/* ============================================================
   SV INSTITUTE – BANKING COACHING PAGE CSS
   Page-specific only. Global tokens from global.css.
   Prefix: bk- (banking-coaching)
   Visual identity: Gold accent + career-dashboard feel
   ============================================================ */

/* ── CUSTOM TOKENS (banking-page only) ──────────────────────── */
:root {
  --bk-gold:        #F59E0B;
  --bk-gold-dark:   #D97706;
  --bk-gold-light:  #FEF3C7;
  --bk-gold-grad:   linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  --bk-teal:        #0F766E;
  --bk-teal-light:  #CCFBF1;
  --bk-purple:      #6D28D9;
  --bk-purple-light:#F5F3FF;
  --bk-green:       #16A34A;
  --bk-green-light: #DCFCE7;
  --bk-red:         #DC2626;
  --bk-red-light:   #FEE2E2;
}

/* ── SECTION 1: HERO ──────────────────────────────────────── */
.bk-hero {
  position:        relative;
  overflow:        hidden;
  min-height:      100vh;
  display:         flex;
  align-items:     center;
  padding:         calc(var(--svi-nav-height) + 2rem) 0 5rem;
  background:      var(--svi-navy);
}

/* Background system */
.bk-hero__bg {
  position: absolute;
  inset:    0;
  background:
    radial-gradient(ellipse 65% 55% at 70% 25%, rgba(245,158,11,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 45% 55% at 5% 85%, rgba(30,136,229,0.09) 0%, transparent 60%),
    linear-gradient(155deg, #080f1e 0%, #0B1C39 45%, #0d2044 100%);
}
.bk-hero__pattern {
  position:   absolute;
  inset:      0;
  background-image:
    linear-gradient(rgba(245,158,11,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30,136,229,0.025) 1px, transparent 1px);
  background-size: 52px 52px;
  pointer-events: none;
}

/* Gold diagonal accent line */
.bk-hero__gold-line {
  position: absolute;
  top:      0;
  left:     0;
  width:    100%;
  height:   3px;
  background: var(--bk-gold-grad);
  z-index:  3;
}

/* Orbs */
.bk-hero__orb {
  position:       absolute;
  border-radius:  50%;
  pointer-events: none;
  animation:      bk-orb 9s ease-in-out infinite;
}
.bk-hero__orb--a {
  width:  500px;
  height: 500px;
  top:    -150px;
  right:  -120px;
  background: radial-gradient(circle, rgba(245,158,11,0.06) 0%, transparent 65%);
}
.bk-hero__orb--b {
  width:  350px;
  height: 350px;
  bottom: -100px;
  left:   -80px;
  background: radial-gradient(circle, rgba(30,136,229,0.07) 0%, transparent 65%);
  animation-delay: 3.5s;
}
@keyframes bk-orb {
  0%, 100% { transform: translate(0,0) scale(1); }
  40%       { transform: translate(10px,-16px) scale(1.04); }
  70%       { transform: translate(-7px, 11px) scale(0.97); }
}

/* Hero layout */
.bk-hero__container { position: relative; z-index: 2; }
.bk-hero__inner {
  display:               grid;
  grid-template-columns: 1fr;
  gap:                   3rem;
  align-items:           center;
}

/* Status pill */
.bk-hero__status-pill {
  display:         inline-flex;
  align-items:     center;
  gap:             0.5rem;
  background:      rgba(245,158,11,0.10);
  border:          1px solid rgba(245,158,11,0.3);
  color:           #FDE68A;
  font-size:       var(--svi-text-xs);
  font-weight:     700;
  letter-spacing:  0.07em;
  padding:         0.4rem 1rem;
  border-radius:   var(--svi-radius-pill);
  margin-bottom:   1.25rem;
}
.bk-hero__status-dot {
  width:         7px;
  height:        7px;
  border-radius: 50%;
  background:    var(--bk-gold);
  flex-shrink:   0;
  animation:     bk-dot-pulse 2s ease infinite;
}
@keyframes bk-dot-pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(245,158,11,0.4); }
  50%       { opacity: 0.7; box-shadow: 0 0 0 5px rgba(245,158,11,0); }
}

/* Title */
.bk-hero__title {
  font-family:   var(--svi-font-heading);
  font-size:     clamp(2rem, 5.5vw, 3.5rem);
  font-weight:   800;
  color:         var(--svi-white);
  line-height:   1.15;
  letter-spacing: -0.025em;
  margin-bottom: 1.25rem;
}
.bk-hero__title-accent {
  color:      transparent;
  background: var(--bk-gold-grad);
  -webkit-background-clip: text;
  background-clip:         text;
}

.bk-hero__subtitle {
  font-size:     var(--svi-text-lg);
  color:         rgba(255,255,255,0.7);
  line-height:   1.75;
  max-width:     520px;
  margin-bottom: 1.75rem;
}
.bk-hero__subtitle strong { color: rgba(255,255,255,0.95); }

