .b-ind-trigger:hover,
.brand-bsi .b-ind-trigger.active {
  border-color: var(--bsi-teal); color: var(--bsi-teal-dk); background: var(--bsi-teal-lt);
}
.brand-bsi .b-ind-icon { color: var(--bsi-teal); flex-shrink: 0; }
.brand-bsi .b-ind-label { max-width: 104px; overflow: hidden; text-overflow: ellipsis; }
.brand-bsi .b-ind-chev { flex-shrink: 0; transition: transform var(--bsi-t); }
.brand-bsi .b-ind-trigger[aria-expanded="true"] .b-ind-chev { transform: rotate(180deg); }

.brand-bsi .b-ind-drop {
  position: absolute; top: calc(100% + 10px); right: 0;
  width: 420px; background: var(--bsi-white);
  border: 1.5px solid var(--bsi-border); border-radius: var(--bsi-r);
  box-shadow: 0 16px 48px rgba(0,155,155,.13), 0 4px 14px rgba(0,0,0,.06);
  z-index: 2000; opacity: 0;
  transform: translateY(-8px) scale(.98);
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease; overflow: hidden;
}
.brand-bsi .b-ind-drop.open { opacity: 1; transform: none; pointer-events: auto; }
.brand-bsi .b-ind-drop-hd {
  padding: 12px 18px 8px; font-size: .69rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: .08em;
  color: var(--bsi-text-muted); border-bottom: 1px solid var(--bsi-border);
}
.brand-bsi .b-ind-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--bsi-border); }
.brand-bsi .b-ind-opt {
  display: flex; align-items: center; gap: 11px;
  padding: 13px 15px; background: var(--bsi-white);
  border: none; cursor: pointer; text-align: left;
  transition: background var(--bsi-t); width: 100%; font-family: var(--bsi-font);
}
.brand-bsi .b-ind-opt:hover, .brand-bsi .b-ind-opt.sel { background: var(--bsi-teal-lt); }
.brand-bsi .b-ind-opt.sel::after {
  content: '✓'; margin-left: auto;
  color: var(--bsi-teal); font-weight: 800; font-size: .83rem; flex-shrink: 0;
}
.brand-bsi .b-ind-opt-ico {
  font-size: 19px; width: 36px; height: 36px; background: var(--bsi-lgray);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: background var(--bsi-t);
}
.brand-bsi .b-ind-opt:hover .b-ind-opt-ico,
.brand-bsi .b-ind-opt.sel .b-ind-opt-ico { background: rgba(0,155,155,.12); }
.brand-bsi .b-ind-opt-txt { display: flex; flex-direction: column; gap: 1px; }
.brand-bsi .b-ind-opt-txt strong { font-size: .8rem; font-weight: 700; color: var(--bsi-text); line-height: 1.25; }
.brand-bsi .b-ind-opt-txt em { font-style: normal; font-size: .72rem; color: var(--bsi-text-muted); }
.brand-bsi .b-ind-drop-ft {
  padding: 8px 18px; font-size: .73rem; color: var(--bsi-text-muted);
  background: var(--bsi-lgray); border-top: 1px solid var(--bsi-border);
  text-align: center; font-style: italic;
}

/* ════════════════════════════════════════════════════════════
   BURGER BUTTON — BSI pattern
   3 lines, animates to × on open, rightmost in header
   ════════════════════════════════════════════════════════════ */
.brand-bsi .b-burger {
  display: flex; flex-direction: column;
  justify-content: center; align-items: center; gap: 5px;
  width: 40px; height: 40px;
  background: none; border: 1.5px solid var(--bsi-border);
  border-radius: var(--bsi-r-sm); cursor: pointer;
  flex-shrink: 0; padding: 0;
  transition: all var(--bsi-t);
}
.brand-bsi .b-burger:hover { background: var(--bsi-lgray); border-color: var(--bsi-teal); }
.brand-bsi .b-burger-bar {
  display: block; width: 18px; height: 2px;
  background: var(--bsi-text); border-radius: 2px;
  transition: all .28s cubic-bezier(.4,0,.2,1); transform-origin: center;
}
.brand-bsi .b-burger.open .b-burger-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.brand-bsi .b-burger.open .b-burger-bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
.brand-bsi .b-burger.open .b-burger-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ════════════════════════════════════════════════════════════
   MOBILE DRAWER — slide in from right, BSI style
   ════════════════════════════════════════════════════════════ */
.brand-bsi .b-backdrop {
  position: fixed; inset: 0; z-index: 950;
  background: rgba(13,43,43,.5); backdrop-filter: blur(3px);
  opacity: 0; pointer-events: none; transition: opacity .28s ease;
}
.brand-bsi .b-backdrop.open { opacity: 1; pointer-events: auto; }

