:root {
  --mu-blue: #0b57d0;
  --mu-blue-dark: #0846aa;
  --mu-ink: #1b2430;
  --mu-muted: #5b6573;
  --mu-bg: #f4f7fb;
  --mu-card: #ffffff;
  --mu-line: #e6ebf3;
  --mu-green: #16a34a;
  --mu-purple: #7c3aed;
  --mu-orange: #f59e0b;
  --mu-red: #ef4444;
  --mu-shadow: 0 10px 30px rgba(15, 40, 80, .08);
  --mu-radius: 16px;
}

[data-bs-theme="dark"] {
  --mu-ink: #e8eef7;
  --mu-muted: #9aa6b8;
  --mu-bg: #0f141c;
  --mu-card: #171e29;
  --mu-line: #263041;
  --mu-shadow: 0 10px 30px rgba(0,0,0,.35);
}

* { box-sizing: border-box; }
html, body { background: #fff; color: var(--mu-ink); }
body { font-family: "Plus Jakarta Sans", "Segoe UI", sans-serif; }

.mu-navbar {
  background: #fff;
  border-bottom: 1px solid var(--mu-line);
  padding: .7rem 0;
  position: sticky;
  top: 0;
  z-index: 1030;
}
[data-bs-theme="dark"] .mu-navbar { background: #121821; }

.mu-logo { text-decoration: none; color: var(--mu-blue); font-weight: 800; font-size: 1.55rem; letter-spacing: -.5px; line-height: 1; }
.mu-brand-logo { display: block; height: 56px; width: auto; max-width: 210px; }
[data-bs-theme="dark"] .mu-brand-logo {
  background: #fff;
  border-radius: 8px;
  padding: 4px 8px;
  height: 64px;
}
.mu-logo span.cap { position: relative; display: inline-block; }
.mu-logo span.cap:before {
  content: "";
  position: absolute;
  top: -7px; left: 50%;
  transform: translateX(-50%);
  width: 14px; height: 7px;
  background: var(--mu-blue);
  clip-path: polygon(0 100%, 50% 0, 100% 100%);
  border-radius: 1px;
}
.mu-tagline { font-size: .68rem; color: var(--mu-muted); font-weight: 600; margin-top: 2px; letter-spacing: .3px; }

.mu-nav .nav-link { color: var(--mu-ink) !important; font-weight: 600; font-size: .92rem; padding: .4rem .7rem !important; }
.mu-nav .nav-link:hover, .mu-nav .nav-link.active { color: var(--mu-blue) !important; }

.mu-navbar .d-flex { flex-wrap: nowrap; }
@media (max-width: 1199px) {
  .mu-navbar .d-flex { flex-wrap: wrap; }
}

.btn-mu { background: var(--mu-blue); color: #fff; border: 0; border-radius: 999px; padding: .62rem 1.25rem; font-weight: 700; }
.btn-mu:hover { background: var(--mu-blue-dark); color: #fff; }
.btn-mu-outline { background: #fff; color: var(--mu-blue); border: 1.5px solid var(--mu-blue); border-radius: 999px; padding: .55rem 1.15rem; font-weight: 700; }
.btn-mu-outline:hover { background: #eef4ff; color: var(--mu-blue); }
.btn-google {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .7rem;
  width: 100%;
  background: #fff;
  color: #1f1f1f;
  border: 1.5px solid #dadce0;
  border-radius: 999px;
  padding: .75rem 1.2rem;
  font-weight: 700;
  text-decoration: none;
}
.btn-google:hover { background: #f8f9fa; color: #1f1f1f; }

.hero {
  position: relative;
  padding: 2.4rem 0 1.2rem;
  background: #fff;
}
.hero .container { position: relative; z-index: 1; }
.hero-copy { min-width: 0; }
.hero-copy h1 {
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3.15rem);
  line-height: 1.15;
  letter-spacing: -.8px;
  color: #0b57d0;
  margin: 0;
}
.hero-kicker {
  display: inline-block;
  background: #e7f0ff;
  color: #0b57d0;
  font-weight: 700;
  font-size: .78rem;
  border-radius: 999px;
  padding: .28rem .8rem;
  margin-bottom: .9rem;
}
.hero p.lead { color: #5b6573; font-size: 1.02rem; max-width: 540px; }