/* Exam pills */
.bk-hero__exam-pills {
  display:       flex;
  flex-wrap:     wrap;
  gap:           0.45rem;
  margin-bottom: 1.75rem;
}
.bk-exam-pill {
  display:         inline-flex;
  align-items:     center;
  padding:         0.35rem 0.8rem;
  border-radius:   var(--svi-radius-pill);
  font-size:       var(--svi-text-xs);
  font-weight:     700;
  background:      rgba(245,158,11,0.10);
  border:          1px solid rgba(245,158,11,0.2);
  color:           #FDE68A;
  letter-spacing:  0.04em;
}

/* CTA buttons */
.bk-hero__actions {
  display:       flex;
  flex-wrap:     wrap;
  gap:           1rem;
  margin-bottom: 2rem;
}

/* WhatsApp button (shared across page) */
.bk-btn-wa {
  display:         inline-flex;
  align-items:     center;
  justify-content: center;
  gap:             0.5rem;
  font-family:     var(--svi-font-heading);
  font-size:       var(--svi-text-sm);
  font-weight:     600;
  padding:         0.85rem 1.75rem;
  border-radius:   var(--svi-radius-sm);
  border:          2px solid #25D366;
  background:      rgba(37,211,102,0.10);
  color:           #25D366;
  text-decoration: none;
  white-space:     nowrap;
  min-height:      48px;
  transition:      var(--svi-transition);
  cursor:          pointer;
}
.bk-btn-wa:hover {
  background: #25D366;
  color:      var(--svi-white);
  transform:  translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,211,102,0.3);
}
.bk-btn-wa.svi-btn--lg {
  padding:    1rem 2.25rem;
  min-height: 56px;
  font-size:  var(--svi-text-base);
}

/* Stats row */
.bk-hero__stats {
  display:      flex;
  flex-wrap:    wrap;
  align-items:  center;
  background:   rgba(255,255,255,0.04);
  border:       1px solid rgba(255,255,255,0.08);
  border-radius: var(--svi-radius-md);
  padding:      1rem 1.25rem;
  gap:          0;
  max-width:    560px;
}
.bk-hero__stat {
  display:        flex;
  flex-direction: column;
  align-items:    center;
  flex:           1 1 120px;
  padding:        0.4rem;
}
.bk-hero__stat strong {
  font-family: var(--svi-font-heading);
  font-size:   var(--svi-text-2xl);
  font-weight: 800;
  color:       var(--bk-gold);
  line-height: 1;
}
.bk-hero__stat span {
  font-size:  var(--svi-text-xs);
  color:      rgba(255,255,255,0.5);
  margin-top: 0.2rem;
  text-align: center;
}
.bk-hero__stat-sep {
  width:      1px;
  height:     36px;
  background: rgba(255,255,255,0.1);
  flex-shrink: 0;
}

/* Hero visual */
.bk-hero__visual { position: relative; }
.bk-hero__img-frame {
  position:      relative;
  border-radius: var(--svi-radius-xl);
  overflow:      hidden;
  box-shadow:    0 28px 72px rgba(0,0,0,0.45), 0 0 0 1px rgba(245,158,11,0.08);
  max-width:     520px;
  margin:        0 auto;
}
.bk-hero__img {
  width:      100%;
  height:     440px;
  object-fit: cover;
  display:    block;
}
.bk-hero__img-overlay {
  position:   absolute;
  inset:      0;
  background: linear-gradient(to top, rgba(8,15,30,0.55) 0%, transparent 55%);
}

/* Floating achievement badges */
.bk-hero__badge {
  position:        absolute;
  display:         flex;
  align-items:     center;
  gap:             0.7rem;
  background:      rgba(255,255,255,0.92);
  backdrop-filter: blur(14px);
  border-radius:   var(--svi-radius-md);
  padding:         0.75rem 1rem;
  box-shadow:      var(--svi-shadow-lg);
  animation:       bk-badge-float 5s ease-in-out infinite;
}
.bk-hero__badge div { display: flex; flex-direction: column; line-height: 1.25; }
.bk-hero__badge strong {
  font-family: var(--svi-font-heading);
  font-size:   var(--svi-text-xs);
  font-weight: 800;
  color:       var(--svi-navy);
}
.bk-hero__badge span {
  font-size: var(--svi-text-xs);
  color:     var(--svi-text-muted);
}
.bk-hero__badge-icon {
  display:         flex;
  align-items:     center;
  justify-content: center;
  width:           38px;
  height:          38px;
  border-radius:   var(--svi-radius-sm);
  font-size:       1.1rem;
  flex-shrink:     0;
}
.bk-hero__badge-icon--gold   { background: var(--bk-gold-light);   color: var(--bk-gold-dark); }
.bk-hero__badge-icon--green  { background: var(--bk-green-light);  color: var(--bk-green); }
.bk-hero__badge-icon--blue   { background: var(--svi-blue-light); color: var(--svi-blue); }
.bk-hero__badge--a { top: 1.5rem; left: -1.75rem; animation-delay: 0s; }
.bk-hero__badge--b { bottom: 5.5rem; left: -1.75rem; animation-delay: 1.8s; }
.bk-hero__badge--c { top: 1.5rem; right: -1.25rem; animation-delay: 0.9s; }
@keyframes bk-badge-float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-9px); }
}

