/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 0.875rem;
  line-height: 1;
  text-align: center;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  transition:
    background var(--transition-base),
    box-shadow var(--transition-base),
    border-color var(--transition-base),
    transform var(--transition-fast);
}

.btn:active {
  transform: translateY(1px);
}

.btn--primary {
  background: var(--color-red);
  color: var(--color-white);
  border-color: var(--color-red);
}

.btn--primary:hover {
  background: #d93640;
  border-color: #d93640;
  box-shadow: var(--shadow-glow-red-strong);
}

.btn--primary:focus-visible {
  box-shadow: var(--shadow-glow-red-strong);
}

.btn--secondary {
  background: transparent;
  color: var(--color-blue);
  border-color: var(--color-blue);
}

.btn--secondary:hover {
  background: rgba(75, 153, 204, 0.1);
  box-shadow: var(--shadow-glow-blue);
}

.btn--secondary:focus-visible {
  box-shadow: var(--shadow-glow-blue);
}

.btn--lg {
  font-size: 1rem;
  padding: 1.125rem 2.25rem;
}

@media (max-width: 767px) {
  .btn {
    font-size: 1rem;
    padding: 1rem 2rem;
    min-height: 56px;
  }

  .btn--lg {
    font-size: 1.125rem;
    padding: 1.125rem 2.5rem;
    min-height: 62px;
  }
}

/* ============================================================
   GOOGLE PLAY BADGE LINK
   ============================================================ */

.badge-link {
  display: inline-block;
  transition:
    transform var(--transition-base),
    filter var(--transition-base);
}

.badge-link:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
}

.badge-link:focus-visible {
  outline: 0.2rem solid var(--color-blue);
  outline-offset: 0.25rem;
  border-radius: var(--radius-sm);
}

.badge-link img {
  height: 62px;
  width: auto;
}

@media (max-width: 767px) {
  .badge-link img {
    height: 62px;
  }
}

/* ============================================================
   SITE HEADER
   ============================================================ */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: box-shadow var(--transition-base);
}

.site-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: transparent;
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  transition:
    background var(--transition-base),
    backdrop-filter var(--transition-base),
    -webkit-backdrop-filter var(--transition-base);
  pointer-events: none;
  z-index: -1;
}

.site-header--scrolled {
  box-shadow: 0 1px 0 rgba(75, 153, 204, 0.15);
}

.site-header--scrolled::before {
  background: rgba(5, 7, 13, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  height: 80px;
}

.site-header__logo img {
  height: 46px;
  width: auto;
}

/* ============================================================
   SITE NAV — DESKTOP
   ============================================================ */

.site-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: 0.125rem;
}

.site-nav__link {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-muted);
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-sm);
  transition:
    color var(--transition-fast),
    background var(--transition-fast);
}

.site-nav__link:hover {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.06);
}

.site-nav__link--active {
  color: var(--color-blue);
}

.site-header__cta {
  margin-left: auto;
  font-size: 0.8125rem;
  padding: 0.625rem 1.25rem;
  min-height: auto;
}

/* ============================================================
   HAMBURGER BUTTON
   ============================================================ */

.site-header__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 8px;
  margin-left: auto;
  border-radius: var(--radius-sm);
  cursor: pointer;
  flex-shrink: 0;
}

.site-header__burger-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition:
    transform var(--transition-base),
    opacity var(--transition-fast);
}

.site-header__burger[aria-expanded='true']
  .site-header__burger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.site-header__burger[aria-expanded='true']
  .site-header__burger-bar:nth-child(2) {
  opacity: 0;
}

.site-header__burger[aria-expanded='true']
  .site-header__burger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   SITE NAV — MOBILE
   ============================================================ */

@media (max-width: 1023px) {
  .site-header__cta {
    display: none;
  }

  .site-header__burger {
    display: flex;
  }

  .site-nav {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1001;
    background: rgba(5, 7, 13, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    flex-direction: column;
    justify-content: flex-start;
    padding: 1.5rem var(--container-padding) 2rem;
    transform: translateX(100%);
    transition: transform var(--transition-base);
    overflow-y: auto;
  }

  .site-nav.nav--open {
    transform: translateX(0);
  }

  .site-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
  }

  .site-nav__item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  }

  .site-nav__item:last-child {
    border-bottom: none;
  }

  .site-nav__link {
    display: block;
    width: 100%;
    font-size: 1.125rem;
    padding: 1rem 0.25rem;
    border-radius: 0;
  }

  .site-nav__mobile-cta {
    display: flex;
    margin-top: 2rem;
    width: 100%;
  }

  .site-nav__mobile-cta .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (min-width: 1024px) {
  .site-nav__mobile-cta {
    display: none;
  }
}

/* ============================================================
   SITE FOOTER
   ============================================================ */

.site-footer {
  background: var(--color-surface-2);
  border-top: 1px solid rgba(75, 153, 204, 0.15);
  padding-top: 4rem;
  padding-bottom: 2rem;
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .site-footer__inner {
    grid-template-columns: 1.6fr 1fr 1fr;
    gap: 3rem;
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .site-footer__inner {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.site-footer__logo-img {
  height: 42px;
  width: auto;
  margin-bottom: 1rem;
}

.site-footer__tagline {
  font-size: 0.8125rem;
  color: var(--color-muted-soft);
  line-height: 1.65;
  max-width: 28ch;
}