.hero-visual { position: relative; text-align: center; }
.hero-photo {
  width: 100%;
  max-width: 380px;
  height: auto;
  max-height: 460px;
  object-fit: cover;
  object-position: center top;
  border-radius: 24px;
  display: block;
  margin: 0 auto;
  background: #e8f0ff;
}
.hand-note {
  position: absolute;
  left: -10px; top: 18px;
  font-family: "Caveat", cursive;
  color: #1d4ed8;
  font-size: 1.45rem;
  transform: rotate(-8deg);
  z-index: 3;
}
.cloud-badge {
  position: absolute;
  right: 8%; top: 12%;
  background: #2f6bff;
  color: #fff;
  font-size: .78rem;
  font-weight: 700;
  padding: .55rem .85rem;
  border-radius: 40px 40px 40px 12px;
  max-width: 150px;
  text-align: center;
  z-index: 3;
  box-shadow: 0 8px 20px rgba(47,107,255,.3);
}
.hero-checks {
  position: absolute;
  right: 0; bottom: 24px;
  background: rgba(255,255,255,.92);
  border-radius: 14px;
  padding: .7rem .9rem;
  box-shadow: var(--mu-shadow);
  z-index: 3;
}
.hero-checks li { list-style: none; font-weight: 700; font-size: .88rem; margin: .18rem 0; }
.hero-checks i { color: var(--mu-green); margin-right: 6px; }

.hero-carousel { padding-bottom: 2.3rem; overflow: hidden; }
.hero-carousel .carousel-item { min-height: 460px; }
.hero-carousel .carousel-indicators { bottom: .35rem; margin-bottom: 0; }
.hero-carousel .carousel-indicators [data-bs-target] {
  width: 9px; height: 9px; border: 0; border-radius: 50%;
  background-color: #9bb9e8;
}
.hero-carousel .carousel-indicators .active { width: 26px; border-radius: 999px; background-color: var(--mu-blue); }
.hero-carousel .carousel-control-prev,
.hero-carousel .carousel-control-next {
  width: 42px; height: 42px; top: 50%; bottom: auto;
  transform: translateY(-50%); border-radius: 50%;
  background: var(--mu-blue); opacity: .85;
}
.hero-carousel .carousel-control-prev { left: max(8px, calc((100vw - 1380px) / 2)); }
.hero-carousel .carousel-control-next { right: max(8px, calc((100vw - 1380px) / 2)); }
.hero-carousel .carousel-control-prev:hover,
.hero-carousel .carousel-control-next:hover { opacity: 1; }
.hero-carousel .carousel-control-prev-icon,
.hero-carousel .carousel-control-next-icon { width: 1.15rem; height: 1.15rem; }

.exam-date-visual {
  position: relative; min-height: 420px; display: grid; place-items: center;
  padding: 2rem;
}
.date-glow {
  position: absolute; width: 380px; height: 380px; border-radius: 50%;
  background: radial-gradient(circle, #dbeafe 0%, #eff6ff 58%, rgba(239,246,255,0) 72%);
}
.date-card {
  position: relative; z-index: 1; width: min(100%, 390px);
  padding: 1.3rem; border: 1px solid #dbe7fb; border-radius: 24px;
  background: rgba(255,255,255,.96); box-shadow: 0 24px 60px rgba(30,76,150,.16);
}
.date-card-head { display: flex; align-items: center; justify-content: space-between; color: var(--mu-blue); font-weight: 800; }
.date-card-head i { font-size: 1.2rem; }
.date-live { color: #15803d; background: #dcfce7; border-radius: 999px; padding: .18rem .55rem; font-size: .65rem; letter-spacing: .06em; }
.date-card-month { margin: 1rem 0 .7rem; color: #64748b; font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.date-events { display: grid; gap: .65rem; }
.date-events > div {
  display: flex; align-items: center; gap: .7rem;
  padding: .7rem; border-radius: 14px; background: #f8fafc;
}
.date-day {
  width: 42px; height: 42px; flex: 0 0 42px; display: grid; place-items: center;
  border-radius: 12px; font-weight: 800;
}
.date-day.blue { color: #1d4ed8; background: #dbeafe; }
.date-day.orange { color: #c2410c; background: #ffedd5; }
.date-day.green { color: #15803d; background: #dcfce7; }
.date-events p { display: grid; flex: 1; margin: 0; line-height: 1.25; }
.date-events strong { color: #1e293b; font-size: .84rem; }
.date-events small { color: #64748b; font-size: .72rem; margin-top: .15rem; }
.date-events > div > i { color: #94a3b8; }
.reminder-badge,
.date-check-badge {
  position: absolute; z-index: 2; background: #fff; box-shadow: var(--mu-shadow);
}
.reminder-badge {
  right: 0; top: 48px; display: flex; align-items: center; gap: .55rem;
  padding: .65rem .8rem; border-radius: 14px;
}
.reminder-badge > i { color: #fff; background: #f59e0b; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; }
.reminder-badge span { display: grid; color: #64748b; font-size: .65rem; line-height: 1.3; }
.reminder-badge strong { color: #1e293b; font-size: .76rem; }
.date-check-badge {
  left: 4px; bottom: 46px; padding: .6rem .8rem; border-radius: 999px;
  color: #1e293b; font-size: .76rem; font-weight: 800;
}
.date-check-badge i { color: var(--mu-green); margin-right: .3rem; }