/* Hero wave */
.bk-hero__wave { position: absolute; bottom: -1px; left: 0; right: 0; z-index: 3; }
.bk-hero__wave svg { display: block; width: 100%; height: auto; }

/* ── SECTION 2: EXAM CARDS ──────────────────────────────────── */
.bk-exam-card {
  background:    var(--svi-white);
  border:        1px solid var(--svi-border);
  border-radius: var(--svi-radius-xl);
  overflow:      hidden;
  height:        100%;
  display:       flex;
  flex-direction: column;
  transition:    var(--svi-transition-slow);
  position:      relative;
}
.bk-exam-card:hover {
  transform:   translateY(-6px);
  box-shadow:  var(--svi-shadow-lg);
  border-color: transparent;
}
.bk-exam-card--featured { border-color: var(--bk-gold); box-shadow: 0 4px 20px rgba(245,158,11,0.2); }
.bk-exam-card__ribbon {
  position:    absolute;
  top:         0;
  right:       0;
  background:  var(--bk-gold-grad);
  color:       var(--svi-white);
  font-size:   var(--svi-text-xs);
  font-weight: 700;
  padding:     0.3rem 1rem 0.3rem 0.75rem;
  border-radius: 0 var(--svi-radius-xl) 0 var(--svi-radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  z-index:     2;
}
.bk-exam-card__header {
  display:         flex;
  align-items:     center;
  justify-content: space-between;
  padding:         1.25rem 1.5rem;
}
.bk-exam-card__header--blue   { background: var(--svi-gradient); }
.bk-exam-card__header--navy   { background: linear-gradient(135deg, #0B1C39, #162B56); }
.bk-exam-card__header--gold   { background: var(--bk-gold-grad); }
.bk-exam-card__header--teal   { background: linear-gradient(135deg, #0F766E, #0D9488); }
.bk-exam-card__header--purple { background: linear-gradient(135deg, #6D28D9, #7C3AED); }
.bk-exam-card__header--green  { background: linear-gradient(135deg, #16A34A, #15803D); }
.bk-exam-card__icon-wrap {
  display:         flex;
  align-items:     center;
  justify-content: center;
  width:           52px;
  height:          52px;
  border-radius:   var(--svi-radius-md);
  background:      rgba(255,255,255,0.15);
  color:           var(--svi-white);
  font-size:       1.5rem;
}
.bk-exam-card__level-badge {
  background:     rgba(255,255,255,0.2);
  color:          var(--svi-white);
  font-size:      var(--svi-text-xs);
  font-weight:    700;
  padding:        0.3rem 0.75rem;
  border-radius:  var(--svi-radius-pill);
  letter-spacing: 0.04em;
}
.bk-exam-card__body {
  padding:        1.5rem;
  display:        flex;
  flex-direction: column;
  gap:            0.85rem;
  flex:           1;
}
.bk-exam-card__title {
  font-size:   var(--svi-text-xl);
  font-weight: 700;
  color:       var(--svi-navy);
  margin:      0;
}
.bk-exam-card__desc {
  font-size:   var(--svi-text-sm);
  color:       var(--svi-text-muted);
  line-height: 1.7;
  margin:      0;
  flex:        1;
}
.bk-exam-card__coverage {
  display:               grid;
  grid-template-columns: 1fr 1fr;
  gap:                   0.4rem;
  padding:               0.85rem 0;
  border-top:            1px solid var(--svi-border);
  border-bottom:         1px solid var(--svi-border);
}
.bk-exam-card__coverage span {
  display:     flex;
  align-items: center;
  gap:         0.4rem;
  font-size:   var(--svi-text-xs);
  color:       var(--svi-text);
  font-weight: 500;
}
.bk-exam-card__coverage span i { color: var(--bk-green); font-size: 0.85rem; }
.bk-exam-card__cta { margin-top: auto; }

/* ── SECTION 3: FEATURE CARDS ───────────────────────────────── */
.bk-feature-card {
  background:    var(--svi-white);
  border:        1px solid var(--svi-border);
  border-radius: var(--svi-radius-lg);
  padding:       var(--svi-space-lg);
  height:        100%;
  transition:    var(--svi-transition-slow);
}
.bk-feature-card:hover {
  transform:   translateY(-5px);
  box-shadow:  var(--svi-shadow-md);
  border-color: transparent;
}
.bk-feature-card__icon {
  display:         inline-flex;
  align-items:     center;
  justify-content: center;
  width:           56px;
  height:          56px;
  border-radius:   var(--svi-radius-md);
  font-size:       1.4rem;
  margin-bottom:   var(--svi-space-md);
  transition:      var(--svi-transition);
}
.bk-feature-card:hover .bk-feature-card__icon { transform: scale(1.1); }
.bk-feature-card__icon--blue   { background: var(--svi-blue-light);     color: var(--svi-blue); }
.bk-feature-card__icon--gold   { background: var(--bk-gold-light);     color: var(--bk-gold-dark); }
.bk-feature-card__icon--teal   { background: var(--bk-teal-light);     color: var(--bk-teal); }
.bk-feature-card__icon--green  { background: var(--bk-green-light);    color: var(--bk-green); }
.bk-feature-card__icon--purple { background: var(--bk-purple-light);   color: var(--bk-purple); }
.bk-feature-card__icon--red    { background: var(--bk-red-light);      color: var(--bk-red); }
.bk-feature-card__title {
  font-size:   var(--svi-text-lg);
  font-weight: 700;
  color:       var(--svi-navy);
  margin-bottom: 0.5rem;
}
.bk-feature-card__text {
  font-size:   var(--svi-text-sm);
  color:       var(--svi-text-muted);
  line-height: 1.75;
  margin:      0;
}