.site-footer__col-title {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-blue);
  margin-bottom: 1.125rem;
}

.site-footer__link-list {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.site-footer__link {
  font-size: 0.875rem;
  color: var(--color-muted);
  transition: color var(--transition-fast);
}

.site-footer__link:hover {
  color: var(--color-white);
}

.site-footer__email {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-blue);
  transition: color var(--transition-fast);
  word-break: break-all;
}

.site-footer__email:hover {
  color: var(--color-cyan);
}

.site-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding-top: 2rem;
  margin-top: 0.5rem;
  grid-column: 1 / -1;
}

.site-footer__copy {
  font-size: 0.75rem;
  color: var(--color-muted-soft);
  text-align: center;
}

/* ============================================================
   STAT CARDS
   ============================================================ */

.stat-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (min-width: 768px) {
  .stat-strip {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
  }
}

.stat-card {
  background: var(--color-surface);
  border: 1px solid rgba(75, 153, 204, 0.2);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.25rem;
  text-align: center;
  transition:
    box-shadow var(--transition-base),
    border-color var(--transition-base);
}

.stat-card:hover {
  box-shadow: var(--shadow-glow-blue);
  border-color: rgba(75, 153, 204, 0.45);
}

.stat-card__value {
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  font-weight: 700;
  color: var(--color-red);
  line-height: 1;
  margin-bottom: 0.625rem;
}

.stat-card__label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ============================================================
   FEATURE CARDS
   ============================================================ */

.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-card {
  background: var(--color-surface);
  border: 1px solid rgba(75, 153, 204, 0.15);
  border-radius: var(--radius-md);
  padding: 2rem 1.75rem;
  position: relative;
  overflow: hidden;
  transition:
    box-shadow var(--transition-base),
    border-color var(--transition-base),
    transform var(--transition-base);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-blue), var(--color-red));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.feature-card:hover {
  box-shadow: var(--shadow-glow-blue);
  border-color: rgba(75, 153, 204, 0.4);
  transform: translateY(-3px);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-card__title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.feature-card__text {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.75;
}

/* ============================================================
   GALLERY
   ============================================================ */

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid rgba(75, 153, 204, 0.1);
  transition:
    box-shadow var(--transition-base),
    border-color var(--transition-base);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-base);
}

.gallery-item:hover {
  box-shadow: var(--shadow-glow-blue);
  border-color: rgba(75, 153, 204, 0.4);
}

.gallery-item:hover img {
  transform: scale(1.04);
}

/* ============================================================
   GALLERY — INTERACTIVE CURSOR
   ============================================================ */

.gallery-grid .gallery-item {
  cursor: pointer;
}

/* ============================================================
   LIGHTBOX
   ============================================================ */

.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9000;
  align-items: center;
  justify-content: center;
}

.lightbox--visible {
  display: flex;
}

.lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 7, 13, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.lightbox__content {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 90vw;
  max-height: 85vh;
  padding-inline: 4rem;
}

@media (max-width: 767px) {
  .lightbox__content {
    padding-inline: 3rem;
  }
}

.lightbox__img {
  max-width: 100%;
  max-height: 85vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 0 4rem rgba(75, 153, 204, 0.3);
  display: block;
}

.lightbox__close {
  position: fixed;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 2;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: var(--color-white);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    transform var(--transition-fast);
}

.lightbox__close:hover {
  background: rgba(245, 66, 77, 0.25);
  border-color: var(--color-red);
  transform: scale(1.08);
}

.lightbox__close:focus-visible {
  outline: 0.2rem solid var(--color-blue);
  outline-offset: 0.25rem;
}

.lightbox__prev,
.lightbox__next {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(75, 153, 204, 0.12);
  border: 1px solid rgba(75, 153, 204, 0.3);
  border-radius: 50%;
  color: var(--color-white);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  transition:
    background var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast);
}

.lightbox__prev {
  left: 1.25rem;
}

.lightbox__next {
  right: 1.25rem;
}

.lightbox__prev:hover,
.lightbox__next:hover {
  background: rgba(75, 153, 204, 0.28);
  box-shadow: var(--shadow-glow-blue);
  transform: translateY(-50%) scale(1.05);
}

.lightbox__prev:focus-visible,
.lightbox__next:focus-visible {
  outline: 0.2rem solid var(--color-blue);
  outline-offset: 0.25rem;
  border-radius: 50%;
}

@media (max-width: 767px) {
  .lightbox__prev,
  .lightbox__next {
    width: 44px;
    height: 44px;
    font-size: 1.625rem;
  }

  .lightbox__prev {
    left: 0.5rem;
  }
  .lightbox__next {
    right: 0.5rem;
  }
}

/* ============================================================
   GAMEPLAY MOCKUP CARDS
   ============================================================ */

.mockup-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(75, 153, 204, 0.15);
  transition:
    box-shadow var(--transition-base),
    border-color var(--transition-base),
    transform var(--transition-base);
}

.mockup-card:hover {
  box-shadow: var(--shadow-glow-blue-strong);
  border-color: rgba(75, 153, 204, 0.45);
  transform: translateY(-4px);
}

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

.mockup-card__label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0.625rem 0.875rem;
  background: linear-gradient(to top, rgba(5, 7, 13, 0.9), transparent);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}