.feature-strip { background: transparent; margin-top: .4rem; position: relative; z-index: 4; }
.feature-item { text-align: center; padding: 1rem .5rem; text-decoration: none; color: inherit; }
.feature-ico {
  width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center;
  margin: 0 auto .45rem; font-size: 1.35rem;
}
.feature-item h6 { margin: 0; font-weight: 800; font-size: .95rem; color: var(--mu-ink); }
.feature-item small { color: var(--mu-muted); }

.exam-bar { background: #fff; border-radius: 18px; box-shadow: var(--mu-shadow); padding: 1.2rem 1rem; }
.section-mini-head { display: flex; justify-content: space-between; align-items: end; gap: 1rem; margin-bottom: 1rem; }
.section-mini-head h2 { margin: 0; color: var(--mu-blue); font-size: 1.3rem; font-weight: 800; }
.section-mini-head p { margin: .2rem 0 0; color: var(--mu-muted); font-size: .84rem; }
.section-mini-head > a { color: var(--mu-blue); font-size: .82rem; font-weight: 700; text-decoration: none; white-space: nowrap; }
.popular-exam-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .75rem; }
.popular-exam-card {
  display: flex; align-items: center; gap: .65rem; padding: .65rem;
  color: var(--mu-ink); text-decoration: none; border: 1px solid var(--mu-line);
  border-radius: 14px; transition: transform .2s ease, box-shadow .2s ease;
}
.popular-exam-card:hover { color: var(--mu-ink); transform: translateY(-2px); box-shadow: var(--mu-shadow); }
.popular-exam-card .exam-circle { width: 44px; height: 44px; flex: 0 0 44px; margin: 0; font-size: 1rem; }
.popular-exam-card span { display: grid; min-width: 0; }
.popular-exam-card strong { font-size: .85rem; }
.popular-exam-card small { color: var(--mu-muted); font-size: .68rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.exam-pill { text-align: center; text-decoration: none; color: var(--mu-ink); min-width: 86px; }
.exam-circle {
  width: 58px; height: 58px; border-radius: 50%; margin: 0 auto .4rem;
  display: grid; place-items: center; font-size: 1.25rem;
}
.exam-pill span { display: block; font-weight: 700; font-size: .78rem; color: var(--mu-ink); }

.card-mu { background: var(--mu-card); border: 0; border-radius: var(--mu-radius); box-shadow: var(--mu-shadow); }
.card-mu .card-header { background: transparent; border: 0; font-weight: 800; }
.date-danger { color: #dc2626; font-weight: 700; }
.eligibility-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .7rem .9rem;
  margin-top: .35rem;
}
.eligibility-grid .eligibility-wide { grid-column: 1 / -1; }
.eligibility-grid span { display: block; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; }
.event-row { display: flex; gap: .8rem; padding: .7rem 0; border-bottom: 1px solid var(--mu-line); }
.event-date { min-width: 54px; text-align: center; }
.event-date .d { font-weight: 800; font-size: 1.15rem; line-height: 1; }
.event-date .m { font-size: .72rem; color: var(--mu-muted); text-transform: uppercase; }
.days-left { background: #fee2e2; color: #b91c1c; font-weight: 800; font-size: .72rem; border-radius: 999px; padding: .2rem .55rem; }