/* ── SECTION 4: RESULTS (dark) ──────────────────────────────── */
.bk-results {
  position:   relative;
  overflow:   hidden;
  padding:    var(--svi-space-2xl) 0;
}
.bk-results__bg {
  position:   absolute;
  inset:      0;
  background: linear-gradient(155deg, #060e1c 0%, #0B1C39 50%, #071529 100%);
}
.bk-results__bg::after {
  content:    '';
  position:   absolute;
  inset:      0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Ccircle cx='30' cy='30' r='0.65' fill='rgba(245,158,11,0.04)'/%3E%3C/svg%3E") repeat;
  pointer-events: none;
}
.bk-results .container { position: relative; z-index: 2; }
.bk-results__accent {
  color:      transparent;
  background: var(--bk-gold-grad);
  -webkit-background-clip: text;
  background-clip:         text;
}

/* Counter cards */
.bk-counter-card {
  background:      rgba(255,255,255,0.04);
  border:          1px solid rgba(255,255,255,0.07);
  border-radius:   var(--svi-radius-lg);
  padding:         var(--svi-space-md) var(--svi-space-sm);
  text-align:      center;
  backdrop-filter: blur(8px);
  transition:      var(--svi-transition-slow);
  height:          100%;
}
.bk-counter-card:hover {
  background:  rgba(255,255,255,0.08);
  border-color: rgba(245,158,11,0.25);
  transform:   translateY(-4px);
}
.bk-counter-card__icon {
  display:         inline-flex;
  align-items:     center;
  justify-content: center;
  width:           52px;
  height:          52px;
  border-radius:   var(--svi-radius-md);
  background:      rgba(245,158,11,0.12);
  color:           var(--bk-gold);
  font-size:       1.35rem;
  margin:          0 auto var(--svi-space-sm);
}
.bk-counter-card__num {
  font-family:   var(--svi-font-heading);
  font-size:     clamp(2rem, 5vw, 2.75rem);
  font-weight:   800;
  color:         var(--bk-gold);
  line-height:   1;
  margin-bottom: 0.3rem;
}
.bk-counter-card__label {
  font-size:     var(--svi-text-sm);
  font-weight:   600;
  color:         var(--svi-white);
  margin-bottom: 0.2rem;
}
.bk-counter-card__sub {
  font-size: var(--svi-text-xs);
  color:     rgba(255,255,255,0.45);
  display:   block;
}

/* Selections strip */
.bk-results__selections { margin-top: var(--svi-space-xl); text-align: center; }
.bk-results__sel-label {
  font-size:      var(--svi-text-xs);
  font-weight:    700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color:          rgba(255,255,255,0.4);
  margin-bottom:  1rem;
}
.bk-results__sel-list {
  display:         flex;
  flex-wrap:       wrap;
  gap:             0.6rem;
  justify-content: center;
}
.bk-sel-badge {
  display:         inline-flex;
  align-items:     center;
  gap:             0.4rem;
  background:      rgba(255,255,255,0.05);
  border:          1px solid rgba(255,255,255,0.09);
  border-radius:   var(--svi-radius-pill);
  padding:         0.4rem 0.9rem;
  font-size:       var(--svi-text-xs);
  font-weight:     600;
  color:           rgba(255,255,255,0.8);
}
.bk-sel-badge i { color: var(--bk-gold); font-size: 0.8rem; }

