:root {
  --bg-deep: #06030a;
  --bg-dark: #0c0614;
  --bg-card: rgba(20, 10, 35, 0.78);
  --bg-card-hover: rgba(31, 15, 53, 0.9);
  --purple-primary: #9333ea;
  --purple-bright: #a855f7;
  --purple-glow: #c084fc;
  --purple-deep: #3b0764;
  --crimson: #dc2626;
  --crimson-dark: #7f1d1d;
  --crimson-glow: #ef4444;
  --gold-wood: #d4a373;
  --text-main: #f8f5ff;
  --text-muted: #c4b5fd;
  --text-dim: #9ca3af;
  --whatsapp: #25d366;
  --whatsapp-dark: #128c7e;
  --border-purple: rgba(168, 85, 247, 0.28);
  --border-bright: rgba(192, 132, 252, 0.55);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-deep);
  color: var(--text-main);
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
  background-color: var(--bg-deep);
  background-image: 
    radial-gradient(circle at 15% 10%, rgba(147, 51, 234, 0.22) 0%, transparent 40%),
    radial-gradient(circle at 85% 25%, rgba(127, 29, 29, 0.18) 0%, transparent 40%),
    radial-gradient(circle at 50% 65%, rgba(88, 28, 135, 0.2) 0%, transparent 50%);
  overflow-x: hidden;
  line-height: 1.6;
  position: relative;
}

/* Ambient Halloween Canvas */
#particles-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

/* Top announcement bar */
.top-banner {
  background: linear-gradient(90deg, #2e054e 0%, #6b114d 50%, #2e054e 100%);
  background-size: 200% 100%;
  animation: shimmerBanner 8s infinite linear;
  border-bottom: 1px solid rgba(192, 132, 252, 0.35);
  padding: 0.55rem 1rem;
  text-align: center;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  position: relative;
  z-index: 20;
  color: #f3e8ff;
}

.top-banner span.highlight {
  color: #fde047;
  font-weight: 800;
}

@keyframes shimmerBanner {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(8, 4, 15, 0.85);
  border-bottom: 1px solid var(--border-purple);
  padding: 0.75rem 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 2;
}

.nav-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-wrap {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  text-decoration: none;
}

.nav-logo {
  height: 54px;
  width: auto;
  filter: drop-shadow(0 0 10px rgba(168, 85, 247, 0.45));
  transition: transform 0.3s ease;
}

.brand-wrap:hover .nav-logo {
  transform: scale(1.05);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: 'Cinzel Decorative', serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: #fff;
  letter-spacing: 0.06em;
}

.brand-sub {
  font-size: 0.75rem;
  color: var(--purple-glow);
  font-weight: 500;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-links a {
  color: #e9d5ff;
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.2s ease, text-shadow 0.2s ease;
}

.nav-links a:hover {
  color: #fff;
  text-shadow: 0 0 12px var(--purple-bright);
}

.btn-nav-wa {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #25d366 0%, #16a34a 100%);
  color: #fff !important;
  font-weight: 700 !important;
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  box-shadow: 0 0 20px rgba(37, 211, 102, 0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease !important;
}

.btn-nav-wa:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 28px rgba(37, 211, 102, 0.65);
}

/* Hero Section */
.hero {
  padding: 4.5rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 450px;
  background: radial-gradient(ellipse at center, rgba(168, 85, 247, 0.28) 0%, rgba(220, 38, 38, 0.1) 45%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 3rem;
  align-items: center;
}

.organizer-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.45rem 1rem;
  border-radius: 999px;
  background: rgba(88, 28, 135, 0.45);
  border: 1px solid var(--border-bright);
  color: #f3e8ff;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  box-shadow: 0 0 20px rgba(147, 51, 234, 0.25);
}

.organizer-pill .dot {
  width: 8px;
  height: 8px;
  background: #ef4444;
  border-radius: 50%;
  box-shadow: 0 0 10px #ef4444;
  animation: pulseDot 1.6s infinite;
}

@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.35); opacity: 0.65; }
}

.hero-kicker {
  font-family: 'Cinzel Decorative', serif;
  color: var(--purple-glow);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.hero-title {
  font-family: 'Creepster', cursive;
  font-size: clamp(2.8rem, 5.4vw, 4.6rem);
  line-height: 1.05;
  letter-spacing: 0.04em;
  color: #ffffff;
  text-shadow: 
    0 4px 0 #3b0764,
    0 0 25px rgba(168, 85, 247, 0.85),
    0 0 50px rgba(220, 38, 38, 0.45);
  margin-bottom: 1rem;
}