.brand-bsi .b-drawer {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: min(340px, 88vw); background: var(--bsi-white);
  z-index: 960; transform: translateX(100%);
  transition: transform .3s cubic-bezier(.4,0,.2,1);
  display: flex; flex-direction: column;
  box-shadow: -8px 0 40px rgba(0,0,0,.14);
  overflow: hidden;
}
.brand-bsi .b-drawer.open { transform: translateX(0); }

/* Drawer header row */
.brand-bsi .b-drawer-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 18px; height: var(--bsi-hh);
  border-bottom: 1px solid var(--bsi-border); flex-shrink: 0;
}
.brand-bsi .b-drawer-head .b-logo img { height: 26px; }
.brand-bsi .b-drawer-close {
  width: 34px; height: 34px; background: var(--bsi-lgray);
  border: none; border-radius: 50%; display: flex; align-items: center;
  justify-content: center; cursor: pointer; font-size: 17px;
  color: var(--bsi-text-mid); transition: all var(--bsi-t);
}
.brand-bsi .b-drawer-close:hover { background: var(--bsi-teal-lt); color: var(--bsi-teal); }

/* Drawer scrollable body */
.brand-bsi .b-drawer-body { flex: 1; overflow-y: auto; padding: 6px 0 0; }

/* Section label inside drawer */
.brand-bsi .b-drawer-lbl {
  font-size: .67rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: .1em; color: var(--bsi-text-muted); padding: 14px 18px 5px;
}

/* Nav link inside drawer */
.brand-bsi .b-drawer-link {
  display: flex; align-items: center; gap: 11px;
  padding: 11px 18px; text-decoration: none;
  color: var(--bsi-text); font-size: .93rem; font-weight: 500;
  transition: all var(--bsi-t); border-left: 3px solid transparent;
}
.brand-bsi .b-drawer-link:hover { background: var(--bsi-teal-lt); color: var(--bsi-teal-dk); border-left-color: var(--bsi-teal); }
.brand-bsi .b-drawer-link.b-active { background: var(--bsi-teal-lt); color: var(--bsi-teal-dk); border-left-color: var(--bsi-teal); font-weight: 600; }
.brand-bsi .b-drawer-link-ico { font-size: 17px; width: 26px; text-align: center; flex-shrink: 0; }

.brand-bsi .b-drawer-sep { height: 1px; background: var(--bsi-border); margin: 7px 18px; }

/* Industry pills in drawer — 2 column grid */
.brand-bsi .b-drawer-ind-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 7px; padding: 7px 18px 14px;
}
.brand-bsi .b-drawer-ind-pill {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 11px 7px; background: var(--bsi-lgray);
  border: 1.5px solid var(--bsi-border); border-radius: var(--bsi-r-sm);
  text-decoration: none; cursor: pointer; text-align: center;
  transition: all var(--bsi-t); font-family: var(--bsi-font);
}
.brand-bsi .b-drawer-ind-pill:hover { border-color: var(--bsi-teal); background: var(--bsi-teal-lt); }
.brand-bsi .b-drawer-ind-pill .pill-ico { font-size: 20px; }
.brand-bsi .b-drawer-ind-pill .pill-lbl {
  font-size: .71rem; font-weight: 600; color: var(--bsi-text-mid); line-height: 1.3;
}

/* Drawer footer */
.brand-bsi .b-drawer-foot {
  padding: 14px 18px 22px; border-top: 1px solid var(--bsi-border); flex-shrink: 0;
}
.brand-bsi .b-drawer-foot .b-btn { width: 100%; justify-content: center; }
.brand-bsi .b-drawer-note {
  font-size: .71rem; color: var(--bsi-text-muted);
  text-align: center; margin-top: 8px; line-height: 1.4;
}