.motivate {
  background: linear-gradient(180deg, #5b7cfa, #3b5bdb);
  color: #fff; border-radius: var(--mu-radius); min-height: 100%;
  position: relative; overflow: hidden;
}
.motivate-img { width: 100%; border-radius: 14px; object-fit: cover; max-height: 160px; margin-bottom: 1rem; }
.stats-card {
  background: #ecfdf3; border-radius: var(--mu-radius); padding: 1.2rem 1.15rem; height: 100%;
  box-shadow: var(--mu-shadow);
}
.stat-line { display: flex; align-items: center; gap: .75rem; padding: .45rem 0; font-weight: 700; }
.stat-line strong { color: var(--mu-ink); margin-right: .25rem; }
.stat-ico { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; font-size: 1.05rem; }
.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }
.stat-box { background: #f6f8fc; border-radius: 14px; padding: .9rem; }
.stat-box strong { display: block; font-size: 1.2rem; }
.quote { font-style: italic; color: var(--mu-muted); font-size: .92rem; }

.why-card { background: var(--mu-card); border-radius: 16px; padding: 1.2rem; box-shadow: var(--mu-shadow); height: 100%; }

.why-choose {
  background: linear-gradient(180deg, #e8f1ff 0%, #f7faff 55%, #fff 100%);
  padding: 3.2rem 0 2.4rem;
}
.why-title {
  font-weight: 800;
  font-size: clamp(1.7rem, 3vw, 2.15rem);
  color: #0b57d0;
  margin: 0;
  letter-spacing: -.4px;
}
.why-sub { color: var(--mu-muted); font-weight: 600; margin: .25rem 0 0; }
.why-item { display: flex; gap: .85rem; align-items: flex-start; }
.why-ico {
  width: 46px; height: 46px; border-radius: 50%; flex: 0 0 46px;
  display: grid; place-items: center;
  background: #dbeafe; color: #0b57d0; font-size: 1.15rem;
}
.why-item h6 { margin: 0 0 .2rem; font-weight: 800; font-size: .98rem; }
.why-item p { margin: 0; color: var(--mu-muted); font-size: .86rem; line-height: 1.45; }

.home-trust { padding: 1.3rem 0; background: #0b57d0; color: #fff; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-grid > div { display: grid; text-align: center; padding: .55rem 1rem; border-right: 1px solid rgba(255,255,255,.2); }
.trust-grid > div:last-child { border-right: 0; }
.trust-grid strong { font-size: clamp(1.35rem, 3vw, 2rem); font-weight: 800; }
.trust-grid span { font-size: .78rem; opacity: .85; }

.how-it-works { padding: 3.5rem 0; background: #f8fbff; }
.home-section-title span { color: var(--mu-blue); font-size: .72rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.home-section-title h2 { margin: .4rem 0; color: #0f172a; font-size: clamp(1.6rem, 3vw, 2.25rem); font-weight: 800; }
.home-section-title p { margin: 0 auto; color: var(--mu-muted); max-width: 650px; }
.step-card {
  position: relative; height: 100%; overflow: hidden; background: #fff; border: 1px solid var(--mu-line);
  border-radius: 18px; padding: 1.5rem; box-shadow: 0 8px 24px rgba(15,40,80,.05);
}
.step-card > i { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; background: #dbeafe; color: var(--mu-blue); font-size: 1.35rem; }
.step-card h3 { margin: 1rem 0 .4rem; font-size: 1rem; font-weight: 800; }
.step-card p { margin: 0; color: var(--mu-muted); font-size: .86rem; line-height: 1.55; }
.step-number { position: absolute; right: 1rem; top: .3rem; color: #e7eef9; font-size: 3.2rem; font-weight: 800; }

.home-panels { padding: 1.2rem 0 2.5rem; }
.panel-head {
  display: flex; justify-content: space-between; align-items: center;
  gap: .75rem; margin-bottom: 1rem;
}
.panel-head h3 {
  margin: 0; font-weight: 800; font-size: 1.2rem;
  display: flex; align-items: center; gap: .5rem;
}
.panel-head h3 i { color: var(--mu-blue); }
.panel-head a { font-weight: 700; font-size: .88rem; color: var(--mu-blue); text-decoration: none; }
.panel-head a:hover { text-decoration: underline; }

