/* =========================
   HERO BASE
========================= */
.svi-hero{
    position:relative;
    overflow:hidden;
    padding:30px 0 30px;
    background:linear-gradient(135deg,#061a33 0%, #0a2a52 100%);
    color:#eaf2ff;
}

/* Background Glow */
.svi-hero__blur{
    position:absolute;
    border-radius:50%;
    filter:blur(120px);
    opacity:.25;
}

.svi-hero__blur--1{
    width:320px;
    height:320px;
    background:#1e90ff;
    top:-120px;
    left:-120px;
}

.svi-hero__blur--2{
    width:380px;
    height:380px;
    background:#00c6ff;
    bottom:-150px;
    right:-120px;
}

/* =========================
   CONTENT WRAPPER
========================= */
.svi-hero__content{
    position:relative;
    z-index:2;
    text-align:center;
}

/* =========================
   BADGE
========================= */
.svi-hero__badge{
    display:inline-flex;
    align-items:center;
    gap:10px;
    padding:10px 18px;
    border-radius:50px;
    background:rgba(255,255,255,.08);
    border:1px solid rgba(255,255,255,.12);
    color:#dbe9ff;
    font-size:14px;
    margin-bottom:25px;
    backdrop-filter:blur(12px);
}

/* =========================
   TITLE
========================= */
.svi-hero__title{
    font-size:30px;
    font-weight:800;
    line-height:1.1;
    margin-bottom:25px;
    color:#ffffff;
}

.svi-hero__title span{
    color:#5cc0ff;
}

/* =========================
   SUBTITLE
========================= */
.svi-hero__subtitle{
    max-width:850px;
    margin:0 auto 40px;
    color:rgba(234,242,255,.78);
    font-size:18px;
    line-height:1.8;
}

/* =========================
   BUTTONS
========================= */
.svi-hero__buttons{
    display:flex;
    justify-content:center;
    gap:18px;
    flex-wrap:wrap;
    margin-bottom:50px;
}

.svi-btn-primary,
.svi-btn-secondary{
    padding:16px 32px;
    border-radius:14px;
    font-weight:700;
    text-decoration:none;
    transition:.3s ease;
}

/* Primary CTA */
.svi-btn-primary{
    background:#5cc0ff;
    color:#061a33;
    border:none;
}

.svi-btn-primary:hover{
    background:#79d0ff;
    transform:translateY(-3px);
}

/* Secondary CTA */
.svi-btn-secondary{
    border:1px solid rgba(255,255,255,.25);
    color:#eaf2ff;
}

.svi-btn-secondary:hover{
    background:rgba(255,255,255,.08);
}

/* =========================
   HERO FORM (GLASS CARD)
========================= */
.svi-hero-form{
    background:rgba(255,255,255,.06);
    border:1px solid rgba(255,255,255,.12);
    backdrop-filter:blur(20px);
    border-radius:28px;
    padding:35px;
    margin-top:20px;
    box-shadow:0 25px 60px rgba(0,0,0,.25);
    color:#eaf2ff;
}

.svi-hero-form h3{
    margin-bottom:25px;
    font-size:26px;
    font-weight:700;
    color:#ffffff;
}

/* =========================
   FORM CONTROLS
========================= */
.svi-form-control{
    height:58px;
    border:none;
    border-radius:14px;
    padding:0 18px;
    background:rgba(255,255,255,.92);
    color:#061a33;
    font-size:15px;
}

.svi-form-control::placeholder{
    color:rgba(6,26,51,.55);
}

.svi-form-control:focus{
    outline:none;
    box-shadow:0 0 0 3px rgba(92,192,255,.25);
}

/* =========================
   FORM BUTTON
========================= */
.svi-form-btn{
    width:100%;
    height:58px;
    border:none;
    border-radius:14px;
    background:#5cc0ff;
    color:#061a33;
    font-weight:800;
    transition:.3s ease;
}

.svi-form-btn:hover{
    background:#79d0ff;
    transform:translateY(-2px);
}

/* =========================
   TRUST SECTION
========================= */
.svi-hero__trust{
    display:flex;
    justify-content:center;
    gap:30px;
    flex-wrap:wrap;
    margin-top:35px;
    color:rgba(234,242,255,.85);
    font-size:15px;
}