/* ════════════════════════════════════════════════════════════
   SECTION HEADERS
   ════════════════════════════════════════════════════════════ */
.brand-bsi .b-sec-hd { text-align: center; margin-bottom: 50px; }
.brand-bsi .b-sec-hd h2 {
  font-size: clamp(1.85rem,3.2vw,2.65rem); font-weight: 800;
  line-height: 1.2; letter-spacing: -.02em; margin: 11px 0 13px;
}
.brand-bsi .b-sec-hd p { font-size: .98rem; line-height: 1.65; max-width: 530px; margin: 0 auto; }
.brand-bsi .b-sec-hd.on-dark h2 { color: var(--bsi-white); }
.brand-bsi .b-sec-hd.on-dark p  { color: rgba(255,255,255,.55); }
.brand-bsi .b-sec-hd.on-light h2 { color: var(--bsi-text); }
.brand-bsi .b-sec-hd.on-light p  { color: var(--bsi-text-mid); }

/* ════════════════════════════════════════════════════════════
   BREADCRUMB
   ════════════════════════════════════════════════════════════ */
.brand-bsi .b-breadcrumb {
  display: flex; align-items: center; gap: 7px;
  font-size: .81rem; color: rgba(255,255,255,.4); margin-bottom: 20px; flex-wrap: wrap;
}
.brand-bsi .b-breadcrumb a { color: var(--bsi-teal-mid); text-decoration: none; }
.brand-bsi .b-breadcrumb a:hover { text-decoration: underline; }

/* ════════════════════════════════════════════════════════════
   PAGE HERO (branch pages)
   ════════════════════════════════════════════════════════════ */
.brand-bsi .b-page-hero {
  padding: 120px 0 72px; background: var(--bsi-dark); position: relative; overflow: hidden;
}
.brand-bsi .b-page-hero::before {
  content: ''; position: absolute; top: -100px; right: -100px;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(0,181,173,.11) 0%, transparent 65%);
  border-radius: 50%; pointer-events: none;
}
.brand-bsi .b-hero-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: center;
  position: relative; z-index: 1;
}
.brand-bsi .b-page-hero h1 {
  font-size: clamp(2rem,3.5vw,2.9rem); font-weight: 800;
  color: var(--bsi-white); line-height: 1.15; letter-spacing: -.02em; margin-bottom: 17px;
}
.brand-bsi .b-page-hero h1 .accent { color: var(--bsi-teal-mid); }
.brand-bsi .b-hero-sub {
  font-size: 1.02rem; line-height: 1.7; color: rgba(255,255,255,.65); margin-bottom: 28px;
}
.brand-bsi .b-hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.brand-bsi .b-stat-box {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--bsi-r); padding: 26px 22px;
  display: flex; flex-direction: column; gap: 16px;
}
.brand-bsi .b-stat-row { padding-bottom: 16px; border-bottom: 1px solid rgba(255,255,255,.07); }
.brand-bsi .b-stat-row:last-child { border-bottom: none; padding-bottom: 0; }
.brand-bsi .b-stat-num { font-size: 1.9rem; font-weight: 800; color: var(--bsi-teal-mid); letter-spacing: -.02em; }
.brand-bsi .b-stat-lbl { font-size: .78rem; color: rgba(255,255,255,.5); line-height: 1.4; margin-top: 2px; }

/* ════════════════════════════════════════════════════════════
   PAIN CARDS
   ════════════════════════════════════════════════════════════ */
.brand-bsi .b-pain-sec { padding: 78px 0; background: var(--bsi-off); }
.brand-bsi .b-pain-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 17px; margin-top: 42px; }
.brand-bsi .b-pain-c {
  background: var(--bsi-white); border: 1.5px solid var(--bsi-border);
  border-radius: var(--bsi-r); padding: 24px 20px; transition: all var(--bsi-t);
}
.brand-bsi .b-pain-c:hover { border-color: var(--bsi-teal); box-shadow: var(--bsi-sh); transform: translateY(-3px); }
.brand-bsi .b-pain-c.featured { border-color: var(--bsi-coral); background: var(--bsi-coral-lt); }
.brand-bsi .b-pain-ico { font-size: 25px; margin-bottom: 12px; }
.brand-bsi .b-pain-c h3 { font-size: .94rem; font-weight: 700; color: var(--bsi-text); margin-bottom: 6px; }
.brand-bsi .b-pain-c.featured h3 { color: var(--bsi-coral-dk); }
.brand-bsi .b-pain-c p { font-size: .83rem; line-height: 1.65; color: var(--bsi-text-muted); }