.up-exam-row {
  display: flex;
  flex-wrap: nowrap;
  gap: 12px;
}
.up-exam-card {
  background: #fff; border: 1px solid var(--mu-line); border-radius: 14px;
  padding: 1rem .85rem .9rem; text-align: center;
  box-shadow: 0 8px 20px rgba(15, 40, 80, .05);
  display: flex; flex-direction: column;
  flex: 1 1 0; min-width: 0;
}
.up-exam-card .exam-circle { margin-bottom: .7rem; }
.up-exam-card h6 {
  font-weight: 800; font-size: .82rem; line-height: 1.35;
  min-height: 2.5em; margin: 0 0 .7rem;
}
.up-meta { text-align: left; margin-bottom: .85rem; }
.up-meta > div {
  display: flex; align-items: center; gap: .4rem;
  font-size: .75rem; color: var(--mu-muted); margin: .28rem 0;
}
.up-meta strong { color: var(--mu-ink); margin-left: auto; font-size: .75rem; }
.up-meta i.last { color: #ef4444; }
.up-meta i.exam { color: #0b57d0; }
.up-exam-card .btn-mu { border-radius: 10px; padding: .48rem .6rem; font-size: .82rem; }

.material-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.material-card {
  display: flex; align-items: center; gap: .55rem;
  border-radius: 14px; padding: .85rem .7rem;
  text-decoration: none; color: inherit; min-height: 92px;
  flex: 1 1 calc(50% - 10px); width: calc(50% - 10px); box-sizing: border-box;
}
.material-ico { font-size: 1.35rem; }
.material-card h6 { margin: 0; font-weight: 800; font-size: .82rem; }
.material-card p { margin: 0; font-size: .72rem; color: var(--mu-muted); line-height: 1.3; }
.material-go {
  width: 28px; height: 28px; border-radius: 50%; flex: 0 0 28px;
  display: grid; place-items: center; color: #fff; font-size: .8rem;
}

.ca-row {
  display: flex;
  flex-wrap: nowrap;
  gap: 12px;
}
.ca-card {
  background: #fff; border: 1px solid var(--mu-line); border-radius: 14px;
  overflow: hidden; box-shadow: 0 8px 20px rgba(15, 40, 80, .05);
  display: flex; flex-direction: column;
  flex: 1 1 0; min-width: 0;
}
.ca-card img { width: 100%; height: 118px; object-fit: cover; display: block; }
.ca-body { padding: .75rem .8rem .85rem; display: flex; flex-direction: column; gap: .35rem; flex: 1; }
.ca-date { font-size: .72rem; color: var(--mu-muted); font-weight: 600; }
.ca-body h6 { margin: 0; font-size: .86rem; font-weight: 800; line-height: 1.35; }
.ca-body h6 a { color: var(--mu-ink); text-decoration: none; }
.ca-body h6 a:hover { color: var(--mu-blue); }
.ca-tag {
  display: inline-flex; align-self: flex-start;
  font-size: .68rem; font-weight: 700; border-radius: 999px; padding: .15rem .55rem;
}
.ca-more { font-size: .78rem; font-weight: 700; color: var(--mu-blue); text-decoration: none; margin-top: auto; }
.ca-more i { font-size: .72rem; }

.app-card {
  background: #e8f1ff; border-radius: 18px; padding: 1.15rem 1.1rem 1rem;
  position: relative; overflow: hidden; min-height: 100%;
}
.app-card h3 { font-weight: 800; font-size: 1.15rem; margin: 0 0 .2rem; }
.app-card > .app-copy p, .app-copy p { color: var(--mu-muted); font-size: .86rem; margin-bottom: .85rem; }
.app-stores { display: flex; align-items: center; gap: .75rem; }
.app-qr { width: 88px; height: 88px; background: #fff; border-radius: 8px; padding: 4px; }
.play-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: #111; color: #fff; text-decoration: none;
  border-radius: 8px; padding: .45rem .75rem; font-weight: 700;
}
.play-badge:hover { color: #fff; }
.play-badge i { font-size: 1.4rem; }
.play-badge small { display: block; font-size: .58rem; font-weight: 600; letter-spacing: .4px; opacity: .85; }
.app-phone {
  position: absolute; right: -8px; top: 18px;
  width: 118px; height: auto; pointer-events: none;
}
.app-copy { padding-right: 110px; }
.app-perks {
  display: flex; gap: .4rem;
  margin-top: 1.1rem; position: relative; z-index: 1;
}
.app-perks > div { flex: 1; }
.app-perks > div { text-align: center; font-size: .68rem; font-weight: 700; color: #334155; }
.app-perks i { display: block; color: var(--mu-blue); font-size: 1.05rem; margin-bottom: .2rem; }