.svi-hero__trust div{
    display:flex;
    align-items:center;
    gap:10px;
}

/* =========================
   RESPONSIVE
========================= */
@media(max-width:991px){

    .svi-hero{
        padding:120px 0 80px;
    }

    .svi-hero__title{
        font-size:42px;
    }

    .svi-hero-form{
        padding:25px;
    }

    .svi-hero__buttons{
        flex-direction:column;
        align-items:center;
    }

}

/* ── 2. STATS TICKER ──────────────────────────────────────── */
.svi-stats-ticker {
  background:  var(--svi-white);
  padding:     2rem 0;
  box-shadow:  var(--svi-shadow-sm);
  border-top:  1px solid var(--svi-border);
}
.svi-stats-ticker__inner {
  display:         flex;
  align-items:     center;
  justify-content: space-around;
  flex-wrap:       wrap;
  gap:             1.5rem;
}
.svi-stats-ticker__item {
  text-align: center;
  flex:       1 1 120px;
}
.svi-stats-ticker__number {
  display:     block;
  font-family: var(--svi-font-heading);
  font-size:   clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color:       var(--svi-navy);
  line-height: 1;
}
.svi-stats-ticker__label {
  display:    block;
  font-size:  var(--svi-text-xs);
  font-weight: 600;
  color:      var(--svi-text-muted);
  margin-top: 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.svi-stats-ticker__divider {
  width:      1px;
  height:     48px;
  background: var(--svi-border);
  flex-shrink: 0;
}
@media (max-width: 575.98px) {
  .svi-stats-ticker__divider { display: none; }
  .svi-stats-ticker__item    { flex: 1 1 45%; }
}


/* ── 3. ACHIEVEMENT (DARK BAND) ───────────────────────────── */
.svi-achievement {
  background:  var(--svi-gradient-dark);
  padding:     var(--svi-space-2xl) 0;
  position:    relative;
  overflow:    hidden;
}
.svi-achievement__bg {
  position:        absolute;
  inset:           0;
  background-image: radial-gradient(circle at 80% 50%, rgba(30,136,229,0.15) 0%, transparent 55%),
                    radial-gradient(circle at 20% 80%, rgba(21,101,192,0.1)  0%, transparent 45%);
  pointer-events: none;
}
.svi-achievement__grid {
  display:               grid;
  grid-template-columns: 1fr 1fr;
  gap:                   1.5rem;
}
.svi-achievement__stat {
  background:    rgba(255,255,255,0.06);
  border:        1px solid rgba(255,255,255,0.1);
  border-radius: var(--svi-radius-lg);
  padding:       2rem 1.5rem;
  text-align:    center;
  transition:    var(--svi-transition-slow);
}
.svi-achievement__stat:hover {
  background:  rgba(255,255,255,0.1);
  transform:   translateY(-4px);
  box-shadow:  0 12px 40px rgba(0,0,0,0.2);
}
.svi-achievement__stat-icon {
  display:         inline-flex;
  align-items:     center;
  justify-content: center;
  width:           52px;
  height:          52px;
  border-radius:   50%;
  background:      var(--svi-gradient);
  color:           var(--svi-white);
  font-size:       1.4rem;
  margin-bottom:   1rem;
}
.svi-achievement__number {
  display:     block;
  font-family: var(--svi-font-heading);
  font-size:   clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  color:       var(--svi-white);
  line-height: 1;
  margin-bottom: 0.4rem;
}
.svi-achievement__label {
  display:    block;
  font-size:  var(--svi-text-sm);
  color:      rgba(255,255,255,0.65);
  font-weight: 500;
}
@media (max-width: 575.98px) {
  .svi-achievement__grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .svi-achievement__stat { padding: 1.25rem 1rem; }
}