.hero-title .gore-word {
  color: #ef4444;
  text-shadow: 
    0 4px 0 #450a0a,
    0 0 25px rgba(239, 68, 68, 0.9),
    0 0 55px rgba(220, 38, 38, 0.8);
  display: inline-block;
  position: relative;
}

.hero-subtitle {
  font-size: 1.18rem;
  color: #e9d5ff;
  margin-bottom: 1.5rem;
  max-width: 600px;
  font-weight: 400;
}

.hero-subtitle strong {
  color: #fff;
  font-weight: 700;
}

/* Instructor & Platform Meta Cards */
.hero-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 1.8rem;
}

.meta-badge {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  background: rgba(24, 11, 42, 0.85);
  border: 1px solid var(--border-purple);
  padding: 0.65rem 1rem;
  border-radius: 14px;
}

.meta-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--purple-primary), #6b21a8);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}

.meta-text small {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--purple-glow);
}

.meta-text strong {
  font-size: 0.95rem;
  color: #fff;
}

/* Price + Primary CTA Box */
.hero-offer-box {
  background: linear-gradient(135deg, rgba(46, 16, 101, 0.75) 0%, rgba(20, 8, 38, 0.92) 100%);
  border: 1px solid var(--border-bright);
  border-radius: 20px;
  padding: 1.4rem 1.6rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.offer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.15rem;
}

.price-tag-wrap {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
}

.price-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--purple-glow);
  font-weight: 700;
}

.price-amount {
  font-family: 'Cinzel Decorative', serif;
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
  color: #fde047;
  text-shadow: 0 0 24px rgba(253, 224, 71, 0.45);
}

.price-currency {
  font-size: 1rem;
  font-weight: 700;
  color: #fef08a;
}

.offer-perks-mini {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.85rem;
  color: #e9d5ff;
}

.offer-perks-mini span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.btn-whatsapp-hero {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
  padding: 1.05rem 1.6rem;
  border-radius: 14px;
  background: linear-gradient(135deg, #25d366 0%, #15803d 100%);
  color: #ffffff;
  font-size: 1.12rem;
  font-weight: 800;
  text-decoration: none;
  letter-spacing: 0.02em;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4), 0 0 0 2px rgba(37, 211, 102, 0.3);
  transition: all 0.25s ease;
}

.btn-whatsapp-hero:hover {
  transform: translateY(-3px) scale(1.01);
  box-shadow: 0 14px 36px rgba(37, 211, 102, 0.65), 0 0 0 3px rgba(37, 211, 102, 0.5);
}

.btn-whatsapp-hero svg {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
}

.wa-number-sub {
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 0.65rem;
}

.wa-number-sub strong {
  color: #fff;
}

/* Right Hero Visual Card */
.hero-visual {
  position: relative;
}

.visual-frame {
  position: relative;
  border-radius: 26px;
  padding: 10px;
  background: linear-gradient(145deg, rgba(168, 85, 247, 0.6), rgba(220, 38, 38, 0.5), rgba(59, 7, 100, 0.8));
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.85), 0 0 45px rgba(147, 51, 234, 0.35);
}

.visual-img-wrap {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: #09040e;
}

.visual-img-wrap img.hero-main-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.visual-frame:hover img.hero-main-img {
  transform: scale(1.03);
}

.visual-overlay-gradient {
  display: none;
}

.floating-logo-card {
  position: absolute;
  top: -22px;
  left: -18px;
  background: rgba(14, 7, 24, 0.95);
  border: 1.5px solid var(--border-bright);
  border-radius: 18px;
  padding: 0.6rem 1rem;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.75), 0 0 20px rgba(168, 85, 247, 0.4);
  display: flex;
  align-items: center;
  gap: 0.65rem;
  z-index: 4;
}

.floating-logo-card img {
  height: 50px;
  width: auto;
}

.visual-bottom-caption {
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  background: rgba(12, 6, 20, 0.92);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-purple);
  padding: 0.8rem 1rem;
  border-radius: 14px;
}

.caption-badge {
  background: rgba(220, 38, 38, 0.25);
  border: 1px solid rgba(239, 68, 68, 0.6);
  color: #fecaca;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  text-transform: uppercase;
}

/* Countdown Bar */
.countdown-section {
  margin-top: 1rem;
  padding-bottom: 2rem;
}