.student-stories { padding: 3.5rem 0; background: #fff; }
.story-card { height: 100%; padding: 1.3rem; border: 1px solid var(--mu-line); border-radius: 18px; box-shadow: var(--mu-shadow); }
.story-stars { color: #f59e0b; letter-spacing: .08em; font-size: .82rem; }
.story-card > p { min-height: 5.4em; margin: .7rem 0 1rem; color: #475569; font-size: .88rem; line-height: 1.6; }
.story-person { display: flex; align-items: center; gap: .65rem; }
.story-person > span { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; background: #dbeafe; color: var(--mu-blue); font-weight: 800; }
.story-person div { display: grid; }
.story-person strong { font-size: .82rem; }
.story-person small { color: var(--mu-muted); font-size: .7rem; }

.home-final-cta { padding: 1rem 0 3rem; }
.final-cta-inner {
  display: flex; justify-content: space-between; align-items: center; gap: 2rem;
  padding: 2.2rem; color: #fff; border-radius: 22px;
  background: linear-gradient(135deg, #0b57d0, #1d4ed8 55%, #4f46e5);
}
.final-cta-inner > div > span { font-size: .68rem; font-weight: 800; letter-spacing: .1em; opacity: .8; }
.final-cta-inner h2 { margin: .4rem 0; font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 800; }
.final-cta-inner p { margin: 0; opacity: .86; }

@media (max-width: 1199px) {
  .up-exam-row, .ca-row { flex-wrap: wrap; }
  .up-exam-card, .ca-card { flex: 1 1 calc(50% - 12px); }
  .popular-exam-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 991px) {
  .app-phone { position: static; width: 160px; display: block; margin: .8rem auto 0; }
  .app-copy { padding-right: 0; }
  .final-cta-inner { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 575px) {
  .up-exam-row, .ca-row { flex-wrap: wrap; }
  .up-exam-card, .ca-card, .material-card { flex: 1 1 calc(50% - 10px); width: calc(50% - 10px); }
  .app-perks { flex-wrap: wrap; }
  .app-perks > div { flex: 1 1 40%; }
  .section-mini-head { align-items: flex-start; flex-direction: column; }
  .popular-exam-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem 0; }
  .trust-grid > div:nth-child(2) { border-right: 0; }
  .final-cta-inner { padding: 1.5rem; }
}
.help-fab {
  position: fixed; right: 22px; bottom: 22px; z-index: 1040;
  width: 56px; height: 56px; border-radius: 50%; background: var(--mu-blue); color: #fff;
  display: grid; place-items: center; font-size: 1.4rem; box-shadow: 0 10px 24px rgba(11,87,208,.4); text-decoration: none;
}
.help-tip {
  position: fixed; right: 88px; bottom: 32px; z-index: 1040;
  background: #fff; border-radius: 999px; padding: .4rem .8rem; font-size: .82rem; font-weight: 700;
  box-shadow: var(--mu-shadow); color: var(--mu-ink);
}

.mu-sidebar { width: 250px; background: #0f2747; min-height: 100vh; color: #d7e3f5; }
.mu-sidebar a { color: #d7e3f5; text-decoration: none; display: flex; gap: .6rem; align-items: center; padding: .55rem .9rem; border-radius: 10px; }
.mu-sidebar a.active, .mu-sidebar a:hover { background: rgba(255,255,255,.08); color: #fff; }
.app-main { background: var(--mu-bg); min-height: 100vh; }

.timer-bar { background: #111827; color: #fff; border-radius: 12px; padding: .7rem 1rem; }
.practice-quiz-card { border: 1px solid #dbeafe; background: linear-gradient(180deg, #f8fbff, #fff); }
.option { border: 1px solid var(--mu-line); border-radius: 12px; padding: .75rem 1rem; cursor: pointer; }
.option input { display: none; }
.option:has(input:checked) { border-color: var(--mu-blue); background: #eef4ff; }

footer.site-footer { background: #0e1b33; color: #c9d4e6; padding: 2.5rem 0 1.2rem; margin-top: 3rem; }
footer.site-footer a { color: #c9d4e6; text-decoration: none; }
.footer-brand-logo {
  width: 220px;
  height: auto;
  background: #fff;
  border-radius: 10px;
  padding: .45rem .6rem;
}
.page-hero { padding: 1.5rem 0; }

