/* ========================================
   PRODUCT HERO - Refined gradients
   ======================================== */
.product-hero {
  padding: calc(var(--vs-navbar-height) + var(--vs-space-xl)) 0 var(--vs-space-2xl);
  color: #ffffff;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.product-hero--schooltray {
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(33, 150, 243, 0.35) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 20% 80%, rgba(13, 71, 161, 0.3) 0%, transparent 60%),
    linear-gradient(160deg, #0a1628 0%, #0d2137 40%, #102a4a 100%);
}

.product-hero--jman {
  background:
    radial-gradient(ellipse 80% 60% at 65% 35%, rgba(255, 152, 0, 0.3) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 25% 75%, rgba(191, 54, 12, 0.25) 0%, transparent 60%),
    linear-gradient(160deg, #1a0e04 0%, #2a1508 40%, #3d1e0a 100%);
}

.product-hero--linkweb {
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(76, 175, 80, 0.3) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 20% 80%, rgba(27, 94, 32, 0.25) 0%, transparent 60%),
    linear-gradient(160deg, #071a08 0%, #0d2a10 40%, #133518 100%);
}

.product-hero--scholarstack {
  background:
    radial-gradient(ellipse 80% 60% at 65% 35%, rgba(171, 71, 188, 0.3) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 25% 75%, rgba(74, 20, 140, 0.25) 0%, transparent 60%),
    linear-gradient(160deg, #120822 0%, #1a0d30 40%, #221240 100%);
}

.product-hero--readyserve {
  background:
    radial-gradient(ellipse 80% 60% at 65% 35%, rgba(0, 188, 212, 0.28) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 25% 75%, rgba(3, 169, 244, 0.22) 0%, transparent 60%),
    linear-gradient(160deg, #052028 0%, #063744 40%, #0b5560 100%);
}


.product-hero__content {
  position: relative;
  z-index: 2;
}

.product-hero h1 { font-size: 3rem;  }/*G*/

.product-hero h1,
.product-hero__title {
  color: #ffffff;
  margin-bottom: 1rem;
}

.product-hero p {
  opacity: 0.95;
  max-width: 650px;
  margin: 0 auto 1rem;
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.2rem);
  line-height: 1.6;
}

.product-hero__subtitle {
  font-size: clamp(1.125rem, 1rem + 0.5vw, 1.5rem);
  font-weight: 600;
  opacity: 0.95;
  margin: 0;
}

.product-hero__desc {
  opacity: 0.85;
  margin-bottom: 2.5rem;
}

.product-hero__ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ========================================
   PRODUCT FEATURES SECTION
   ======================================== */
.product-features {
  padding: var(--vs-section-padding) 0;
  background: var(--vs-light-bg);
}

.product-features__header {
  text-align: center;
  margin-bottom: var(--vs-space-4xl);
  max-width: var(--vs-content-narrow);
  margin-left: auto;
  margin-right: auto;
}

.product-features__header h2 {
  margin-bottom: var(--vs-space-md);
}

.product-features__header p {
  font-size: 1.0625rem;
  color: var(--vs-light-text-secondary);
  line-height: 1.7;
}

.product-features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--vs-space-3xl);
  margin-bottom: var(--vs-space-4xl);
}

.feature-card {
  text-align: center;
}

.feature-card__icon {
  width: 64px;
  height: 64px;
  border-radius: var(--vs-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--vs-space-lg);
  font-size: 2rem;
}

.feature-card__icon--schooltray { background: var(--vs-schooltray-light); color: var(--vs-schooltray); }
.feature-card__icon--jman { background: var(--vs-jman-light); color: var(--vs-jman); }
.feature-card__icon--linkweb { background: var(--vs-linkweb-light); color: var(--vs-linkweb); }
.feature-card__icon--scholarstack { background: var(--vs-scholarstack-light); color: var(--vs-scholarstack); }
.feature-card__icon--readyserve { background: var(--vs-readyserve-light); color: var(--vs-readyserve); }

.feature-card__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--vs-space-md);
  color: var(--vs-light-text);
  letter-spacing: -0.01em;
}

.feature-card__text {
  font-size: 0.9375rem;
  color: var(--vs-light-text-secondary);
  line-height: 1.7;
}

/* ========================================
   PRODUCT OVERVIEW SECTION
   ======================================== */
.product-overview {
  padding: var(--vs-section-padding) 0;
  background: var(--vs-light-surface);
}

.product-overview__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--vs-space-4xl);
  align-items: center;
}

.product-overview__text h2 {
  margin-bottom: var(--vs-space-md);
}

.product-overview__text p {
  font-size: 1rem;
  color: var(--vs-light-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--vs-space-lg);
}

.product-overview__list {
  list-style: none;
  margin-bottom: var(--vs-space-xl);
}

.product-overview__list li {
  display: flex;
  align-items: flex-start;
  gap: var(--vs-space-md);
  padding: var(--vs-space-md) 0;
  font-size: 0.9375rem;
  color: var(--vs-light-text);
  line-height: 1.6;
}