/* ── SECTION 5: PROCESS TIMELINE ────────────────────────────── */
.bk-timeline {
  display:        flex;
  flex-direction: column;
  max-width:      780px;
  margin:         0 auto;
  gap:            0;
}
.bk-tl-item {
  display:               grid;
  grid-template-columns: 72px 1fr;
  gap:                   0 1.5rem;
}
.bk-tl-item__step-col {
  display:        flex;
  flex-direction: column;
  align-items:    center;
}
.bk-tl-item__num {
  display:         flex;
  align-items:     center;
  justify-content: center;
  width:           52px;
  height:          52px;
  border-radius:   50%;
  background:      var(--bk-gold-grad);
  color:           var(--svi-white);
  font-family:     var(--svi-font-heading);
  font-size:       var(--svi-text-sm);
  font-weight:     800;
  flex-shrink:     0;
  z-index:         2;
  box-shadow:      0 6px 20px rgba(245,158,11,0.35);
}
.bk-tl-item__num--final {
  background: linear-gradient(135deg, #16A34A, #15803D);
  box-shadow: 0 6px 20px rgba(22,163,74,0.35);
  font-size:  1.15rem;
}
.bk-tl-item__line {
  flex:       1;
  width:      2px;
  background: linear-gradient(to bottom, rgba(245,158,11,0.35), rgba(245,158,11,0.08));
  min-height: 24px;
  margin:     4px auto;
}
.bk-tl-item--final .bk-tl-item__line { display: none; }
.bk-tl-item__card {
  display:       flex;
  align-items:   flex-start;
  gap:           1rem;
  background:    var(--svi-white);
  border:        1px solid var(--svi-border);
  border-radius: var(--svi-radius-lg);
  padding:       1.25rem;
  margin-bottom: 1rem;
  transition:    var(--svi-transition);
}
.bk-tl-item__card:hover {
  box-shadow:  var(--svi-shadow-md);
  border-color: rgba(245,158,11,0.25);
  transform:   translateX(4px);
}
.bk-tl-item__card--final {
  border-color: rgba(22,163,74,0.3);
  background:   #F0FDF4;
}
.bk-tl-item__icon {
  display:         flex;
  align-items:     center;
  justify-content: center;
  width:           44px;
  height:          44px;
  border-radius:   var(--svi-radius-md);
  font-size:       1.2rem;
  flex-shrink:     0;
}
.bk-tl-item__icon--blue   { background: var(--svi-blue-light);   color: var(--svi-blue); }
.bk-tl-item__icon--gold   { background: var(--bk-gold-light);   color: var(--bk-gold-dark); }
.bk-tl-item__icon--teal   { background: var(--bk-teal-light);   color: var(--bk-teal); }
.bk-tl-item__icon--navy   { background: rgba(11,28,57,0.08);    color: var(--svi-navy); }
.bk-tl-item__icon--purple { background: var(--bk-purple-light); color: var(--bk-purple); }
.bk-tl-item__icon--green  { background: var(--bk-green-light);  color: var(--bk-green); }
.bk-tl-item__title {
  font-size:   var(--svi-text-base);
  font-weight: 700;
  color:       var(--svi-navy);
  margin-bottom: 0.3rem;
}
.bk-tl-item__text {
  font-size:   var(--svi-text-sm);
  color:       var(--svi-text-muted);
  line-height: 1.65;
  margin:      0;
}

/* ── SECTION 6: WHY US ──────────────────────────────────────── */
.bk-why__ctas { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 2rem; }
.bk-why-card {
  background:    var(--svi-white);
  border:        1px solid var(--svi-border);
  border-radius: var(--svi-radius-lg);
  padding:       1.25rem;
  height:        100%;
  display:       flex;
  align-items:   flex-start;
  gap:           1rem;
  transition:    var(--svi-transition-slow);
}
.bk-why-card:hover {
  box-shadow:  var(--svi-shadow-md);
  border-color: rgba(245,158,11,0.2);
  transform:   translateY(-3px);
}
.bk-why-card__icon {
  display:         flex;
  align-items:     center;
  justify-content: center;
  width:           48px;
  height:          48px;
  border-radius:   var(--svi-radius-sm);
  background:      var(--bk-gold-light);
  color:           var(--bk-gold-dark);
  font-size:       1.25rem;
  flex-shrink:     0;
  transition:      var(--svi-transition);
}
.bk-why-card:hover .bk-why-card__icon { background: var(--bk-gold-grad); color: var(--svi-white); }
.bk-why-card__title {
  font-size:     var(--svi-text-base);
  font-weight:   700;
  color:         var(--svi-navy);
  margin-bottom: 0.3rem;
}
.bk-why-card__text {
  font-size:   var(--svi-text-sm);
  color:       var(--svi-text-muted);
  line-height: 1.65;
  margin:      0;
}

/* ── SECTION 7: MATERIALS (dark navy) ──────────────────────── */
.bk-materials {
  position:   relative;
  overflow:   hidden;
  padding:    var(--svi-space-2xl) 0;
}
.bk-materials__bg {
  position:   absolute;
  inset:      0;
  background: var(--svi-gradient-dark);
}
.bk-materials__bg::before {
  content:    '';
  position:   absolute;
  inset:      0;
  background:
    radial-gradient(ellipse 60% 50% at 85% 50%, rgba(245,158,11,0.06) 0%, transparent 60%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='70' height='70'%3E%3Ccircle cx='35' cy='35' r='0.7' fill='rgba(255,255,255,0.03)'/%3E%3C/svg%3E") repeat;
}
.bk-materials .container { position: relative; z-index: 2; }
.bk-materials__accent {
  color:      transparent;
  background: var(--bk-gold-grad);
  -webkit-background-clip: text;
  background-clip:         text;
}

