/* ==========================================================
   SCI MEDIA — HERO (VERSI FINAL - BACKGROUND #E9F2FC)
   Layout: Split-screen (Kiri: Teks, Kanan: Gambar)
   Background: #E9F2FC (Biru Muda Lembut)
   ========================================================== */

.hero {
  position: relative;
  background-color: #E9F2FC; /* Warna background biru muda */
  overflow: hidden;
  padding-block: var(--space-16) var(--space-12);
}

/* ---------- Layout ---------- */
.hero__viewport {
  overflow: hidden;
}

.hero__track {
  display: flex;
  transition: transform var(--dur-slow) var(--ease-standard);
  will-change: transform;
}

@media (prefers-reduced-motion: reduce) {
  .hero__track {
    transition: none;
  }
}

.hero__slide {
  flex: 0 0 100%;
  display: grid;
  grid-template-columns: 1fr; /* Mobile: 1 kolom */
  gap: var(--space-12);
  align-items: center;
}

.hero__slide[aria-hidden='true'] {
  pointer-events: none;
}

.hero__content {
  color: var(--color-navy-900); /* Teks gelap */
}

/* ==========================================================
   HERO — TAGLINE BRAND (di atas badge)
   ========================================================== */
.hero__tagline {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0 0 var(--space-4) 0;
  padding: 0;
  font-family: var(--font-script);          /* Font script Caveat */
  font-size: clamp(1.75rem, 1.3rem + 1.6vw, 2.5rem);  /* ← DIPERBESAR */
  font-weight: var(--fw-bold);
  font-style: normal;
  color: var(--color-blue-500);
  line-height: 1.15;
  letter-spacing: 0.01em;
}

.hero__tagline-star {
  width: 22px;              /* ← Ikon bintang juga diperbesar */
  height: 22px;
  flex-shrink: 0;
  color: var(--color-orange-500);
  animation: heroTaglineTwinkle 3s ease-in-out infinite;
}

@keyframes heroTaglineTwinkle {
  0%, 100% { opacity: 1; transform: scale(1) rotate(0deg); }
  50%      { opacity: 0.6; transform: scale(0.85) rotate(15deg); }
}

@media (prefers-reduced-motion: reduce) {
  .hero__tagline-star {
    animation: none;
  }
}

/* ---------- Perbaiki spacing antar elemen hero content ---------- */
.hero__badge {
  margin-bottom: var(--space-5);            /* dari sebelumnya space-5, tetap */
}

.hero__title {
  margin-bottom: var(--space-5);
}

.hero__subtitle {
  margin-bottom: var(--space-8);
}
/* ---------- Badge ---------- */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  background-color: var(--color-white); /* Badge putih */
  border: 1px solid rgba(46, 107, 224, 0.2);
  color: var(--color-blue-600); /* Teks badge biru */
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: var(--space-5);
  box-shadow: 0 2px 8px rgba(46, 107, 224, 0.08);
}

.hero__badge-icon {
  width: 13px;
  height: 13px;
  color: var(--color-orange-500);
  flex-shrink: 0;
}

/* ---------- Title ---------- */
.hero__title {
  margin-bottom: var(--space-5);
}

.hero__title-line {
  display: block;
  color: var(--color-navy-900); /* Judul gelap */
  font-size: var(--fs-h1);
  font-weight: var(--fw-extrabold);
  line-height: 1.08;
  letter-spacing: -0.01em;
}

.hero__title-line--accent {
  color: var(--color-blue-600); /* Aksen biru */
}

.hero__subtitle {
  color: var(--color-navy-600); /* Subtitle abu-abu kebiruan */
  font-size: var(--fs-body-lg);
  line-height: var(--lh-relaxed);
  max-width: 46ch;
  margin-bottom: var(--space-8);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

/* ---------- CTA buttons ---------- */
.hero__cta.btn {
  padding: 6px 6px 6px 6px;
  padding-right: var(--space-5);
  gap: var(--space-3);
}

.hero__cta-icon,
.hero__cta-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.2);
}

.btn--secondary .hero__cta-icon,
.btn--secondary .hero__cta-arrow {
  background-color: rgba(0, 0, 0, 0.05);
}

.hero__cta-icon svg,
.hero__cta-arrow svg {
  width: 15px;
  height: 15px;
}

/* ---------- Visual ---------- */
.hero__visual {
  position: relative;
  width: 100%;
  max-width: 560px;
  margin-inline: auto;
}

.hero__frame {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 2;
  border-radius: var(--radius-lg);
  overflow: hidden;
  /* Shadow halus untuk background terang */
  box-shadow: 0 20px 40px -12px rgba(10, 23, 48, 0.15);
}

.hero__frame img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.hero__frame--missing img {
  display: none;
}

.hero__frame__placeholder {
  display: none;
  position: absolute;
  inset: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: var(--space-3);
  padding: var(--space-6);
  color: var(--color-navy-600);
  background: linear-gradient(155deg, var(--color-blue-50), var(--color-blue-100));
  border: 1px solid var(--color-blue-200);
}

.hero__frame--missing .hero__frame__placeholder {
  display: flex;
}

.hero__frame__placeholder-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--color-blue-200);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__frame__placeholder small {
  font-size: var(--fs-caption);
  color: var(--color-navy-500);
  word-break: break-all;
}

/* ---------- Pagination dots ---------- */
.hero__dots {
  position: absolute;
  left: 50%;
  bottom: var(--space-4);
  transform: translateX(-50%);
  z-index: 4;
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.hero__dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background-color: var(--color-navy-300);
  transition: background-color var(--dur-base) var(--ease-standard),
    width var(--dur-base) var(--ease-standard);
}

.hero__dot:hover {
  background-color: var(--color-blue-400);
}

.hero__dot[aria-selected='true'] {
  width: 28px;
  background-color: var(--color-orange-500);
}

/* ---------- Side navigation arrows ---------- */
.hero__arrow {
  display: none;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 42%;
  transform: translateY(-50%);
  z-index: 4;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-navy-200);
  background-color: var(--color-white);
  color: var(--color-navy-700);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--dur-base) var(--ease-standard),
    background-color var(--dur-base) var(--ease-standard);
}

.hero__arrow:hover {
  border-color: var(--color-orange-500);
  background-color: var(--color-orange-50);
  color: var(--color-orange-600);
}

.hero__arrow svg {
  width: 18px;
  height: 18px;
}

.hero__arrow--prev {
  left: var(--space-4);
}

.hero__arrow--next {
  right: var(--space-4);
}

/* ---------- Tablet / Desktop ---------- */
@media (min-width: 768px) {
  .hero {
    padding-block: var(--space-20) var(--space-16);
  }

  .hero__arrow {
    display: inline-flex;
  }
}

@media (min-width: 1024px) {
  /* Layout Split-Screen: Kiri Teks, Kanan Gambar */
  .hero__slide {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }

  .hero__content {
    max-width: 100%;
    padding-right: var(--space-8);
  }

  .hero__visual {
    max-width: 100%;
    margin-inline: 0;
    display: flex;
    justify-content: flex-end;
  }

  .hero__frame {
    max-width: 100%;
  }

  .hero__container {
    padding-right: 0;
    padding-bottom: var(--space-2);
  }
}

@media (min-width: 1280px) {
  .hero__visual {
    max-width: 100%;
  }

  .hero__frame {
    max-width: 100%;
  }
  
  .hero__content {
    padding-right: var(--space-12);
  }
}