.product-overview__list li::before {
  content: '✓';
  font-weight: 700;
  color: var(--vs-accent);
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: -2px;
}

.product-overview__visual {
  border-radius: var(--vs-radius-lg);
  overflow: hidden;
  background: var(--vs-light-bg);
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

/* ========================================
   PRODUCT COMPARISON
   ======================================== */
.product-comparison {
  padding: var(--vs-section-padding) 0;
  background: var(--vs-light-bg);
}

.product-comparison__header {
  text-align: center;
  margin-bottom: var(--vs-space-4xl);
  max-width: var(--vs-content-narrow);
  margin-left: auto;
  margin-right: auto;
}

.product-comparison__header h2 {
  margin-bottom: var(--vs-space-md);
}

.comparison-table {
  background: var(--vs-light-bg);
  border-radius: var(--vs-radius-lg);
  border: 1px solid rgba(0, 0, 0, 0.06);
  overflow: hidden;
  margin-bottom: var(--vs-space-3xl);
}

.comparison-table__row {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.comparison-table__row:last-child {
  border-bottom: none;
}

.comparison-table__header {
  padding: var(--vs-space-lg) var(--vs-space-md);
  background: var(--vs-light-surface);
  font-weight: 600;
  text-align: center;
  font-size: 0.9375rem;
  color: var(--vs-light-text);
  border-right: 1px solid rgba(0, 0, 0, 0.06);
}

.comparison-table__header:first-child {
  text-align: left;
  background: var(--vs-light-bg);
}

.comparison-table__cell {
  padding: var(--vs-space-lg) var(--vs-space-md);
  text-align: center;
  font-size: 0.9375rem;
  color: var(--vs-light-text);
  border-right: 1px solid rgba(0, 0, 0, 0.06);
}

.comparison-table__cell:last-child {
  border-right: none;
}

.comparison-table__cell:first-child {
  text-align: left;
  font-weight: 500;
  color: var(--vs-light-text);
}

/* ========================================
   PRODUCT GALLERY
   ======================================== */
.product-gallery {
  padding: var(--vs-section-padding) 0;
  background: var(--vs-light-surface);
}

.product-gallery__header {
  text-align: center;
  margin-bottom: var(--vs-space-4xl);
  max-width: var(--vs-content-narrow);
  margin-left: auto;
  margin-right: auto;
}

.product-gallery__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--vs-space-xl);
}

.gallery-item {
  border-radius: var(--vs-radius-lg);
  overflow: hidden;
  background: var(--vs-light-bg);
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--vs-transition);
  cursor: pointer;
}

.gallery-item:hover {
  transform: scale(1.02);
}

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

.gallery-item--full {
  grid-column: 1 / -1;
}

/* ========================================
   PRODUCT TESTIMONIALS
   ======================================== */
.product-testimonials {
  padding: var(--vs-section-padding) 0;
  background: var(--vs-light-bg);
}

.product-testimonials__header {
  text-align: center;
  margin-bottom: var(--vs-space-4xl);
  max-width: var(--vs-content-narrow);
  margin-left: auto;
  margin-right: auto;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--vs-space-xl);
}

.testimonial-card {
  background: var(--vs-light-surface);
  border-radius: var(--vs-radius-lg);
  padding: var(--vs-space-xl);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.testimonial-card__quote {
  font-size: 0.9375rem;
  color: var(--vs-light-text);
  line-height: 1.8;
  margin-bottom: var(--vs-space-lg);
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--vs-space-md);
}

.testimonial-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--vs-radius-full);
  background: var(--vs-light-bg);
  overflow: hidden;
}

.testimonial-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-card__name {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--vs-light-text);
}

.testimonial-card__title {
  font-size: 0.8125rem;
  color: var(--vs-light-text-secondary);
}

/* ========================================
   PRODUCT CTA
   ======================================== */
.product-cta {
  padding: var(--vs-section-padding) 0;
  background: var(--vs-light-surface);
  text-align: center;
}

.product-cta h2 {
  margin-bottom: var(--vs-space-lg);
}

.product-cta p {
  font-size: 1rem;
  color: var(--vs-light-text-secondary);
  margin-bottom: var(--vs-space-2xl);
  line-height: 1.7;
}

.product-cta__buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ========================================
   PRODUCT TAB NAVIGATION
   Sticky tab bar below hero for sub-page access
   ======================================== */
.product-tabs {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
  position: sticky;
  top: var(--vs-navbar-height);
  z-index: 99;
}

.product-tabs__inner {
  display: flex;
  align-items: center;
  max-width: var(--vs-container-max);
  margin: 0 auto;
  padding: 0 var(--vs-container-padding);
  overflow-x: auto;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.product-tabs__inner::-webkit-scrollbar {
  display: none;
}

.product-tabs__tab {
  display: flex;
  align-items: center;
  padding: 0.875rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--vs-light-text-secondary);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
  flex-shrink: 0;
}

.product-tabs__tab:hover {
  color: var(--vs-light-text);
  border-bottom-color: rgba(0, 0, 0, 0.15);
}