/* Dashboard-style material cards */
.bk-material-card {
  background:      rgba(255,255,255,0.05);
  border:          1px solid rgba(255,255,255,0.08);
  border-radius:   var(--svi-radius-xl);
  padding:         var(--svi-space-md);
  height:          100%;
  backdrop-filter: blur(8px);
  transition:      var(--svi-transition-slow);
  display:         flex;
  flex-direction:  column;
  gap:             0.85rem;
}
.bk-material-card:hover {
  background:  rgba(255,255,255,0.09);
  border-color: rgba(245,158,11,0.3);
  transform:   translateY(-5px);
  box-shadow:  0 16px 40px rgba(0,0,0,0.3);
}
.bk-material-card--gold {
  border-color: rgba(245,158,11,0.2);
  background:   rgba(245,158,11,0.05);
}
.bk-material-card__header {
  display:         flex;
  justify-content: space-between;
  align-items:     flex-start;
}
.bk-material-card__num {
  font-family: var(--svi-font-heading);
  font-size:   var(--svi-text-3xl);
  font-weight: 800;
  color:       var(--bk-gold);
  line-height: 1;
}
.bk-material-card__icon {
  display:         flex;
  align-items:     center;
  justify-content: center;
  width:           46px;
  height:          46px;
  border-radius:   var(--svi-radius-md);
  background:      rgba(245,158,11,0.12);
  color:           var(--bk-gold);
  font-size:       1.25rem;
}
.bk-material-card__title {
  font-size:   var(--svi-text-lg);
  font-weight: 700;
  color:       var(--svi-white);
  margin:      0;
}
.bk-material-card__text {
  font-size:   var(--svi-text-sm);
  color:       rgba(255,255,255,0.6);
  line-height: 1.7;
  margin:      0;
  flex:        1;
}
.bk-material-card__list {
  display:        flex;
  flex-direction: column;
  gap:            0.4rem;
  padding-top:    0.75rem;
  border-top:     1px solid rgba(255,255,255,0.07);
}
.bk-material-card__list li {
  display:     flex;
  align-items: center;
  gap:         0.5rem;
  font-size:   var(--svi-text-xs);
  color:       rgba(255,255,255,0.65);
  font-weight: 500;
}
.bk-material-card__list li i {
  color:      var(--bk-green);
  font-size:  0.85rem;
  flex-shrink: 0;
}

/* ── SECTION 8: TESTIMONIALS ─────────────────────────────────── */
.bk-test-slider { position: relative; overflow: hidden; margin: 0 -0.5rem; }
.bk-test-track {
  display:    flex;
  gap:        1.5rem;
  transition: transform 0.45s cubic-bezier(0.4,0,0.2,1);
  padding:    0.5rem;
  will-change: transform;
}
.bk-test-card {
  flex:           0 0 calc(100% - 1rem);
  max-width:      calc(100% - 1rem);
  background:     var(--svi-white);
  border:         1px solid var(--svi-border);
  border-radius:  var(--svi-radius-xl);
  padding:        var(--svi-space-lg);
  display:        flex;
  flex-direction: column;
  gap:            1rem;
  box-shadow:     var(--svi-shadow-sm);
  transition:     box-shadow 0.25s;
  position:       relative;
}
.bk-test-card::before {
  content:     '\201C';
  font-family: Georgia, serif;
  font-size:   5rem;
  line-height: 0.7;
  color:       var(--bk-gold-light);
  position:    absolute;
  top:         1.25rem;
  right:       1.5rem;
  font-weight: 900;
}
.bk-test-card__top {
  display:         flex;
  justify-content: space-between;
  align-items:     center;
}
.bk-test-card__stars { color: var(--bk-gold); display: flex; gap: 0.2rem; font-size: var(--svi-text-sm); }
.bk-test-card__exam-badge {
  background:    var(--bk-gold-grad);
  color:         var(--svi-white);
  font-family:   var(--svi-font-heading);
  font-size:     var(--svi-text-xs);
  font-weight:   800;
  padding:       0.3rem 0.75rem;
  border-radius: var(--svi-radius-pill);
}
.bk-test-card__quote p {
  font-size:     var(--svi-text-sm);
  color:         var(--svi-text);
  line-height:   1.8;
  font-style:    italic;
  margin:        0;
  padding-right: 2rem;
}
.bk-test-card__author {
  display:     flex;
  align-items: center;
  gap:         0.85rem;
  padding-top: 1rem;
  border-top:  1px solid var(--svi-border);
}
.bk-test-card__avatar {
  display:          flex;
  align-items:      center;
  justify-content:  center;
  width:            48px;
  height:           48px;
  border-radius:    50%;
  background:       var(--bk-gold-grad);
  color:            var(--svi-white);
  font-family:      var(--svi-font-heading);
  font-size:        var(--svi-text-sm);
  font-weight:      800;
  flex-shrink:      0;
}
.bk-test-card__author div { display: flex; flex-direction: column; gap: 0.1rem; }
.bk-test-card__author strong { font-size: var(--svi-text-sm); font-weight: 700; color: var(--svi-navy); }
.bk-test-card__author span  { font-size: var(--svi-text-xs); color: var(--svi-text-muted); }
.bk-test-card__batch-tag {
  display:       inline-block;
  background:    var(--bk-gold-light);
  color:         var(--bk-gold-dark) !important;
  font-weight:   700 !important;
  font-size:     var(--svi-text-xs) !important;
  padding:       0.15rem 0.5rem;
  border-radius: var(--svi-radius-pill);
  margin-top:    0.15rem;
}
/* Slider nav */
.bk-test-nav { display: flex; align-items: center; justify-content: center; gap: 1rem; margin-top: 2rem; }
.bk-test-nav__btn {
  display:         flex;
  align-items:     center;
  justify-content: center;
  width:           44px;
  height:          44px;
  border-radius:   50%;
  border:          2px solid var(--svi-border);
  background:      var(--svi-white);
  color:           var(--svi-navy);
  font-size:       1rem;
  cursor:          pointer;
  transition:      var(--svi-transition);
}
.bk-test-nav__btn:hover { background: var(--bk-gold-grad); color: var(--svi-white); border-color: transparent; }
.bk-test-dots { display: flex; gap: 0.45rem; }
.bk-test-dot {
  width:         8px;
  height:        8px;
  border-radius: 50%;
  background:    var(--svi-border);
  border:        none;
  cursor:        pointer;
  transition:    var(--svi-transition);
  padding:       0;
}
.bk-test-dot.is-active { background: var(--bk-gold); width: 24px; border-radius: var(--svi-radius-pill); }