/* ════════════════════════════════════════════════════════════
   SOLUTION SECTION
   ════════════════════════════════════════════════════════════ */
.brand-bsi .b-solution-sec { padding: 78px 0; background: var(--bsi-white); }
.brand-bsi .b-solution-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: center; }
.brand-bsi .b-solution-text h2 {
  font-size: clamp(1.75rem,3vw,2.25rem); font-weight: 800;
  color: var(--bsi-text); letter-spacing: -.02em; line-height: 1.2; margin: 10px 0 14px;
}
.brand-bsi .b-solution-text p { font-size: .95rem; line-height: 1.7; color: var(--bsi-text-mid); margin-bottom: 11px; }
.brand-bsi .b-check-list { display: flex; flex-direction: column; gap: 11px; margin: 16px 0; }
.brand-bsi .b-check-item { display: flex; align-items: flex-start; gap: 11px; }
.brand-bsi .b-check-dot {
  width: 21px; height: 21px; background: var(--bsi-teal); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;
}
.brand-bsi .b-check-dot svg { width: 11px; height: 11px; }
.brand-bsi .b-check-body { font-size: .88rem; line-height: 1.55; color: var(--bsi-text-mid); }
.brand-bsi .b-check-body strong { color: var(--bsi-text); display: block; font-weight: 600; margin-bottom: 1px; }
.brand-bsi .b-process-box { background: var(--bsi-dark); border-radius: var(--bsi-r); padding: 26px; }
.brand-bsi .b-proc-step { display: flex; gap: 14px; padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,.06); align-items: flex-start; }
.brand-bsi .b-proc-step:last-child { border-bottom: none; }
.brand-bsi .b-proc-num {
  width: 29px; height: 29px; background: var(--bsi-teal); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .77rem; font-weight: 800; color: var(--bsi-white); flex-shrink: 0;
}
.brand-bsi .b-proc-content h4 { font-size: .87rem; font-weight: 700; color: var(--bsi-white); margin-bottom: 2px; }
.brand-bsi .b-proc-content p { font-size: .78rem; line-height: 1.5; color: rgba(255,255,255,.5); }

/* ════════════════════════════════════════════════════════════
   FEATURES
   ════════════════════════════════════════════════════════════ */
.brand-bsi .b-feat-sec { padding: 78px 0; background: var(--bsi-lgray); }
.brand-bsi .b-feat-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 17px; margin-top: 42px; }
.brand-bsi .b-feat-c {
  background: var(--bsi-white); border: 1px solid var(--bsi-border);
  border-radius: var(--bsi-r); padding: 23px 19px; transition: all var(--bsi-t);
}
.brand-bsi .b-feat-c:hover { box-shadow: var(--bsi-sh); transform: translateY(-3px); border-color: var(--bsi-teal); }
.brand-bsi .b-feat-ico {
  width: 42px; height: 42px; border-radius: 9px; background: var(--bsi-teal-lt);
  display: flex; align-items: center; justify-content: center; font-size: 19px; margin-bottom: 13px;
}
.brand-bsi .b-feat-c h3 { font-size: .91rem; font-weight: 700; color: var(--bsi-text); margin-bottom: 5px; }
.brand-bsi .b-feat-c p  { font-size: .82rem; line-height: 1.6; color: var(--bsi-text-muted); }

/* ════════════════════════════════════════════════════════════
   TESTIMONIAL
   ════════════════════════════════════════════════════════════ */
.brand-bsi .b-quote-sec { padding: 62px 0; background: var(--bsi-teal); }
.brand-bsi .b-quote-inner { max-width: 700px; margin: 0 auto; text-align: center; }
.brand-bsi .b-quote-mark { font-size: 2.8rem; line-height: 1; margin-bottom: 16px; opacity: .4; color: var(--bsi-white); }
.brand-bsi .b-quote-text { font-size: clamp(1.02rem,2vw,1.3rem); font-weight: 500; line-height: 1.65; color: var(--bsi-white); font-style: italic; margin-bottom: 18px; }
.brand-bsi .b-quote-author { font-size: .83rem; color: rgba(255,255,255,.65); font-weight: 600; }