.countdown-card {
  background: linear-gradient(90deg, rgba(31, 12, 56, 0.9) 0%, rgba(59, 7, 100, 0.85) 50%, rgba(31, 12, 56, 0.9) 100%);
  border: 1px solid var(--border-bright);
  border-radius: 20px;
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.55);
}

.countdown-info h3 {
  font-family: 'Cinzel Decorative', serif;
  font-size: 1.25rem;
  color: #fff;
  margin-bottom: 0.25rem;
}

.countdown-info p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.countdown-boxes {
  display: flex;
  gap: 0.85rem;
}

.time-box {
  background: rgba(8, 3, 15, 0.85);
  border: 1px solid var(--border-purple);
  border-radius: 14px;
  min-width: 76px;
  padding: 0.65rem 0.8rem;
  text-align: center;
  box-shadow: inset 0 0 15px rgba(168, 85, 247, 0.2);
}

.time-box .num {
  display: block;
  font-family: 'Cinzel Decorative', serif;
  font-size: 1.75rem;
  font-weight: 900;
  color: #fde047;
  line-height: 1.1;
}

.time-box .lbl {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

/* Section Generic Styling */
section {
  padding: 4.5rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3rem;
}

.section-tag {
  display: inline-block;
  padding: 0.35rem 0.95rem;
  border-radius: 999px;
  background: rgba(147, 51, 234, 0.2);
  border: 1px solid var(--border-bright);
  color: var(--purple-glow);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.85rem;
}

.section-title {
  font-family: 'Cinzel Decorative', serif;
  font-size: clamp(1.85rem, 3.5vw, 2.75rem);
  color: #fff;
  margin-bottom: 1rem;
  text-shadow: 0 0 20px rgba(168, 85, 247, 0.4);
}

.section-title span {
  color: var(--purple-glow);
}

.section-desc {
  color: #ddd6fe;
  font-size: 1.08rem;
}

/* About Course + Organizers Section */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.25rem;
  align-items: stretch;
}

.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border-purple);
  border-radius: 22px;
  padding: 2.2rem;
  backdrop-filter: blur(12px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
  border-color: var(--border-bright);
  box-shadow: 0 18px 45px rgba(147, 51, 234, 0.22);
}

.about-story h3 {
  font-family: 'Cinzel Decorative', serif;
  font-size: 1.55rem;
  color: #fff;
  margin-bottom: 1rem;
}

.about-story p.lead-paragraph {
  font-size: 1.12rem;
  color: #f3e8ff;
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.instructor-highlight {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  padding: 1.15rem;
  border-radius: 16px;
  background: rgba(59, 7, 100, 0.45);
  border: 1px solid var(--border-bright);
  margin-top: 1.25rem;
}

.instructor-avatar {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, #a855f7, #dc2626);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Cinzel Decorative', serif;
  font-size: 1.4rem;
  font-weight: 900;
  color: #fff;
  flex-shrink: 0;
  box-shadow: 0 0 20px rgba(168, 85, 247, 0.5);
}

.organizer-showcase {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: center;
  background: radial-gradient(circle at top, rgba(88, 28, 135, 0.45), rgba(15, 7, 28, 0.92));
}

.organizer-logo-box {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  padding: 1.5rem;
  margin-bottom: 1.25rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.organizer-logo-box img {
  max-width: 240px;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 6px 18px rgba(0, 0, 0, 0.8));
}

.organizer-badges {
  display: flex;
  justify-content: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.org-pill {
  background: rgba(168, 85, 247, 0.18);
  border: 1px solid var(--border-purple);
  color: #f3e8ff;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
}

/* What You Will Learn (3 Pillars) */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.pillar-card {
  position: relative;
  overflow: hidden;
  padding: 2.2rem 1.8rem;
}

.pillar-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--purple-bright), var(--crimson));
}

.pillar-num {
  position: absolute;
  top: 1.2rem;
  right: 1.5rem;
  font-family: 'Cinzel Decorative', serif;
  font-size: 2.6rem;
  font-weight: 900;
  color: rgba(168, 85, 247, 0.14);
  line-height: 1;
}

.pillar-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.25), rgba(220, 38, 38, 0.25));
  border: 1px solid var(--border-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.65rem;
  margin-bottom: 1.35rem;
  box-shadow: 0 0 20px rgba(168, 85, 247, 0.25);
}

.pillar-card h3 {
  font-family: 'Cinzel Decorative', serif;
  font-size: 1.28rem;
  color: #fff;
  margin-bottom: 0.8rem;
}