/* ── 4. PROCESS STEPS ─────────────────────────────────────── */
.svi-process {
  display:         flex;
  align-items:     flex-start;
  justify-content: center;
  gap:             0;
  flex-wrap:       wrap;
  margin-top:      var(--svi-space-xl);
}
.svi-process__step {
  flex:       1 1 200px;
  max-width:  240px;
  text-align: center;
  padding:    0 1rem;
  position:   relative;
}
.svi-process__number {
  font-family:  var(--svi-font-heading);
  font-size:    var(--svi-text-xs);
  font-weight:  800;
  color:        var(--svi-blue);
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
  display:      block;
}
.svi-process__icon {
  display:         inline-flex;
  align-items:     center;
  justify-content: center;
  width:           72px;
  height:          72px;
  border-radius:   50%;
  background:      var(--svi-gradient);
  color:           var(--svi-white);
  font-size:       1.6rem;
  margin-bottom:   1.25rem;
  box-shadow:      var(--svi-shadow-blue);
  transition:      var(--svi-transition);
}
.svi-process__step:hover .svi-process__icon {
  transform:  scale(1.08);
  box-shadow: 0 12px 40px rgba(30,136,229,0.35);
}
.svi-process__title {
  font-size:     var(--svi-text-lg);
  font-weight:   700;
  color:         var(--svi-navy);
  margin-bottom: 0.6rem;
}
.svi-process__text {
  font-size:  var(--svi-text-sm);
  color:      var(--svi-text-muted);
  line-height: 1.7;
  margin:      0;
}

/* Connector line between steps */
.svi-process__connector {
  flex:        0 0 auto;
  width:       48px;
  height:      2px;
  background:  linear-gradient(90deg, var(--svi-blue) 0%, var(--svi-blue-dark) 100%);
  margin-top:  72px; /* align with icon centre */
  opacity:     0.35;
  border-radius: var(--svi-radius-pill);
}
@media (max-width: 767.98px) {
  .svi-process          { flex-direction: column; align-items: center; gap: 2rem; }
  .svi-process__step    { max-width: 280px; }
  .svi-process__connector {
    width:      2px;
    height:     32px;
    margin-top: 0;
    background: linear-gradient(180deg, var(--svi-blue) 0%, var(--svi-blue-dark) 100%);
  }
}


/* ── 5. TESTIMONIAL CAROUSEL ──────────────────────────────── */
.svi-testimonial-track {
  display:     grid;
  gap:         1.5rem;
  margin-bottom: 2rem;
  /* JS overrides this for sliding */
  overflow:    hidden;
}

/* Avatar placeholder (no real images in Module 2) */
.svi-card__avatar-placeholder {
  width:           44px;
  height:          44px;
  border-radius:   50%;
  background:      var(--svi-gradient);
  color:           var(--svi-white);
  display:         inline-flex;
  align-items:     center;
  justify-content: center;
  font-family:     var(--svi-font-heading);
  font-size:       var(--svi-text-xs);
  font-weight:     800;
  flex-shrink:     0;
}

/* Carousel controls */
.svi-testimonial-controls {
  display:         flex;
  align-items:     center;
  justify-content: center;
  gap:             1rem;
  margin-top:      1.5rem;
}
.svi-testimonial-btn {
  display:         inline-flex;
  align-items:     center;
  justify-content: center;
  width:           44px;
  height:          44px;
  border-radius:   50%;
  background:      var(--svi-white);
  border:          1.5px solid var(--svi-border);
  color:           var(--svi-navy);
  font-size:       1rem;
  cursor:          pointer;
  transition:      var(--svi-transition);
  flex-shrink:     0;
}
.svi-testimonial-btn:hover {
  background:  var(--svi-gradient);
  color:       var(--svi-white);
  border-color: transparent;
  box-shadow:  var(--svi-shadow-blue);
  transform:   scale(1.08);
}
.svi-testimonial-dots {
  display: flex;
  gap:     0.5rem;
  align-items: center;
}
.svi-testimonial-dot {
  width:         8px;
  height:        8px;
  border-radius: 50%;
  background:    var(--svi-border);
  border:        none;
  cursor:        pointer;
  padding:       0;
  transition:    background 0.25s, width 0.25s;
}
.svi-testimonial-dot.is-active {
  background: var(--svi-blue);
  width:      22px;
  border-radius: var(--svi-radius-pill);
}


/* ── 6. FAQ ACCORDION ─────────────────────────────────────── */
.svi-faq { border-top: 1px solid var(--svi-border); }