.blog-author { display: flex; align-items: center; gap: .75rem; }
.blog-author img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.blog-author strong { display: block; font-size: .95rem; }
.blog-author span { display: block; color: #64748b; font-size: .8rem; }
.blog-author-sm img { width: 28px; height: 28px; }
.blog-author-sm strong { font-size: .82rem; }
.blog-author-sm span { font-size: .72rem; }
.blog-card-cover { height: 160px; object-fit: cover; width: 100%; display: block; }
.blog-body { line-height: 1.75; font-size: 1.05rem; }
.blog-body p { margin-bottom: 1rem; }
.blog-body h1, .blog-body h2, .blog-body h3, .blog-body h4 { font-weight: 800; margin-top: 1.4rem; margin-bottom: .6rem; }
.blog-body ul, .blog-body ol { padding-left: 1.3rem; margin-bottom: 1rem; }
.blog-body blockquote {
  border-left: 3px solid #1d6ff2;
  padding-left: 1rem;
  color: #475569;
  margin: 1rem 0;
}
.blog-body a { color: #1d6ff2; }
.blog-body img { max-width: 100%; height: auto; border-radius: 12px; }
.blog-body pre {
  background: #0f172a;
  color: #e2e8f0;
  padding: 1rem;
  border-radius: 10px;
  overflow: auto;
}
.blog-body .ql-align-center { text-align: center; }
.blog-body .ql-align-right { text-align: right; }
.blog-body .ql-align-justify { text-align: justify; }
.blog-body .ql-indent-1 { padding-left: 1.5em; }
.blog-body .ql-indent-2 { padding-left: 3em; }
.blog-body .ql-indent-3 { padding-left: 4.5em; }
.blog-docs { border-top: 1px solid #e8eef6; padding-top: 1.25rem; }
.blog-doc-link {
  display: flex;
  align-items: center;
  gap: .85rem;
  padding: .85rem 1rem;
  border-radius: 12px;
  background: #f4f7fb;
  color: inherit;
  text-decoration: none;
  border: 1px solid #e8eef6;
}
.blog-doc-link:hover { background: #eef4ff; color: inherit; }
.blog-doc-link > .bi:first-child { font-size: 1.35rem; color: #1d6ff2; }
.blog-doc-link span { flex: 1; min-width: 0; }
.blog-doc-link strong { display: block; font-size: .95rem; }
.blog-doc-link em { font-style: normal; color: #64748b; font-size: .8rem; }
.blog-doc-link .bi-download { color: #64748b; }

@media (max-width: 991px) {
  .cloud-badge, .hand-note, .hero-checks { position: static; transform: none; margin-top: .6rem; }
  .hero-carousel .carousel-item { min-height: 0; }
  .hero-carousel .carousel-control-prev,
  .hero-carousel .carousel-control-next { display: none; }
  .exam-date-visual { min-height: 390px; padding: 1rem; }
  .reminder-badge { right: 2%; }
  .date-check-badge { left: 2%; }
}
@media (max-width: 575px) {
  .hero-carousel { padding-top: 1.5rem; }
  .exam-date-visual { min-height: 370px; padding: .5rem 0; }
  .date-glow { width: 300px; height: 300px; }
  .date-card { padding: 1rem; }
  .reminder-badge { top: 4px; }
  .date-check-badge { bottom: 0; }
}