.pillar-card p {
  color: #ddd6fe;
  font-size: 0.98rem;
  line-height: 1.65;
}

/* Benefits Banner (Diploma + WhatsApp Group + Google Meet) */
.benefits-strip {
  margin-top: 2.5rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: linear-gradient(135deg, rgba(59, 7, 100, 0.55), rgba(20, 10, 35, 0.85));
  border: 1px solid var(--border-bright);
  padding: 1.35rem 1.4rem;
  border-radius: 18px;
}

.benefit-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.benefit-item h4 {
  color: #fff;
  font-size: 1.02rem;
  margin-bottom: 0.2rem;
}

.benefit-item p {
  color: var(--text-muted);
  font-size: 0.86rem;
}

/* Schedule Section (2 Days, 3 Hours Each) */
.schedule-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 960px;
  margin: 0 auto;
}

.day-card {
  position: relative;
  border: 1px solid var(--border-bright);
  background: linear-gradient(160deg, rgba(38, 14, 68, 0.85) 0%, rgba(12, 6, 22, 0.95) 100%);
}

.day-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: linear-gradient(90deg, var(--purple-primary), #7e22ce);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.4rem 0.95rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}

.day-card h3 {
  font-family: 'Cinzel Decorative', serif;
  font-size: 1.6rem;
  color: #fff;
  margin-bottom: 0.4rem;
}

.day-time {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.22rem;
  font-weight: 800;
  color: #fde047;
  margin: 0.9rem 0;
}

.day-meta-list {
  list-style: none;
  margin-top: 1rem;
  border-top: 1px solid rgba(168, 85, 247, 0.25);
  padding-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  color: #e9d5ff;
  font-size: 0.93rem;
}

/* Materials Checklist Section */
.materials-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  background: rgba(24, 11, 42, 0.9);
  border: 1px solid var(--border-purple);
  padding: 1.1rem 1.5rem;
  border-radius: 16px;
  margin-bottom: 1.5rem;
}

.progress-wrap {
  flex: 1;
  min-width: 240px;
}

.progress-label-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  margin-bottom: 0.45rem;
  color: #e9d5ff;
  font-weight: 600;
}

.progress-bar-bg {
  height: 10px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--purple-bright), #25d366);
  border-radius: 999px;
  transition: width 0.3s ease;
}

.materials-actions {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.btn-secondary-sm {
  background: rgba(147, 51, 234, 0.22);
  border: 1px solid var(--border-bright);
  color: #f3e8ff;
  padding: 0.55rem 1rem;
  border-radius: 10px;
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-secondary-sm:hover {
  background: rgba(147, 51, 234, 0.42);
  color: #fff;
}

.materials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 0.85rem;
}

.material-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  background: rgba(18, 9, 32, 0.82);
  border: 1px solid rgba(168, 85, 247, 0.24);
  padding: 0.95rem 1.15rem;
  border-radius: 14px;
  cursor: pointer;
  user-select: none;
  transition: all 0.2s ease;
}

.material-item:hover {
  border-color: var(--purple-glow);
  background: rgba(34, 15, 58, 0.9);
}

.material-item.checked {
  background: rgba(20, 45, 32, 0.45);
  border-color: rgba(37, 211, 102, 0.5);
}

.material-item.checked .mat-text {
  text-decoration: line-through;
  color: #9ca3af;
}

.custom-checkbox {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  border: 2px solid var(--purple-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  transition: all 0.2s ease;
}

.material-item.checked .custom-checkbox {
  background: #25d366;
  border-color: #25d366;
  color: #052e16;
}

.mat-text {
  font-size: 0.94rem;
  color: #f3e8ff;
  line-height: 1.45;
}

.materials-note-box {
  margin-top: 1.6rem;
  background: linear-gradient(135deg, rgba(127, 29, 29, 0.35), rgba(59, 7, 100, 0.45));
  border: 1px solid rgba(239, 68, 68, 0.55);
  border-radius: 16px;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  color: #fecaca;
  font-size: 0.96rem;
}

.materials-note-box strong {
  color: #fff;
}

/* Final CTA / Pricing Card */
.cta-card-large {
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
  background: radial-gradient(circle at center, rgba(88, 28, 135, 0.65) 0%, rgba(14, 6, 27, 0.96) 100%);
  border: 2px solid var(--border-bright);
  border-radius: 28px;
  padding: 3.2rem 2.2rem;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.8), 0 0 60px rgba(147, 51, 234, 0.3);
}