/* ════════════════════════════════════════════════════════════
   FAQ
   ════════════════════════════════════════════════════════════ */
.brand-bsi .b-faq-sec { padding: 78px 0; background: var(--bsi-off); }
.brand-bsi .b-faq-list { max-width: 800px; margin: 42px auto 0; display: flex; flex-direction: column; gap: 8px; }
.brand-bsi .b-faq-item { background: var(--bsi-white); border: 1px solid var(--bsi-border); border-radius: var(--bsi-r); overflow: hidden; }
.brand-bsi .b-faq-item.open { border-color: var(--bsi-teal); box-shadow: var(--bsi-sh-sm); }
.brand-bsi .b-faq-btn {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 17px 21px; background: none; border: none; cursor: pointer;
  text-align: left; gap: 13px; font-family: var(--bsi-font);
}
.brand-bsi .b-faq-q { font-size: .91rem; font-weight: 600; color: var(--bsi-text); line-height: 1.4; }
.brand-bsi .b-faq-item.open .b-faq-q { color: var(--bsi-teal-dk); }
.brand-bsi .b-faq-chev {
  width: 25px; height: 25px; border-radius: 50%; flex-shrink: 0;
  background: var(--bsi-lgray); display: flex; align-items: center;
  justify-content: center; font-size: 11px; color: var(--bsi-text-muted);
  transition: all var(--bsi-t);
}
.brand-bsi .b-faq-item.open .b-faq-chev { background: var(--bsi-teal); color: var(--bsi-white); transform: rotate(180deg); }
.brand-bsi .b-faq-body { max-height: 0; overflow: hidden; transition: max-height .35s ease, padding .2s; font-size: .86rem; line-height: 1.7; color: var(--bsi-text-mid); }
.brand-bsi .b-faq-item.open .b-faq-body { max-height: 320px; padding: 0 21px 17px; }

/* ════════════════════════════════════════════════════════════
   CTA BAND + FORM
   ════════════════════════════════════════════════════════════ */
.brand-bsi .b-cta-band { padding: 70px 0; background: var(--bsi-dark); }
.brand-bsi .b-cta-inner { max-width: 640px; margin: 0 auto; text-align: center; }
.brand-bsi .b-cta-inner h2 { font-size: clamp(1.75rem,3vw,2.35rem); font-weight: 800; color: var(--bsi-white); letter-spacing: -.02em; line-height: 1.2; margin: 11px 0 13px; }
.brand-bsi .b-cta-inner p { font-size: .96rem; line-height: 1.65; color: rgba(255,255,255,.58); margin-bottom: 26px; }
.brand-bsi .b-cta-inner p strong { color: var(--bsi-teal-mid); }
.brand-bsi .b-cta-actions { display: flex; justify-content: center; gap: 11px; flex-wrap: wrap; }

.brand-bsi .b-form-sec { padding: 62px 0; background: var(--bsi-teal); position: relative; overflow: hidden; }
.brand-bsi .b-form-sec::before {
  content: ''; position: absolute; top: -80px; right: -80px; width: 380px; height: 380px;
  background: radial-gradient(circle, rgba(255,255,255,.08) 0%, transparent 65%);
  pointer-events: none;
}
.brand-bsi .b-form-wrap {
  max-width: 560px; margin: 0 auto; background: var(--bsi-white);
  border-radius: var(--bsi-r); padding: 32px;
  box-shadow: 0 20px 56px rgba(0,0,0,.13); position: relative; z-index: 1;
}
.brand-bsi .b-form-wrap h3 { font-size: 1.22rem; font-weight: 800; color: var(--bsi-text); margin-bottom: 3px; }
.brand-bsi .b-form-sub { font-size: .83rem; color: var(--bsi-text-muted); margin-bottom: 20px; }
.brand-bsi .b-form-sub strong { color: var(--bsi-teal-dk); }
.brand-bsi .b-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.brand-bsi .b-field { display: flex; flex-direction: column; gap: 4px; }
.brand-bsi .b-field label { font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--bsi-text-muted); }
.brand-bsi .b-field input {
  padding: 10px 13px; border: 1.5px solid var(--bsi-border); border-radius: var(--bsi-r-sm);
  font-family: var(--bsi-font); font-size: .9rem; color: var(--bsi-text); outline: none;
  transition: border-color var(--bsi-t);
}
.brand-bsi .b-field input::placeholder { color: var(--bsi-text-muted); }
.brand-bsi .b-field input:focus { border-color: var(--bsi-teal); }
.brand-bsi .b-form-submit {
  width: 100%; padding: 13px; margin-top: 3px;
  background: var(--bsi-coral); color: var(--bsi-white); border: none;
  border-radius: var(--bsi-r-sm); font-family: var(--bsi-font);
  font-size: .96rem; font-weight: 700; cursor: pointer;
  transition: all var(--bsi-t); box-shadow: 0 4px 14px rgba(255,96,64,.26);
}
.brand-bsi .b-form-submit:hover { background: var(--bsi-coral-dk); transform: translateY(-2px); }
.brand-bsi .b-form-micro { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; margin-top: 12px; }
.brand-bsi .b-form-micro span { font-size: .72rem; color: var(--bsi-text-muted); display: flex; align-items: center; gap: 3px; }
.brand-bsi .b-form-micro span::before { content: '✓'; color: var(--bsi-teal); font-weight: 800; }