.cbt-app { margin: 0; background: #e8eef6; min-height: 100vh; font-family: "Plus Jakarta Sans", "Segoe UI", sans-serif; color: #1e293b; }
.cbt-shell { min-height: 100vh; display: flex; flex-direction: column; }
.cbt-top {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  background: #fff; border-bottom: 1px solid #dbe3ee; padding: .7rem 1.1rem;
}
.cbt-logo { height: 36px; width: auto; background: #fff; }
.cbt-top span { color: #64748b; font-size: .82rem; }
.cbt-timer { background: #0f172a; color: #fff; border-radius: 999px; padding: .45rem .9rem; font-weight: 700; white-space: nowrap; }
.cbt-wrap { flex: 1; display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 1rem; padding: 1rem; }
.cbt-main, .cbt-side { background: #fff; border-radius: 16px; box-shadow: 0 8px 24px rgba(15, 40, 80, .06); }
.cbt-main { display: flex; flex-direction: column; min-height: calc(100vh - 110px); }
.cbt-tabs { display: flex; flex-wrap: wrap; gap: 0; border-bottom: 1px solid #e2e8f0; }
.cbt-tab {
  border: 0; background: #f8fafc; color: #334155; font-weight: 700; font-size: .88rem;
  padding: .75rem 1rem; cursor: pointer;
}
.cbt-btn, .cbt-pad { cursor: pointer; }
.cbt-tab.active { background: #1d6ff2; color: #fff; }
.cbt-question { padding: 1.25rem 1.4rem; flex: 1; }
.cbt-qno { color: #64748b; font-weight: 700; margin-bottom: .7rem; }
.cbt-qtext { font-size: 1.15rem; font-weight: 700; line-height: 1.5; margin-bottom: 1.1rem; }
.cbt-options { display: grid; gap: .7rem; }
.cbt-option {
  display: flex; align-items: flex-start; gap: .7rem; cursor: pointer;
  border: 1px solid #e2e8f0; border-radius: 12px; padding: .75rem .9rem;
}
.cbt-option input { margin-top: .2rem; accent-color: #1d6ff2; }
.cbt-option.selected { border-color: #1d6ff2; background: #eef4ff; }
.cbt-actions {
  display: flex; justify-content: space-between; gap: .7rem; flex-wrap: wrap;
  padding: .9rem 1.1rem; border-top: 1px solid #e2e8f0;
}
.cbt-btn { border: 0; border-radius: 10px; font-weight: 700; padding: .55rem 1rem; }
.cbt-btn-ghost { background: #fff; color: #334155; border: 1px solid #cbd5e1; }
.cbt-btn-light { background: #f1f5f9; color: #0f172a; }
.cbt-btn-primary { background: #1d6ff2; color: #fff; }
.cbt-btn-submit { background: #dc2626; color: #fff; padding: .4rem .8rem; font-size: .85rem; }
.cbt-side { padding: 1rem; }
.cbt-side-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: .8rem; }
.cbt-palette { display: grid; grid-template-columns: repeat(5, 1fr); gap: .45rem; }
.cbt-pad {
  height: 38px; border-radius: 8px; border: 1px solid #cbd5e1; background: #fff;
  font-weight: 700; color: #334155;
}
.cbt-pad.answered { background: #22c55e; border-color: #16a34a; color: #fff; }
.cbt-pad.not-answered { background: #f97316; border-color: #ea580c; color: #fff; }
.cbt-pad.marked { background: #a855f7; border-color: #9333ea; color: #fff; }
.cbt-pad.not-visited { background: #fff; }
.cbt-pad.current { outline: 2px solid #1d6ff2; outline-offset: 1px; }
.cbt-legend { display: grid; grid-template-columns: 1fr 1fr; gap: .45rem; margin-top: 1rem; font-size: .75rem; color: #475569; }
.cbt-dot { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: .35rem; vertical-align: -1px; border: 1px solid #cbd5e1; }
.cbt-dot.answered { background: #22c55e; border-color: #16a34a; }
.cbt-dot.not-answered { background: #f97316; border-color: #ea580c; }
.cbt-dot.marked { background: #a855f7; border-color: #9333ea; }
.cbt-dot.not-visited { background: #fff; }
.exam-prep-overlay {
  position: fixed; inset: 0; z-index: 3000;
  background: rgba(15, 23, 42, .55);
  display: grid; place-items: center; padding: 1rem;
}
.exam-prep-overlay[hidden] { display: none !important; }
.exam-prep-card {
  width: min(440px, 100%);
  background: #fff; border-radius: 18px; padding: 1.4rem 1.5rem;
  box-shadow: 0 22px 50px rgba(15, 36, 63, .28);
}
.exam-prep-card strong { display: block; font-size: 1.05rem; margin-bottom: .35rem; }
.exam-prep-card p { color: #475569; margin: 0 0 .85rem; font-weight: 600; }
.exam-prep-bar { height: 12px; background: #e2e8f0; border-radius: 999px; overflow: hidden; }
.exam-prep-bar > span {
  display: block; height: 100%; width: 0;
  background: linear-gradient(90deg, #1d6ff2, #60a5fa);
  transition: width .35s ease;
}
.exam-prep-meta {
  display: flex; justify-content: space-between;
  margin-top: .55rem; font-size: .82rem; font-weight: 700; color: #334155;
}
.exam-prep-card small { display: block; margin-top: .8rem; color: #64748b; }

.student-app .cbt-shell { min-height: calc(100vh - 132px); }
.student-app .cbt-top { border-radius: 16px 16px 0 0; }
.student-app .cbt-wrap { padding-top: .85rem; }