/* ── SECTION 9: FAQ ─────────────────────────────────────────── */
.bk-faq__sticky { position: sticky; top: calc(var(--svi-nav-height) + 2rem); }
.bk-faq__cta-stack { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 1.75rem; }
.bk-faq__list { display: flex; flex-direction: column; gap: 0.75rem; }
.bk-faq__item {
  background:    var(--svi-white);
  border:        1px solid var(--svi-border);
  border-radius: var(--svi-radius-lg);
  overflow:      hidden;
  transition:    box-shadow 0.25s, border-color 0.25s;
}
.bk-faq__item.is-open { border-color: rgba(245,158,11,0.35); box-shadow: var(--svi-shadow-sm); }
.bk-faq__q {
  display:         flex;
  justify-content: space-between;
  align-items:     center;
  gap:             1rem;
  width:           100%;
  text-align:      left;
  background:      transparent;
  border:          none;
  padding:         1.1rem 1.25rem;
  cursor:          pointer;
  font-family:     var(--svi-font-heading);
  font-size:       var(--svi-text-base);
  font-weight:     600;
  color:           var(--svi-navy);
  transition:      color 0.2s;
}
.bk-faq__q:focus-visible { outline: 2px solid var(--bk-gold); outline-offset: -2px; border-radius: var(--svi-radius-lg); }
.bk-faq__item.is-open .bk-faq__q { color: var(--bk-gold-dark); }
.bk-faq__icon {
  display:         flex;
  align-items:     center;
  justify-content: center;
  width:           28px;
  height:          28px;
  border-radius:   50%;
  background:      var(--bk-gold-light);
  color:           var(--bk-gold-dark);
  font-size:       0.85rem;
  flex-shrink:     0;
  transition:      transform 0.3s, background 0.2s;
}
.bk-faq__item.is-open .bk-faq__icon {
  transform:  rotate(45deg);
  background: var(--bk-gold-grad);
  color:      var(--svi-white);
}
.bk-faq__a {
  padding:     0 1.25rem;
  max-height:  0;
  overflow:    hidden;
  transition:  max-height 0.4s ease, padding 0.3s ease;
}
.bk-faq__a.is-open { max-height: 400px; padding: 0 1.25rem 1.25rem; }
.bk-faq__a[hidden] { display: block; }
.bk-faq__a p {
  font-size:   var(--svi-text-sm);
  color:       var(--svi-text-muted);
  line-height: 1.75;
  margin:      0;
  border-top:  1px solid var(--svi-border);
  padding-top: 1rem;
}

/* ── SECTION 10: URGENCY CTA ─────────────────────────────────── */
.bk-urgency-cta {
  position:   relative;
  overflow:   hidden;
  padding:    var(--svi-space-2xl) 0;
}
.bk-urgency-cta__bg {
  position:   absolute;
  inset:      0;
  background: var(--bk-gold-grad);
}
.bk-urgency-cta__bg::before {
  content:    '';
  position:   absolute;
  inset:      0;
  background:
    radial-gradient(ellipse 50% 60% at 15% 50%, rgba(255,255,255,0.08) 0%, transparent 55%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Ccircle cx='40' cy='40' r='0.8' fill='rgba(0,0,0,0.04)'/%3E%3C/svg%3E") repeat;
}
.bk-urgency-cta .container { position: relative; z-index: 2; }
.bk-urgency-cta__inner { text-align: center; }
.bk-urgency-cta__badge {
  display:         inline-flex;
  align-items:     center;
  gap:             0.5rem;
  background:      rgba(0,0,0,0.12);
  backdrop-filter: blur(8px);
  color:           rgba(255,255,255,0.95);
  font-size:       var(--svi-text-xs);
  font-weight:     700;
  letter-spacing:  0.08em;
  text-transform:  uppercase;
  padding:         0.45rem 1rem;
  border-radius:   var(--svi-radius-pill);
  border:          1px solid rgba(255,255,255,0.3);
  margin-bottom:   1.5rem;
}
.bk-urgency-cta__heading {
  font-size:   clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  color:       var(--svi-white);
  line-height: 1.2;
  margin-bottom: 1rem;
  text-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.bk-urgency-cta__accent {
  color:       rgba(255,255,255,0.88);
  text-shadow: 0 1px 4px rgba(0,0,0,0.2);
}
.bk-urgency-cta__sub {
  color:         rgba(255,255,255,0.85);
  font-size:     var(--svi-text-lg);
  max-width:     580px;
  margin:        0 auto 2.5rem;
  line-height:   1.75;
}
.bk-urgency-cta__actions {
  display:         flex;
  flex-wrap:       wrap;
  gap:             1rem;
  justify-content: center;
  margin-bottom:   2rem;
}
.bk-urgency-cta__primary-btn {
  display:         inline-flex;
  align-items:     center;
  justify-content: center;
  gap:             0.5rem;
  background:      var(--svi-navy);
  color:           var(--svi-white);
  border:          2px solid var(--svi-navy);
  border-radius:   var(--svi-radius-sm);
  font-family:     var(--svi-font-heading);
  font-size:       var(--svi-text-base);
  font-weight:     700;
  min-height:      56px;
  padding:         1rem 2.25rem;
  text-decoration: none;
  transition:      var(--svi-transition);
  box-shadow:      0 8px 28px rgba(0,0,0,0.25);
}
.bk-urgency-cta__primary-btn:hover {
  background:  #162B56;
  color:       var(--svi-white);
  transform:   translateY(-2px);
  box-shadow:  0 12px 36px rgba(0,0,0,0.35);
}
.bk-urgency-cta__trust {
  display:         flex;
  flex-wrap:       wrap;
  gap:             0.5rem 1.5rem;
  justify-content: center;
  color:           rgba(255,255,255,0.8);
  font-size:       var(--svi-text-xs);
  font-weight:     600;
}
.bk-urgency-cta__trust span { display: flex; align-items: center; gap: 0.4rem; }
.bk-urgency-cta__trust i { color: rgba(255,255,255,0.95); }