/* ════════════════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════════════════ */
.brand-bsi .b-footer { background: var(--bsi-footer); padding: 50px 0 26px; }
.brand-bsi .b-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 34px; margin-bottom: 34px; }
.brand-bsi .b-footer-logo-card {
  display: inline-block; background: var(--bsi-white);
  border-radius: var(--bsi-r-sm); padding: 8px 14px; margin-bottom: 12px;
}
.brand-bsi .b-footer-logo-card img { height: 25px; display: block; }
.brand-bsi .b-footer-desc { font-size: .82rem; color: rgba(255,255,255,.46); line-height: 1.6; }
.brand-bsi .b-footer h4 { font-size: .68rem; font-weight: 800; text-transform: uppercase; letter-spacing: .09em; color: rgba(255,255,255,.30); margin-bottom: 11px; }
.brand-bsi .b-footer ul { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.brand-bsi .b-footer ul li a { font-size: .82rem; color: rgba(255,255,255,.46); text-decoration: none; transition: color var(--bsi-t); }
.brand-bsi .b-footer ul li a:hover { color: var(--bsi-teal-mid); }
.brand-bsi .b-footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08); padding-top: 20px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px;
}
.brand-bsi .b-footer-bottom p { font-size: .74rem; color: rgba(255,255,255,.30); }
.brand-bsi .b-footer-chips { display: flex; gap: 5px; }
.brand-bsi .b-fchip {
  padding: 2px 8px; border-radius: 4px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12);
  font-size: .65rem; font-weight: 700; color: rgba(255,255,255,.38);
  text-transform: uppercase; letter-spacing: .04em;
}

/* ════════════════════════════════════════════════════════════
   SCROLL REVEAL
   ════════════════════════════════════════════════════════════ */
.brand-bsi .b-reveal { opacity: 0; transform: translateY(20px); transition: opacity .52s ease, transform .52s ease; }
.brand-bsi .b-reveal.visible { opacity: 1; transform: none; }
.brand-bsi .b-d1 { transition-delay: .10s; }
.brand-bsi .b-d2 { transition-delay: .20s; }
.brand-bsi .b-d3 { transition-delay: .30s; }

/* ════════════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════════════ */
@media (max-width: 960px) {
  .brand-bsi .b-nav    { display: none; }
  .brand-bsi .b-ind-sel { display: none; }
  .brand-bsi .b-hero-grid,
  .brand-bsi .b-solution-grid { grid-template-columns: 1fr; gap: 30px; }
  .brand-bsi .b-pain-grid,
  .brand-bsi .b-feat-grid { grid-template-columns: repeat(2,1fr); }
  .brand-bsi .b-footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .brand-bsi .b-pain-grid,
  .brand-bsi .b-feat-grid { grid-template-columns: 1fr; }
  .brand-bsi .b-footer-grid { grid-template-columns: 1fr; }
  .brand-bsi .b-form-row { grid-template-columns: 1fr; }
  .brand-bsi .b-drawer-ind-grid { grid-template-columns: repeat(3,1fr); }
}