.cta-logo-top {
  height: 90px;
  width: auto;
  margin-bottom: 1.25rem;
  filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.75));
}

.cta-price-big {
  font-family: 'Cinzel Decorative', serif;
  font-size: clamp(3.2rem, 6vw, 4.5rem);
  font-weight: 900;
  color: #fde047;
  line-height: 1;
  margin: 1rem 0;
  text-shadow: 0 0 30px rgba(253, 224, 71, 0.5);
}

.cta-checklist {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem 1.6rem;
  margin: 1.5rem 0 2.2rem;
  list-style: none;
  color: #f3e8ff;
  font-weight: 500;
}

/* Floating WhatsApp Button */
.floating-wa {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #fff;
  text-decoration: none;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.95rem;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.5), 0 0 0 3px rgba(37, 211, 102, 0.25);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.floating-wa:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 14px 35px rgba(37, 211, 102, 0.75);
}

.floating-wa svg {
  width: 26px;
  height: 26px;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border-purple);
  background: #040207;
  padding: 3rem 0 5rem;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.9rem;
}

.footer-logo {
  height: 70px;
  margin-bottom: 1rem;
}

/* Course Designs Showcase Section */
.designs-showcase-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 2.5rem;
  align-items: center;
}

.designs-photo-frame {
  position: relative;
  border-radius: 24px;
  padding: 10px;
  background: linear-gradient(145deg, rgba(168, 85, 247, 0.65), rgba(220, 38, 38, 0.55), rgba(59, 7, 100, 0.85));
  box-shadow: 0 22px 55px rgba(0, 0, 0, 0.8), 0 0 40px rgba(147, 51, 234, 0.3);
}

.designs-photo-frame img {
  width: 100%;
  max-height: 540px;
  object-fit: cover;
  border-radius: 16px;
  display: block;
}

.designs-photo-badge {
  position: absolute;
  top: 22px;
  left: 22px;
  background: rgba(12, 6, 22, 0.92);
  border: 1px solid var(--border-bright);
  color: #fde047;
  font-size: 0.8rem;
  font-weight: 800;
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.7);
}

.designs-list-col {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.design-feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-purple);
  border-radius: 18px;
  padding: 1.4rem 1.6rem;
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.design-feature-card:hover {
  transform: translateX(4px);
  border-color: var(--border-bright);
}

.design-feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.3), rgba(220, 38, 38, 0.3));
  border: 1px solid var(--border-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.45rem;
  flex-shrink: 0;
}

.design-feature-card h3 {
  font-family: 'Cinzel Decorative', serif;
  font-size: 1.15rem;
  color: #fff;
  margin-bottom: 0.3rem;
}

.design-feature-card p {
  color: #ddd6fe;
  font-size: 0.94rem;
}

.surprise-design-card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(88, 28, 135, 0.75) 0%, rgba(127, 29, 29, 0.55) 50%, rgba(24, 10, 45, 0.95) 100%);
  border: 2px dashed #fde047;
  border-radius: 20px;
  padding: 1.6rem 1.75rem;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.65), 0 0 30px rgba(253, 224, 71, 0.18);
}

.surprise-icon-box {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: rgba(253, 224, 71, 0.15);
  border: 1.5px solid #fde047;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.85rem;
  flex-shrink: 0;
  animation: pulseDot 2s infinite;
}

.surprise-badge {
  display: inline-block;
  background: #fde047;
  color: #1e0536;
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  margin-bottom: 0.35rem;
}

.surprise-design-card h3 {
  font-family: 'Cinzel Decorative', serif;
  font-size: 1.28rem;
  color: #fde047;
  margin-bottom: 0.3rem;
}

.surprise-design-card p {
  color: #f3e8ff;
  font-size: 0.95rem;
}

/* Responsive */
@media (max-width: 960px) {
  .hero-grid,
  .about-grid,
  .pillars-grid,
  .benefits-strip,
  .schedule-grid,
  .designs-showcase-grid {
    grid-template-columns: 1fr;
  }

  .nav-links {
    display: none;
  }

  .floating-logo-card {
    right: 10px;
    top: 10px;
  }

  .countdown-card {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 560px) {
  .time-box {
    min-width: 64px;
    padding: 0.5rem;
  }
  .time-box .num {
    font-size: 1.35rem;
  }
  .floating-wa span {
    display: none;
  }
  .floating-wa {
    padding: 0.95rem;
  }
}