.product-tabs__tab--active {
  color: var(--vs-primary);
  border-bottom-color: var(--vs-primary);
  font-weight: 600;
}

/* Product-specific active colors */
.product-tabs--schooltray .product-tabs__tab--active {
  color: var(--vs-schooltray);
  border-bottom-color: var(--vs-schooltray);
}

.product-tabs--jman .product-tabs__tab--active {
  color: var(--vs-jman);
  border-bottom-color: var(--vs-jman);
}

.product-tabs--linkweb .product-tabs__tab--active {
  color: var(--vs-linkweb);
  border-bottom-color: var(--vs-linkweb);
}

.product-tabs--scholarstack .product-tabs__tab--active {
  color: var(--vs-scholarstack);
  border-bottom-color: var(--vs-scholarstack);
}

.product-tabs__tab--cta {
  margin-left: auto;
  background: var(--vs-primary);
  color: #ffffff !important;
  border-bottom: 2px solid transparent !important;
  border-radius: var(--vs-radius-full);
  padding: 0.5rem 1.25rem;
  font-weight: 600;
  font-size: 0.8125rem;
  transition: background 0.2s ease, transform 0.2s ease;
}

.product-tabs__tab--cta:hover {
  background: #005bb5;
  color: #ffffff !important;
  border-bottom-color: transparent !important;
  transform: translateY(-1px);
}

/* Product-specific CTA colors */
.product-tabs--schooltray .product-tabs__tab--cta {
  background: var(--vs-schooltray);
}
.product-tabs--schooltray .product-tabs__tab--cta:hover {
  background: #1565C0;
}

.product-tabs--jman .product-tabs__tab--cta {
  background: var(--vs-jman);
}
.product-tabs--jman .product-tabs__tab--cta:hover {
  background: #E65100;
}

.product-tabs--linkweb .product-tabs__tab--cta {
  background: var(--vs-linkweb);
}
.product-tabs--linkweb .product-tabs__tab--cta:hover {
  background: #2E7D32;
}

.product-tabs--scholarstack .product-tabs__tab--cta {
  background: var(--vs-scholarstack);
}
.product-tabs--scholarstack .product-tabs__tab--cta:hover {
  background: #6A1B9A;
}


/*
   ========================================
   PRODUCT STARTBURST - Garip
   ======================================== 
*/
.hero-starburst
{
    position: absolute; z-index: 10;
    top: 1rem; right: 1rem;
    background: #FFD54F; color: #212121;
    width: 140px; height: 140px; border-radius: 50%; padding: 1rem;
    display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center;
    font-weight: 800; line-height: 1.1; box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    transform: rotate(24deg); animation: pulse-rotate 6s infinite alternate ease-in-out;
    border: 3px dashed #E65100;
}

.hero-starburst:before
{
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0; border-radius: 50%; background: rgba(255, 255, 255, 0.2); z-index: -1;
}

.hero-starburst__top
{
    font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.5px; color: #E65100;
}

.hero-starburst__mid
{
    font-size: 1.4rem; margin: 3px 0; text-shadow: 1px 1px 0px rgba(255,255,255,0.8);
}

.hero-starburst__bot
{
    font-size: 0.8rem; font-weight: 600;
}

@keyframes pulse-rotate
{
    0% { transform: scale(1) rotate(12deg); }
    100% { transform: scale(1.06) rotate(24deg); }
}

@media (max-width: 768px)
{
    .hero-starburst
    {
        width: 110px;
        height: 110px;
        top: -25px;
        right: 0px;
    }

    .hero-starburst__top
    {
        font-size: 0.7rem;
    }

    .hero-starburst__mid
    {
        font-size: 1.1rem;
    }

    .hero-starburst__bot
    {
        font-size: 0.7rem;
    }
}




/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
  .product-features__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-overview__content {
    grid-template-columns: 1fr;
    gap: var(--vs-space-3xl);
  }

  .comparison-table__row {
    grid-template-columns: 1fr 1fr;
  }

  .product-gallery__grid {
    grid-template-columns: 1fr;
  }

  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .product-tabs__tab {
    padding: 0.625rem 0.875rem;
    font-size: 0.8125rem;
  }

  .product-tabs__tab--cta {
    padding: 0.4rem 1rem;
    font-size: 0.75rem;
  }

  .product-hero {
    padding: calc(var(--vs-navbar-height) + var(--vs-space-2xl)) 0 var(--vs-space-2xl);
  }

  .product-features__grid {
    grid-template-columns: 1fr;
    gap: var(--vs-space-2xl);
  }

  .product-overview__visual {
    min-height: 300px;
  }

  .comparison-table__row {
    grid-template-columns: 1fr;
  }

  .comparison-table__header,
  .comparison-table__cell {
    text-align: left;
    border-right: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  }

  .product-gallery__grid {
    grid-template-columns: 1fr;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .product-cta__buttons {
    flex-direction: column;
  }

  .product-cta__buttons .btn {
    width: 100%;
  }
}