.svi-faq__item {
  border-bottom: 1px solid var(--svi-border);
}
.svi-faq__question {
  display:         flex;
  align-items:     center;
  justify-content: space-between;
  width:           100%;
  padding:         1.25rem 0;
  background:      none;
  border:          none;
  text-align:      left;
  font-family:     var(--svi-font-heading);
  font-size:       var(--svi-text-base);
  font-weight:     600;
  color:           var(--svi-navy);
  cursor:          pointer;
  gap:             1rem;
  transition:      color 0.2s;
}
.svi-faq__question:hover { color: var(--svi-blue); }
.svi-faq__question:focus-visible {
  outline:        2px solid var(--svi-blue);
  outline-offset: 2px;
}
.svi-faq__icon {
  font-size:   0.85rem;
  flex-shrink: 0;
  transition:  transform 0.3s ease, color 0.2s;
  color:       var(--svi-blue);
}
.svi-faq__question[aria-expanded="true"] .svi-faq__icon {
  transform: rotate(45deg);
}
.svi-faq__question[aria-expanded="true"] { color: var(--svi-blue); }

.svi-faq__answer {
  max-height: 0;
  overflow:   hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}
.svi-faq__answer.is-open {
  max-height: 300px;
  padding-bottom: 1.25rem;
}
.svi-faq__answer p {
  color:       var(--svi-text-muted);
  font-size:   var(--svi-text-sm);
  line-height: 1.8;
  margin:      0;
}


/* ── 7. COURSE CTA-MINI CARD ──────────────────────────────── */
.svi-card--cta-mini {
  background:    var(--svi-gradient-dark);
  border:        none;
  border-radius: var(--svi-radius-lg);
  overflow:      hidden;
  height:        100%;
}
.svi-card--cta-mini:hover {
  transform:   translateY(-6px);
  box-shadow:  var(--svi-shadow-lg);
}
.svi-card__cta-mini-inner {
  padding:     var(--svi-space-lg);
  text-align:  center;
  display:     flex;
  flex-direction: column;
  align-items: center;
  height:      100%;
  justify-content: center;
}
.svi-card__cta-mini-inner i {
  font-size:     2.5rem;
  color:         #F59E0B;
  margin-bottom: 1rem;
  display:       block;
}
.svi-card__cta-mini-inner h3 {
  font-size:     var(--svi-text-xl);
  font-weight:   700;
  color:         var(--svi-white);
  margin-bottom: 0.75rem;
}
.svi-card__cta-mini-inner p {
  font-size:     var(--svi-text-sm);
  color:         rgba(255,255,255,0.7);
  margin-bottom: 1.5rem;
  line-height:   1.7;
}

/* ── 8. SERVICE CARD META TAGS ────────────────────────────── */
.svi-card__meta-tags {
  display:   flex;
  flex-wrap: wrap;
  gap:       0.4rem;
  margin-top: 0.75rem;
}

/* ── 9. CTA URGENCY STRIP ─────────────────────────────────── */
.svi-cta-urgency {
  display:         inline-flex;
  align-items:     center;
  gap:             0.5rem;
  margin-top:      1.5rem;
  padding:         0.5rem 1.25rem;
  background:      rgba(255,255,255,0.08);
  border:          1px solid rgba(255,255,255,0.15);
  border-radius:   var(--svi-radius-pill);
  font-size:       var(--svi-text-sm);
  color:           rgba(255,255,255,0.8);
}
.svi-cta-urgency i  { color: #F59E0B; }
.svi-cta-urgency strong { color: var(--svi-white); }


/* ── 10. HOME PAGE RESPONSIVE OVERRIDES ───────────────────── */
@media (max-width: 991.98px) {
  .svi-hero {
    min-height: auto;
    padding:    calc(var(--svi-nav-height-mobile) + 3rem) 0 4rem;
    text-align: center;
  }
  .svi-hero__actions  { justify-content: center; }
  .svi-hero__trust    { justify-content: center; }
  .svi-hero__subtitle { margin-left: auto; margin-right: auto; }
  .svi-hero__scroll-hint { display: none; }
}

@media (max-width: 575.98px) {
  .svi-hero__actions { flex-direction: column; align-items: stretch; }
  .svi-hero__actions .svi-btn { width: 100%; justify-content: center; }
  .svi-achievement__grid { grid-template-columns: 1fr 1fr; gap: 0.75rem; }
  .svi-achievement__stat { padding: 1rem 0.75rem; }
  .svi-achievement__number { font-size: 1.75rem; }
}