/* ── SECTION 11: RELATED ─────────────────────────────────────── */
.bk-related-card {
  display:         flex;
  flex-direction:  column;
  background:      var(--svi-white);
  border:          1px solid var(--svi-border);
  border-radius:   var(--svi-radius-lg);
  padding:         var(--svi-space-md);
  text-decoration: none;
  height:          100%;
  transition:      var(--svi-transition-slow);
}
.bk-related-card:hover {
  transform:    translateY(-5px);
  box-shadow:   var(--svi-shadow-md);
  border-color: rgba(245,158,11,0.25);
}
.bk-related-card__icon {
  display:         inline-flex;
  align-items:     center;
  justify-content: center;
  width:           52px;
  height:          52px;
  border-radius:   var(--svi-radius-md);
  background:      var(--bk-gold-light);
  color:           var(--bk-gold-dark);
  font-size:       1.4rem;
  margin-bottom:   var(--svi-space-sm);
  transition:      var(--svi-transition);
}
.bk-related-card:hover .bk-related-card__icon { background: var(--bk-gold-grad); color: var(--svi-white); }
.bk-related-card__title { font-size: var(--svi-text-base); font-weight: 700; color: var(--svi-navy); margin-bottom: 0.4rem; }
.bk-related-card__text  { font-size: var(--svi-text-sm); color: var(--svi-text-muted); line-height: 1.65; margin-bottom: var(--svi-space-sm); flex: 1; }
.bk-related-card__link  { font-size: var(--svi-text-sm); font-weight: 700; color: var(--bk-gold-dark); display: inline-flex; align-items: center; gap: 0.35rem; transition: gap 0.2s; }
.bk-related-card:hover .bk-related-card__link { gap: 0.6rem; }

/* ── RESPONSIVE ────────────────────────────────────────────── */
@media (min-width: 768px) {
  .bk-hero__img { height: 500px; }
  .bk-test-card {
    flex:      0 0 calc(50% - 0.75rem);
    max-width: calc(50% - 0.75rem);
  }
}

@media (min-width: 992px) {
  .bk-hero {
    padding-top:    calc(var(--svi-nav-height) + 3rem);
    padding-bottom: 6rem;
  }
  .bk-hero__inner {
    grid-template-columns: 1fr 1fr;
    gap:                   4rem;
  }
  .bk-hero__img { height: 560px; }
  .bk-hero__badge--a { left: -2rem; }
  .bk-hero__badge--b { left: -2rem; }
  .bk-test-card {
    flex:      0 0 calc(33.333% - 1rem);
    max-width: calc(33.333% - 1rem);
  }
}

@media (max-width: 575.98px) {
  .bk-hero { padding-bottom: 4rem; }
  .bk-hero__badge--a,
  .bk-hero__badge--b { left: 0.5rem; }
  .bk-hero__badge--c { right: 0.5rem; }
  .bk-hero__actions  { flex-direction: column; }
  .bk-hero__actions .btn { width: 100%; }
  .bk-urgency-cta__actions { flex-direction: column; align-items: stretch; }
  .bk-urgency-cta__actions .btn { width: 100%; justify-content: center; }
  .bk-tl-item { grid-template-columns: 58px 1fr; gap: 0 0.75rem; }
  .bk-tl-item__card { flex-direction: column; }
  .bk-faq__sticky { position: static; }
  .bk-exam-card__coverage { grid-template-columns: 1fr; }
}

@media (max-width: 991.98px) {
  .bk-hero { padding-top: calc(var(--svi-nav-height-mobile) + 2rem); }
}